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Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The ability to roll the tongue is conferred by a dom-inant gene while its recessive allele fails to confer this ability. If 16% of the students in a school can-not roll their tongues, what percentage of students are heterozygous.
A. 16 per cent
B. 24 per cent
C. 36 per cent
D. 68 per cent
E. 40 per cent
F. 32 per cent
G. 48 per cent
H. 20 per cent
I. 64 per cent
J. 52 per cent
| G | 1280 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A change in government spending will have a greater short run impact on real output when
A. the fiscal policy is expansionary.
B. the velocity of money is lower.
C. the marginal propensity to consume is lower.
D. the marginal propensity to consume is larger.
E. the exchange rate is higher.
F. the trade balance is negative.
G. the inflation rate is higher.
| D | 1281 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Assume that the masses of chicken eggs are normally distributed with a mean of 45 g and a standard deviation of 4 g. What mass of egg would be the 25th percentile of the masses of all the eggs?
A. 42.8 g
B. 42.7 g
C. 42.5 g
D. 42.0 g
E. 42.3 g
F. 42.6 g
G. 42.2 g
H. 42.1 g
I. 42.4 g
J. 41.9 g
| E | 1267 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
How does Freudian theory account for homosexuality?
A. According to Freudian theory, homosexuality is a result of an overbearing mother
B. According to Freudian theory, homosexuality is a manifestation of latent desires that have not been expressed in childhood
C. Freudian theory claims that homosexuality is a consequence of a trauma experienced during adolescence
D. Freudian theory explains homosexuality as a result of unresolved Oedipal conflict and fear of sexual contact with the opposite sex stemming from early life events.
E. According to Freudian theory, homosexuality develops from a lack of proper role models of the same sex
F. Freudian theory attributes homosexuality to an imbalance of hormones in the developmental stages
G. Freudian theory suggests homosexuality is a choice
H. Freudian theory posits that homosexuality is an innate sexual orientation present from birth
I. Homosexuality is a genetic trait according to Freudian theory
J. Freudian theory suggests that homosexuality is a learned behavior from the environment
| D | 1422 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
As of 2017, what percentage of Americans live in urban areas?
A. 75%
B. 52%
C. 42%
D. 72%
E. 62%
F. 95%
G. 70%
H. 82%
I. 92%
J. 85%
| H | 1226 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Discuss Mead's (1935) study of three New Guinea tribes. What do her findings indicate about the effect of culture on personality?
A. Culture has no effect on personality traits.
B. Personality traits, especially those related to dominance, vary depending on the culture.
C. The differences in personality traits among the tribes were insignificant.
D. Only one of the tribes showed variation in personality traits due to cultural influences.
E. Personality traits are universally consistent due to shared human experience.
F. The study concluded that environment has a stronger effect on personality than culture does.
G. Personality traits are determined by genetics.
H. The study indicated that cultural norms have no distinct patterns or effects on the personality traits of the tribes.
I. Personality traits are the same across all cultures.
J. Mead's findings suggest that personality traits are primarily influenced by biological factors, with little cultural impact.
| B | 1245 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Which of the following statements correctly describes what happens to the preRNA during RNA processing?
A. Point mutations are repaired, introns are removed, and both a 5′ cap and a poly-A tail are added after the preRNA leaves the nucleus.
B. Point mutations are repaired, exons are removed, and both a 5′ cap and a poly-A tail are added before the preRNA leaves the nucleus.
C. Exons are removed in the nucleus. A 5′ cap and the poly-A tail are added after the preRNA leaves the nucleus.
D. Exons are removed and a 5′ cap is added before the preRNA leaves the nucleus. After leaving the nucleus, the poly-A tail is added.
E. Introns are removed and a poly-A tail is added before the preRNA leaves the nucleus. After leaving the nucleus, the 5′ cap is added.
F. Introns are removed in the nucleus. A 5′ cap and the poly-A tail are added after the preRNA leaves the nucleus.
G. Introns are removed and both a 5′ cap and a poly-A tail are added before the preRNA leaves the nucleus.
H. Both a 5′ cap and a poly-A tail are added before the preRNA leaves the nucleus. After leaving the nucleus, introns are removed.
I. Introns are removed, exons are added, and both a 5′ cap and a poly-A tail are added before the preRNA leaves the nucleus.
J. Introns are removed and a 5′ cap is added before the preRNA leaves the nucleus. After leaving the nucleus, the poly-A tail is added.
| G | 1389 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Given that the average speed of an O_2 molecule is 1,700 km/h at 0°C, what would you expect the average speed of a CO_2 molecule to be at the same temperature?
A. 1550 km/h
B. 1700 km/h
C. 2000 km/h
D. 1600 km/h
E. 1450 km/h
F. 2100 km/h
G. 1800 km/h
H. 1900 km/h
| E | 1353 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Statement 1| The BLEU metric uses precision, while the ROGUE metric uses recall. Statement 2| Hidden markov models were frequently used to model English sentences.
A. Mostly True, Mostly False
B. Mostly False, Mostly True
C. False, True
D. False, Cannot be determined
E. Cannot be determined, False
F. True, True
G. Cannot be determined, True
H. False, False
I. True, Cannot be determined
J. True, False
| F | 1510 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The covariance between Stock A and the market index is 88, while their standard deviations are respectively 19% and 14%. What is the beta of Stock A?
A. 0.75
B. 0.95
C. 0.65
D. 0.55
E. 0.24
F. 1.05
G. 0.245
H. 0.85
I. 0.35
J. 0.45
| J | 1425 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Which of the following is NOT a group?
A. The integers under addition
B. The positive real numbers under multiplication
C. The nonzero integers under multiplication
D. The complex numbers under addition
E. The nonzero real numbers under multiplication
| C | 1397 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
If there were a leverage effect in practice, what would be the shape of the news impact curve for as model that accounted for that leverage?
A. It would rise more quickly for negative disturbances than for positive ones of the same magnitude
B. It would be symmetrical about zero
C. It would rise less quickly for negative disturbances than for positive ones of the same magnitude
D. It would be zero for all positive disturbances
| A | 1380 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Nagel clarifies that absolutism is the view that we should
A. only sometimes prevent murder
B. never prevent murder
C. only sometimes avoid murder
D. always encourage murder
E. consider murder as a last resort
F. encourage murder under certain circumstances
G. only sometimes encourage murder
H. avoid murder except in self-defense situations
I. avoid murder at all costs
| I | 1279 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Suppose X and Y are random variables with μx = 32, σx = 5, μy = 44, and σy = 12. Given that X and Y are independent, what are the mean and standard deviation of the random variable X + Y?
A. μx+y = 72, σx+y = 12
B. μx+y = 80, σx+y = 15
C. μx+y = 76, σx+y = 8.5
D. μx+y = 76, σx+y = 20
E. μx+y = 76, σx+y = 13
F. μx+y = 38, σx+y = 17
G. μx+y = 76, σx+y = 17
H. μx+y = 68, σx+y = 13
I. μx+y = 70, σx+y = 17
J. μx+y = 76, σx+y = 19
| E | 1347 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
In aversive counterconditioning of a sexual fetish using electric shock, the conditioned stimulus is the
A. new response
B. aversive counterconditioning process
C. shock device
D. sexual response
E. electric shock
F. fetish object
G. therapist
H. neutral stimulus
I. fear response
J. unconditioned fear
| F | 1329 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The appropriate fiscal policy to remedy a recession is to
A. increase government spending and taxes.
B. reduce government spending and increase taxes.
C. increase taxes without changing government spending.
D. maintain current levels of government spending and taxes.
E. reduce government spending and taxes.
F. reduce taxes without changing government spending.
G. increase government spending and reduce taxes.
H. decrease government spending and increase taxes.
I. increase government spending without changing tax levels.
J. reduce government spending without changing tax levels.
| G | 1355 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Becker proclaimed that cannabis use was:
A. a dangerous pastime that young people should not be allowed to pursue
B. a behavior that could be easily unlearned with proper guidance
C. a gateway drug that leads to use of harder substances
D. not as enjoyable as other sociologists had suggested
E. increasing throughout all sections of youth in the 1970s
F. decreasing in popularity among youth in the 1970s
G. learned gradually through the social processes of a deviant career
H. something that should be strictly regulated by the government
I. a healthy alternative to alcohol and other dangerous substances
J. a form of rebellion against societal norms
| G | 1530 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
One problem concerning space flight is the removal of carbon dioxide (CO_2, molecular weight = 44.0 g / mole) emitted by the human body (about 924 g of CO_2 per day). One solution is to react CO_2 with sodium hydroxide (NaOH, molecular weight = 40.0 g / mole) to form water and sodium carbonate (Na_2CO_3, molecular weight = 94 g / mole) according to the followingreation: 2NaOH + CO_2 \ding{217} NaCO_3- + H_2O. How muchNaOHmust be carried on board a space capsule to remove the CO_2 produced by an astronaut on a 10 day flight?
A. 20.5 kg
B. 15.7 kg
C. 22.0 kg
D. 18.9 kg
E. 21.2 kg
F. 14.5 kg
G. 19.6 kg
H. 16.8 kg
I. 23.4 kg
J. 17.3 kg
| H | 1309 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Statement 1| Layer Normalization is used in the original ResNet paper, not Batch Normalization. Statement 2| DCGANs use self-attention to stabilize training.
A. Statement 2 is True, but it's not clear about Statement 1
B. Statement 1 and 2 are both partially true and partially false
C. Statement 1 is False, but it's not clear about Statement 2
D. False, True
E. Statement 1 is True, but it's not clear about Statement 2
F. True, True
G. Statement 2 is False, but it's not clear about Statement 1
H. True, False
I. Both Statements are unclear
J. False, False
| J | 1422 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Large deficits of water can be only partly compensated for by renal conservation; drinking is the ultimate compensatory mechanism. What stimulates the subjective feeling of thirst which drives one to drink water?
A. Decreased blood sodium levels
B. Low plasma osmolarity
C. Low body temperature
D. High blood pressure
E. Low levels of antidiuretic hormone (ADH)
F. A high intracellular fluid volume
G. A low extracellular fluid volume and a high plasma osmolarity
H. High extracellular fluid volume
I. Increased saliva production
J. High glucose levels in the blood
| G | 1317 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Given that the cost of mimeographing x number of copies is C(x) = 0.005x + [(4500) / x], what is the number of copies that will minimize the cost?
A. 2000 copies
B. 500 copies
C. 1200 copies
D. 300 copies
E. 700 copies
F. 600 copies
G. 1500 copies
H. 949 copies
I. 800 copies
J. 1000 copies
| H | 1418 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A perfectly competitive employer hires labor up to the point where
A. Wage = Total cost of production.
B. Wage = Marginal product of labor.
C. Wage = Marginal cost.
D. Wage = Average product of labor.
E. Wage = Average factor cost.
F. Wage = Marginal revenue product of labor.
G. Wage = Marginal factor cost.
H. Wage = Marginal revenue.
I. Wage = Average revenue.
J. Wage = Total revenue.
| F | 1287 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
You have been treating a teenage male you suspect may have some neurologic difficulties. You inform his parents about your concerns and suggest they send him to a neurologist for an evaluation. Sometime later, the neurologist contacts you and requests your progress notes. You should ___________.
A. Ask your client's parents to send the records
B. Ask the neurologist to sign a confidentiality agreement before sending the records
C. Inform the neurologist that you would need a release of information signed by your client’s parents
D. Request that the neurologist obtain the records from the hospital
E. Send the records only if the parents give verbal consent
F. Refuse to send the records, citing patient confidentiality
G. Ask your client whether he wishes to have the records released to the neurologist
H. Tell the neurologist the parents need to request the records
I. Send a summary of your notes, but withhold the full records
J. Send the records as requested
| C | 1315 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A previously healthy 19-year-old college student comes to student health services 24 hours after the onset of headache, stiff neck, and sensitivity to light. She does not recall any sick contacts. She had chickenpox at the age of 7 years. Her most recent examination 1 year ago included PPD skin testing and showed no abnormalities. She takes a daily multivitamin and an herbal weight-loss preparation. She received all appropriate immunizations during childhood but has not received any since then. She does not smoke, drink alcohol, or use illicit drugs. There is no family history of serious illness. She appears lethargic. Her temperature is 39.1°C (102.4°F), pulse is 112/min, respirations are 20/min, and blood pressure is 100/68 mm Hg. Examination shows diffuse petechiae. Kernig and Brudzinski signs are present. The remainder of the examination shows no abnormalities. A lumbar puncture is performed. Cerebrospinal fluid (CSF) analysis shows numerous segmented neutrophils and a decreased glucose concentration. A Gram stain of the CSF shows gram-negative cocci. Which of the following is the most appropriate pharmacotherapy?
A. Ceftriaxone
B. Clindamycin
C. Erythromycin
D. Metronidazole
| A | 1485 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Space vehicles traveling through Earth's radiation belts can intercept a significant number of electrons. The resulting charge buildup can damage electronic components and disrupt operations. Suppose a spherical metal satellite $1.3 \mathrm{~m}$ in diameter accumulates $2.4 \mu \mathrm{C}$ of charge in one orbital revolution. Find the resulting surface charge density.
A. $7.3 \times 10^{-7} \mathrm{C} / \mathrm{m}^2$
B. $2.2 \times 10^{-7} \mathrm{C} / \mathrm{m}^2$
C. $5.8$$10^{-7} \mathrm{C} / \mathrm{m}^2$
D. $3.6 \times 10^{-7} \mathrm{C} / \mathrm{m}^2$
E. $5.0 \times 10^{-7} \mathrm{C} / \mathrm{m}^2$
F. $6.2$$10^{-7} \mathrm{C} / \mathrm{m}^2$
G. $4.5$$10^{-7} \mathrm{C} / \mathrm{m}^2 $
H. $3.1$$10^{-7} \mathrm{C} / \mathrm{m}^2$
I. $1.0 \times 10^{-6} \mathrm{C} / \mathrm{m}^2$
J. $8.1 \times 10^{-7} \mathrm{C} / \mathrm{m}^2$
| G | 1230 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A 2-month-old female is brought to the office for her first routine health maintenance examination and for her immunization update. In order to determine whether or not any contraindications exist for diphtheria, tetanus, pertussis (DtaP) immunization, the parents should be questioned regarding
A. any chronic conditions
B. dietary habits
C. Apgar scores at birth
D. allergy to eggs
E. family history of diabetes
F. previous seizures
G. gestational age at birth
H. history of heart disease
| F | 1529 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The mass of an atom comes mostly from its _ ; and its volume from its _.
A. neutrons; electrons.
B. protons; electrons.
C. protons; neutrons.
D. electrons; electrons.
E. nucleons; electrons.
F. nucleons; nucleons.
G. neutrons; protons.
H. electrons; protons.
I. electrons; nucleons.
J. protons; nucleons.
| E | 1508 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Find the wavelength of light required for the ionization of sodium atoms to occur. The ionization potential of sodium is 8.17 × 10^-19 J.
A. 2030 Å
B. 6230 Å
C. 2430 \AA
D. 4830 Å
E. 5630 Å
F. 3430 \AA
G. 1530 Å
H. 1230 \AA
I. 2930 Å
J. 4430 \AA
| C | 1258 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The number pattern follows a skip-counting rule. 5, 20, 35, 50, 65... Which number pattern follows the same rule?
A. 13, 18, 23, 28, 33...
B. 5, 20, 25, 30, 35...
C. 12, 27, 42, 57, 72...
| C | 1368 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What is wrong with the following statement? "In many desert plants the roots grow very deep because they are searching out for deep underground water to supply the plant." Explain your answer.
A. The statement is incorrect as desert plants primarily rely on dew and mist for their water supply, not deep underground water.
B. The roots grow deep not to find water but to anchor the plant in the shifting desert sands.
C. Desert plants have a special type of root system
D. The roots of desert plants do not grow deep but spread out near the surface to collect as much water as possible from rain.
E. Desert plants do not actually need much water, so their roots do not grow deep in search of it.
F. The statement is oversimplified and teleological, implying goal-directed behavior in plants which is not possible. The True reason for desert plants having long roots is natural selection.
G. Desert plants have a sensory system to detect water
H. Desert plants have a mechanism to store water in their roots
I. Desert plants have deep roots because they grow towards a water source due to their innate intelligence.
J. The statement is wrong because desert plants absorb moisture from the air through their leaves, not their roots.
| F | 1457 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A sister and brother own a ranch as joint tenants. If the sister transfers her interest by quitclaim deed to her friend without the brother's knowledge, what interest, if any, does the friend have in the ranch?
A. A vested remainder interest in the property.
B. A life estate interest in the ranch.
C. Full ownership of the property.
D. An undivided one-half interest with right of survivorship.
E. An undivided one-half interest without right of survivorship.
F. A lien against the entire property.
G. A tenancy in common with the brother.
H. A claim to future profits from the ranch.
I. A leasehold interest in the property.
| E | 1339 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
If the perfectly competitive price is currently above minimum ATC, we can expect which of the following events in the long run?
A. Market equilibrium quantity falls as firms enter the industry.
B. Price falls as firms enter the industry.
C. Price rises as firms exit the industry.
D. Nothing. The industry is currently in long-run equilibrium.
E. The industry becomes a monopoly.
F. Market equilibrium quantity rises as firms exit the industry.
G. Price rises as firms enter the industry.
H. Price falls as firms exit the industry.
I. Price remains stable as industry conditions do not change.
| B | 1222 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
TencerInc. has estimated its revenue function to be r(x) = 3x^2, where x is the number of years the company has been in business and r(x) is the total revenue earned up to year x in millions. The profit function is f(x) = 2x^2 - 5x +1, f(x) is the total profit earned up to year x. What is the cost accrued over a three year period? What is the rate of change of cost of production by the end of the third year?
A. $25 million, $12 million
B. $23 million, $11 million
C. $27 million, $13 million
D. $19 million, $10 million
E. $24 million, $13 million
F. $21 million, $9 million
G. $26 million, $14 million
H. $20 million, $10 million
I. $22 million, $11 million
J. $22 million, $12 million
| B | 1519 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The population of a certain city is 836,527. What is the population of this city rounded to the nearest ten thousand?
A. 860,000
B. 850,000
C. 830,000
D. 837,000
E. 820,000
F. 840,000
G. 835,000
H. 800,000
I. 836,500
J. 836,000
| F | 1289 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Calculate the quantity of heat required to (a) convert a liter of H_2O at 30°C to a liter of water at 60°C, and (b) heat a 1 kg block of aluminum from 30° to 60°C. Assume the specific heat of water and aluminum is, re-spectively, 1 cal/g°C and .215 cal/g°C.
A. 28 Kcal, 6.3 Kcal
B. 40 Kcal, 5 Kcal
C. 30 Kcal, 8.58 Kcal
D. 25 Kcal, 8 Kcal
E. 29 Kcal, 7.77 Kcal
F. 34 Kcal, 6.9 Kcal
G. 30 Kcal, 6.45 Kcal
H. 32 Kcal, 7 Kcal
I. 35 Kcal, 7.5 Kcal
J. 31 Kcal, 6.15 Kcal
| G | 1474 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Statement 1| The ID3 algorithm is guaranteed to find the optimal decision tree. Statement 2| Consider a continuous probability distribution with density f() that is nonzero everywhere. The probability of a value x is equal to f(x).
A. True, True for a given data set
B. False, True
C. True, False
D. False, False unless specific conditions are met.
E. False, True only for discrete probability distributions
F. False, False
G. True, False only for specific continuous probability distributions
H. True, True only under certain conditions
I. False, True only when the optimal decision tree is defined in a specific way
J. True, True
| F | 1530 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Conflict between sequential members in a distribution network, such as producers, distributor, and retailers, over such matters as carrying a particular range or price increases is referred to as:
A. Sequential conflict.
B. Range conflict.
C. Producer conflict.
D. Vertical conflict.
E. Supply chain conflict.
F. Channel conflict.
G. Price conflict.
H. Distributor conflict.
I. Network conflict.
J. Horizontal conflict.
| D | 1206 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The quadratic $2x^2+5x+12=19-7x$ has two solutions. What is the positive difference between these solutions?
A. 2\sqrt{3}
B. \sqrt{7}
C. 3\sqrt{2}
D. 5\sqrt{2}
E. 2
F. 7
G. \sqrt{5}
H. 5
I. \sqrt{2}
J. 4
| D | 1427 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What are the difficulties in the classification of tissuesof higherplants?
A. Plant tissues can be fully characterized based on their evolutionary heritage
B. Plant tissues are distinguished only by their cellular composition without considering their function
C. All plant tissues are meristematic and capable of continuous division
D. Plant tissues can be classified with ease as they do not exhibit any plasticity or change in response to environmental conditions
E. Plant tissues are identical in angiosperms and gymnosperms, making classification simple
F. The classification of plant tissues is uncomplicated due to the uniformity of cells within a given tissue type
G. Plant tissues cannot be fully characterized or distinguished on the basis of any one single factor such as location, function, structure or evolutionary heritage. Some permanent tissues may change to meristematic activity under certain conditions.
H. Plant tissues can be classified solely on the basis of the type of cell wall they possess
I. Plant tissues can be easily distinguished based on their location and function
J. All plant tissues remain constant throughout their life cycle
| G | 1484 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A father brings his 22-year-old son to you for evaluation. Within the past 6 weeks, this formerly socially active young man has quit his job as a restaurant manager, has become withdrawn, and now spends most of his time in his room watching TV. He reports that he occasionally receives messages from aliens through the TV. Based on this information, which of the following is the most appropriate DSM-IV diagnosis
A. Schizophrenia
B. Paranoid Personality Disorder
C. Brief Reactive Psychosis
D. Bipolar Disorder
E. Schizophreniform Disorder
F. Antisocial Personality Disorder
G. Dissociative Identity Disorder
H. Obsessive-Compulsive Disorder
I. Generalized Anxiety Disorder
J. Major Depressive Disorder
| E | 1483 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The mass of one of the small spheres of a Cavendish balance is 0.0100 kg, the mass of the nearest large sphere is 0.500 kg, and the center-to-center distance between them is 0.0500 m. Assuming the gravitational force on each sphere due to the other is $X * 10^{-10}$ N, what is X?
A. 2.67
B. 1.33
C. 0.89
D. 1.75
E. 1.50
F. 0.67
G. 3.00
H. 0.50
I. 2.10
J. 2.45
| B | 1221 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Which of the following lists contains only policies that will close an inflationary gap?
A. Increase the money supply; decrease taxes; increase government spending.
B. Maintain the money supply; decrease taxes; increase government spending.
C. Decrease the money supply; run a federal budget deficit.
D. Increase the money supply; increase taxes; reduce government spending.
E. Decrease the money supply; decrease taxes; increase government spending.
F. Increase the money supply; run a federal budget deficit.
G. Decrease the money supply; increase taxes; reduce government spending.
H. Increase the money supply; run a federal budget surplus.
| G | 1388 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Discuss the psychological effects of marijuana intoxicationincluding its effects on perception, emotions, cognitive processes, memory, identity, time sense, performance.
A. Marijuana intoxication has no effect on cognitive processes or emotions
B. Marijuana intoxication primarily affects memory, with no significant impact on perception, emotions, or cognitive processes.
C. Marijuana intoxication dulls perception and decreases sensory experiences
D. Marijuana intoxication causes a significant increase in long-term memory retention and sharpens identity perception.
E. Marijuana intoxication has a temporary enhancing effect on academic and physical performance.
F. Marijuana intoxication improves memory and increases movement
G. Marijuana intoxication enhances perception, increases sensory pleasure, amplifies emotions, alters cognitive processes, affects memory, changes identity perception, affects time sense and decreases movement.
H. Marijuana intoxication leads to enhanced cognitive processes and improved problem-solving abilities.
I. Marijuana intoxication induces a state of unaltered emotions and leaves the sense of identity and time perception intact.
J. Marijuana intoxication results in heightened time sense accuracy and faster reaction times.
| G | 1236 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The Redding Department Store distributes its administrative expensesby the sales ratio method. If the total sales during June were $408,000, and the administrative expense was $22,600, find the share of the administrative expenses basedon sales of the lingerie department, which had $10,200 of sales in June.
A. $565
B. $700
C. $520
D. $625
E. $485
F. $510
G. $450
H. $540
I. $600
J. $580
| A | 1251 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
How many moles of Al_2 O_3 can be formed when a mixture of 0.36 moles of aluminum and 0.36 moles of oxygen is ignited? Which substance and how much of it is in excess of that required? 4Al + 3O_2 \rightarrow 2Al_2 O_3
A. 0.36 moles of Al_2 O_3, 0.09 moles of O_2 in excess
B. 0.18 moles of Al_2 O_3, 0.09 moles of O_2 in excess
C. 0.18 moles of Al_2 O_3, 0.18 moles of Al in excess
D. 0.30 moles of Al_2 O_3, 0.06 moles of O_2 in excess
E. 0.18 moles of Al_2 O_3, no excess
F. 0.12 moles of Al_2 O_3, 0.24 moles of O_2 in excess
G. 0.36 moles of Al_2 O_3, no excess
H. 0.27 moles of Al_2 O_3, no excess
I. 0.24 moles of Al_2 O_3, 0.12 moles of Al in excess
J. 0.27 moles of Al_2 O_3, 0.09 moles of O_2 in excess
| B | 1509 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
In a mixture of hydrogen oxygen and nitrogen gases at a given temperature the molecules having the greatest average speed are those of
A. But all have the same speed on average.
B. helium.
C. methane.
D. carbon dioxide.
E. nitrogen.
F. hydrogen.
G. Argon.
H. oxygen.
I. The molecules with the greatest average speed varies depending on the pressure.
J. The molecules with the greatest average speed varies depending on the temperature.
| F | 1252 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A chemist is given an unknown element X. He finds that the element X has an atomic weight of 210.197amu and consists of only two isotopes, ^210X and ^212X. If the masses of these isotopes are, respectively, 209.64 and 211.66amu, what is the relative abundance of the two isotopes?
A. 60.40% and 39.60%
B. 90% and 10%
C. 72.42% and 27.58%
D. 50% and 50%
E. 65% and 35%
F. 85% and 15%
G. 55.55% and 44.45%
H. 80% and 20%
I. 30% and 70%
J. 75.58% and 24.42%
| C | 1456 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Blood flows from the right ventricle of the heart into which of the following structures?
A. Coronary arteries
B. Inferior vena cava
C. Pulmonary capillaries
D. Right atrium
E. Left atrium
F. Superior vena cava
G. Aorta
H. Left ventricle
I. Pulmonary veins
J. Pulmonary arteries
| J | 1444 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
John Stuart Mill: Each person's happiness is a good to that person, and the general happiness, therefore, a good to the aggregate of all persons.
A. Fallacy of Composition
B. Fallacy of Division
C. Gambler's Fallacy
D. Equivocation
| A | 1257 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Briefly trace historical attitudes toward human development emphasizing the debate between biological determinism and environmental determinism.
A. Both endogenous (biological) and environmental factors are recognized as essential in human development.
B. Development is solely determined by biological factors.
C. Environmental factors shape development until adolescence, after which biology takes over completely.
D. Biological factors set the potential for development, which is then unchangeable by environmental influences.
E. Human development is a random process, not influenced by either biological or environmental factors.
F. Human development is exclusively the result of personal choices, independent of biology or environment.
G. Human development is predetermined at birth, with no influence from life experiences.
H. Human development is entirely influenced by the environment.
I. Development is solely determined by social interactions, with no biological influence.
J. Children are innately evil and need to redeem themselves.
| A | 1233 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A 3-week-old male infant is brought to the office by his mother because of a 2-day history of white lesions in the mouth. The infant was born at term via uncomplicated spontaneous vaginal delivery; he has been breast-feeding well and is urinating and having bowel movements normally. At birth, he weighed 3289 g (7 lb 4 oz; 30th percentile). Today, he weighs 3629 kg (8 lb; 25th percentile). He appears adequately hydrated. Vital signs are normal. Physical examination discloses white patches on the tongue and buccal mucosa that do not come off when gently scraped with a tongue blade. Which of the following is the most appropriate pharmacotherapy?
A. Miconazole
B. Voriconazole
C. Amphotericin B
D. Valacyclovir
E. Fluconazole
F. Ketoconazole
G. Nystatin
H. Acyclovir
I. Terbinafine
J. Clotrimazole
| G | 1299 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
This question refers to the following information.
Our leaders talk about stopping aggression from the north, but this was a struggle among groups of Vietnamese until we intervened. We seem bent upon saving the Vietnamese from Ho Chi Minh even if we have to kill them and demolish their country to do it. As the native people survey bombed-out villages, women and children burned by napalm, rice crops destroyed and cities overrun with our military personnel, they are doubtless saying secretly of the Vietcong guerillas and of the American forces, "A plague on both your houses." … Stop the bombing, north and south, end search and destroy offensive sweeps, and confine our military action to holding operations on the ground. Bombing the north has failed to halt or seriously check the flow of troops to the south and may, in fact, have prompted a much greater war effort by Hanoi.
—Senator George McGovern, "The Lessons of Vietnam," April 25, 1967
The sentiments expressed in the speech above most directly influenced which of the following?
A. The resignation of Richard Nixon in 1974
B. The decision of the U.S. to engage in the Korean War
C. The escalation of the Cold War in the 1970s
D. The Tet Offensive of 1968
E. The signing of the Paris Peace Accords in 1973
F. The formation of the Vietnam Veterans Against the War in 1967
G. The emergence of a youth counterculture
H. The passage of the War Powers Act of 1973
I. The start of the Vietnam War in 1955
J. The initiation of the Civil Rights Movement in the 1960s
| H | 1384 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What unusual feature of the cycads makes them are remarkable group among the seed plants?
A. They have flowers that bloom for several years before producing seeds
B. They have a unique leaf structure
C. They can survive in extremely cold climates
D. They produce large seeds
E. Their seeds can remain dormant for up to a century before germinating
F. They possess the ability to move their leaves towards the sun
G. They form motile, swimming sperm within their pollen tubes
H. They can photosynthesize at night
I. They exhibit true secondary growth similar to woody trees
J. They are the only seed plants capable of asexual reproduction
| G | 1418 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Using this formula, if a reaction was provided with 84g of ethane and unlimited oxygen, how many grams of carbon dioxide would result (Carbon atomic weight: 12amu, Hydrogen atomic weight: 1amu, Oxygen atomic weight: 16amu)?
The unbalanced reaction of ethane gas to carbon dioxide and water is as follows:
C2H4 + O2 —> CO2 + H2O
A. 78g
B. 210g
C. 312g
D. 528g
E. 156g
F. 44g
G. 264g
H. 180g
I. 132g
J. 396g
| G | 1415 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Discuss the long-term memory process, including the methods for measuring long-term memory retention.
A. Long-term memory has unlimited storage but can only be measured using recognition tests.
B. Long-term memory can only store a fixed number of items, which can be measured by the method of loci.
C. Long-term memory can only be measured through recall.
D. Long-term memory is temporary and can be measured solely by the speed of information processing.
E. Long-term memory cannot be disrupted by interference effects.
F. Long-term memory retention is measured exclusively through the use of neuroimaging techniques.
G. Long-term memory is maintained for a few minutes and measured through recall and recognition.
H. Long-term memory storage is exclusively for sensory experiences and measured only through relearning.
I. Long-term memory can hold large amounts of material permanently and can be measured through recall, recognition, and savings methods.
J. Long-term memory has limited storage capacity.
| I | 1265 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A shopping mall wants to conduct a survey of the people who shop at the mall. Which would give them the most representative sample?
A. conducting the survey at one shoe store
B. conducting the survey online targeting only the mall's registered customers
C. conducting the survey at all clothing stores
D. conducting the survey only on weekends
E. conducting the survey at the entrance to the mall
F. conducting the survey in the mall parking lot
G. conducting the survey at all shoe stores
H. conducting the survey a mile away from the mall
I. conducting the survey at one specific time of the day
J. conducting the survey at the mall's food court
| E | 1358 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Ms. Fisher used the expression (6 × 8) × 12 to find the total number of markers needed for her students’ art project. Which expression is equal to the one used by Ms. Fisher?
A. 12 × (6 + 8)
B. (6 + 8 + 12) × 6
C. 6 + (8 × 12)
D. 6 + (8 + 12)
E. 6 × (8 + 12)
F. 8 × (6 + 12)
G. (6 + 8) × 12
H. 6 × 8 + 12
I. 6 × (8 × 12)
J. (6 × 8) + 12
| I | 1288 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
This question refers to the following information.
Read the the following poem to answer questions.
Take up the White Man's burden—
Send forth the best ye breed—
Go bind your sons to exile
To serve your captives' need;
To wait in heavy harness,
On fluttered folk and wild—
Your new-caught, sullen peoples,
Half-devil and half-child.
...
Take up the White Man's burden—
The savage wars of peace—
Fill full the mouth of Famine
And bid the sickness cease;
And when your goal is nearest
The end for others sought…
Watch sloth and heathen Folly
Bring all your hopes to naught.
Rudyard Kipling, The White Man's Burden, 1899
Based on this poem, Kipling's conception of the British imperial mission could best be summed up as
A. an attempt to bring civilization to uncivilized peoples
B. a mission to educate and enlighten
C. a task that is doomed to fail
D. a glorious, religious responsibility
E. a profitable endeavor for the empire
F. a difficult but necessary task
G. a necessary evil for the good of the empire
H. a ruthless exercise of power
I. a hopeless task with no purpose
J. a burden that should be willingly undertaken
| F | 1334 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Euglena is a common green flagellate protozoan found in fresh water ponds. Describe briefly the method of locomotion, nutrition, and asexual reproduction in this organism.
A. Euglena moves by contracting its body, carries on heterotrophic nutrition, and reproduces asexually through fragmentation.
B. Euglena moves by flagellum, carries on autotrophic nutrition and can switch to heterotrophic when necessary, and reproduces asexually through cytokinesis.
C. Euglena moves by pseudopodia, carries on heterotrophic nutrition, and reproduces sexually.
D. Euglena moves by flagellum, carries on autotrophic nutrition but cannot shift to heterotrophic, and reproduces asexually through budding.
E. Euglena moves by flagellum, carries on chemosynthetic nutrition, and reproduces asexually through sporulation.
F. Euglena moves by undulating its flagellum, carries on autotrophic nutrition but can shift to heterotrophic under darkness, and reproduces asexually through longitudinal binary fission.
G. Euglena moves by jet propulsion, carries on autotrophic nutrition, and reproduces asexually through multiple fission.
H. Euglena moves by cilia, carries on autotrophic nutrition but can shift to heterotrophic under light, and reproduces asexually through binary fission.
I. Euglena moves by gliding along surfaces, carries on autotrophic nutrition but can shift to heterotrophic in the absence of light, and reproduces asexually through budding.
J. Euglena moves by flagellum, carries on mixotrophic nutrition, and reproduces asexually through longitudinal binary fission and sporulation.
| F | 1446 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Explain the terms fixation and regression as used by Freud in his descriptions of human development.
A. Fixation refers to the persistent repetition of an old experience, whereas regression is the adaptation to new experiences.
B. Fixation and regression are terms used to describe cognitive skills in early childhood education.
C. Fixation refers to rapid development, whereas regression refers to slow development.
D. Fixation and regression are stages of normal development.
E. Fixation refers to a halting of normal development, whereas regression refers to a return to earlier, less mature stages of development.
F. Fixation refers to developing complex behaviors, whereas regression refers to the simplification of behaviors.
G. Fixation is a conscious focus on adult responsibilities, while regression is the deliberate avoidance of those responsibilities.
H. Fixation and regression refer to psychological defense mechanisms.
I. Fixation is the inability to remember childhood experiences, whereas regression is the ability to recall them vividly.
J. Fixation is the investment of libido in a particular stage of development, while regression is the advancement to a more mature stage.
| E | 1219 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Can we use the method of compass and straightedge construction to construct the edge length of a cube, such that the volume of the cube is equal to X time the volume of a given cube, where X belongs to the set {3,17,8,27,343,1331}? Return the answer list for the respective values of X with 1 for yes and 0 for no.
A. [1, 0, 1, 0, 1, 0]
B. [1, 1, 0, 0, 0, 0]
C. [0, 0, 1, 1, 1, 1]
D. [0, 1, 1, 1, 0, 0]
E. [0, 1, 1, 0, 0, 1]
F. [0, 1, 0, 1, 0, 1]
G. [0, 0, 0, 0, 0, 0]
H. [1, 1, 1, 0, 0, 1]
I. [1, 1, 1, 1, 1, 1]
J. [1, 0, 0, 1, 1, 0]
| C | 1471 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A ladder 9 meters in length is leaning against a vertical wall on level ground. As the bottom end of the ladder is moved away from the wall at a constant rate of 2 meters per second, the top end slides downward along the wall. How fast, in meters per second, will the top end of the ladder be sliding downward at the moment the top end is 3 meters above the ground?
A. 12*sqrt(2)
B. 6*sqrt(2)
C. 4*sqrt(2)
D. sqrt(2)
E. 8*sqrt(2)
F. 1/(2*sqrt(2))
G. 5*sqrt(2)
H. 2*sqrt(2)
I. 3*sqrt(2)
J. 10*sqrt(2)
| C | 1482 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The terrestrial planet cores contain mostly metal because
A. the core is the only part of the planet that can withstand the high pressure needed to contain metals.
B. metals were drawn to the core by the planet's magnetic field.
C. metals sank to the center during a time when the interiors were molten throughout.
D. metals are more resistant to heat and pressure, so they survived at the core while other materials melted away.
E. the entire planets are made mostly of metal.
F. radioactivity created metals in the core from the decay of uranium.
G. metals condensed first in the solar nebula and the rocks then accreted around them.
H. asteroids and comets delivered metals to the core during the early stages of the planet's formation.
| C | 1419 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What is the gravitational force on a person whose mass is 70 kg when he is sitting in an automobile that accelerates at 4 m/s^2?
A. 8.4 × 10^2 N
B. 140 N
C. 350 N
D. 2.8 × 10^2 N
E. 6.86 × 10^2N
F. 700 N
G. 280 N
H. 4 N
I. 70 N
J. 0 N (assuming there is no gravity)
| E | 1382 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Autozygosity mapping is used to map disorders that show which pattern of inheritance?
A. Autosomal recessive
B. Y-linked recessive
C. Incomplete dominance
D. Mitochondrial inheritance
E. Autosomal dominant
F. Codominant inheritance
G. X-linked recessive
H. Multifactorial inheritance
I. X-linked dominant
J. Y-linked dominant
| A | 1469 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Workers' acceptance of change is characteristic of what type of culture?
A. Process culture
B. Hierarchical culture
C. Power culture
D. Competitive culture
E. Collaborative culture
F. Individualistic culture
G. Task culture
| E | 1328 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A 77-year-old man is brought to the physician because of a 12-hour history of word-finding difficulty and weakness and sensory loss of the right arm and leg. He has no history of similar symptoms. He has type 2 diabetes mellitus, hypertension, and atrial fibrillation. Current medications include metformin, lisinopril, and aspirin. He is alert. His pulse is 80/min and irregular, respirations are 16/min, and blood pressure is 170/90 mm Hg. He follows commands but has nonfluent aphasia. There is moderate weakness and decreased sensation of the right upper and lower extremities. Deep tendon reflexes are 2+ bilaterally. Babinski sign is present on the right. His serum glucose concentration is 162 mg/dL. Which of the following is the most appropriate next step in diagnosis?
A. Echocardiogram
B. Serum electrolyte test
C. CT scan of the head
D. Blood culture
E. Lumbar puncture
F. Carotid duplex ultrasonography
G. MRI of the spine
H. Chest X-ray
I. Thyroid function test
J. EEG
| C | 1489 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A chemist dissolvesPbSin water . TheK_spis found to be 1 × 10-^28 . What is themolarityof each ion in solution ?
A. 5 × 10-^15 M
B. 1 × 10-^7 M
C. 1 × 10-^14 M
D. 4 × 10-^14 M
E. 3 × 10-^28 M
F. 2 × 10-^14 M
G. 6 × 10-^7 M
H. 1 × 10-^28 M
I. 5 × 10-^14 M
J. 2 × 10-^7 M
| C | 1338 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Katie is going on vacation for 3 weeks. She finds the number of days of work she will miss by multiplying 5 × 3. Which expression shows another way Katie can find the number of days of work she will miss?
A. 5+3+3
B. 3+3+3
C. 5×5
D. 5×3×3
E. 5×2×3
F. 5+5+5+5+5
G. 5+5+5
H. 3×4+5
I. 3+5
J. 3×3×3
| G | 1333 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
TheRicardiantheory of land rents led to a movement in the late nineteenth century called the single-tax movement. What was the goal of this movement and what was its economic rationale?
A. To eliminate all taxes but a tax on land
B. To tax only corporate profits as a means of funding government
C. To impose a single tax on wealth and capital gains only
D. To replace all taxes with a single tax on income
E. To eliminate all taxes
F. To introduce a single tax on consumption goods and services
G. To establish a flat tax rate for all forms of income
H. To levy a single tax on imports and exports to regulate trade
I. To reduce taxes on land to encourage agriculture
J. To increase all taxes
| A | 1387 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Sampling error refers to the
A. tendency of sample statistics to be identical with each other
B. consequences of generalizing from a sample thar is too small
C. tendency of sample statistics to always match the population parameters
D. consequences of generalizing from a population to a sample
E. error in the method of data collection in the sample
F. consequences of generalizing from a large sample to a small population
G. tendency of some sample statistics to differ systematically from the corresponding population parameters
H. tendency of sample statistics to differ from population parameters
I. consequences of generalizing from a sample to a population
| H | 1421 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A man sells novelty items for $1.25 each. His cost is $.75 apiece plus a fixed cost of $140,000. How many items must he sell to break even? What is his sales revenue at that point?
A. 180,000 units and $225,000
B. 220,000 units and $275,000
C. 240,000 units and $300,000
D. 200,000 units and $250,000
E. 350,000 units and $437,500
F. 260,000 units and $325,000
G. 250,000 units and $312,500
H. 280,000 units and $350,000
I. 300,000 units and $375,000
J. 320,000 units and $400,000
| H | 1224 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Citing specific investigations, discuss what the results of twin studieshave suggested about the role of heredity in the developmentof schizophrenia.
A. Identical twins have a lower concordance rate for schizophrenia than fraternal twins
B. Environmental factors are the sole determinants in the development of schizophrenia, with no genetic influence
C. The concordance rate for schizophrenia in fraternal twins is the same as in the general population
D. Schizophrenia is solely transmitted through genetic factors
E. The findings support the view that a predisposition for schizophrenia may exist and it is genetically transmitted
F. Schizophrenia is equally likely to develop in both twins, regardless of zygosity
G. Identical twins have a 100% concordance rate for schizophrenia
H. Identical twins raised apart have no higher concordance for schizophrenia than strangers
I. The concordance rate for schizophrenia in identical twins is the same as in non-twin siblings
J. Fraternal twins have a higher concordance rate for schizophrenia than identical twins
| E | 1269 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A circular coil of diameter 20 mm is mounted with the plane ofthe coil perpendicular to the direction of a uniform magneticflux density of 100mT. Find the total flux threading thecoil.
A. 45\muWb
B. 15.7\muWb
C. 10\muWb
D. 60\muWb
E. 31.4\muWb
F. 50\muWb
G. 20\muWb
H. 25\muWb
I. 40\muWb
J. 35\muWb
| E | 1413 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
________ advertising campaigns are focused on gathering support for a particular message or cause.
A. Idea-oriented
B. Company-oriented
C. Market-oriented
D. Service-oriented
E. Brand-oriented
F. Product-oriented
G. Person-oriented
H. Consumer-oriented
I. Profit-oriented
| A | 1335 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Suppose a fair coin is tossed 50 times. The bound on the probability that the number of heads will be greater than 35 or less than 15 can be found using Chebyshev's Inequality. What is the upper bound of the probability?
A. 0.075
B. 0.250
C. 0.150
D. 0.175
E. 0.100
F. 0.225
G. 0.125
H. 0.050
I. 0.300
J. 0.200
| G | 1534 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
$\lim_{x \to c}((x^2 - 5x - 6) / (x - c))$ exists. What is the value of c?
A. [0, 5]
B. [2, 8]
C. [1, 7]
D. [3, 9]
E. [1, 5]
F. [-3, 3]
G. [-4, 2]
H. [0, 6]
I. [-2, 4]
J. [-1, 6]
| J | 1273 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What will be the maximum kinetic energy of the photoelectrons ejected from magnesium (for which the work function \varphi = 3.7eV) when irradiated by ultraviolet light of frequency 1.5 × 10^15 sec^-1 ?
A. 3.7eV
B. 0.5eV
C. 1.5eV
D. 6.3eV
E. 1.0eV
F. 3.0eV
G. 4.2eV
H. 7.1eV
I. 5.0eV
J. 2.5eV
| J | 1259 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
If 25 ml of .11 M sucrose is added to 10 ml of .52 M sucrose, what would be the resultingmolarity?
A. .33 M
B. .45 M
C. .40 M
D. .28 M
E. .12 M
F. .26 M
G. .15 M
H. .19 M
I. .23 M
J. .35 M
| I | 1427 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Once referred to as a multibrand policy, this branding strategy requires that each product offered by an organization is branded independently of all the others. This is known as:
A. Multi-product branding.
B. Sub-branding.
C. Mixed branding.
D. Family branding.
E. Corporate brands.
F. Individual branding.
G. Co-branding.
H. Private labels.
I. Masterbrand.
J. Brand extension.
| F | 1265 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The crowding-out effect from government borrowing is best described as
A. the rightward shift in AD in response to the decreasing interest rates from contractionary fiscal policy.
B. the leftward shift in AD in response to the rising interest rates from expansionary fiscal policy.
C. the effect of the President increasing the money supply which decreases real interest rates and increases AD.
D. the effect on the economy of hearing the chairperson of the central bank say that he or she believes that the economy is in a recession.
| B | 1333 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
During an isothermal expansion, a confined ideal gas does 150 J of work against its surroundings. Which of the following describes the heat transfer during this process?
A. 150 J of heat was added to the gas.
B. 300 J of heat was added to the gas.
C. 200 J of heat was added to the gas.
D. 75 J of heat was removed from the gas.
E. No heat was transferred during the process.
F. 250 J of heat was added to the gas.
G. 200 J of heat was removed from the gas.
H. 75 J of heat was added to the gas.
I. 300 J of heat was removed from the gas.
J. 150 J of heat was removed from the gas.
| A | 1436 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A 57-year-old man receives radiation therapy for a squamous cell carcinoma of the lung. Despite therapy, the tumor progressively increases in size, and he dies 6 months later. His tumor cells contain a point mutation in the p53 gene (TP53), leading to an inactive gene product. Based on this finding, the progressive tumor growth despite irradiation therapy is most likely to be related to a defect in cell cycle arrest in which of the following phases of the cell cycle?
A. Metaphase
B. G1
C. Prophase
D. G0
E. Prometaphase
F. S phase
G. Anaphase
H. M
I. Telophase
J. G2
| B | 1307 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A 68-year-old female has a history of breast cancer that has recurred twice in the past 5 years. She has undergone both radiation and chemotherapy for metastatic carcinoma to the bone. She presents to the office today to ask for help in dealing with midthoracic back pain to enable her to use less analgesic agents. The most appropriate osteopathic manipulative technique to treat this patient's spine is
A. direct soft tissue technique
B. high velocity, low amplitude
C. high velocity, high amplitude
D. indirect myofascial release
E. low velocity, low amplitude
F. isotonic exercise therapy
G. mid velocity, mid amplitude
H. static stretching technique
I. direct myofascial release
J. isotonic resistance therapy
| D | 1249 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
It is a 3-year-old’s first day of preschool. When she arrives at her classroom, she holds on tightly to her mother’s hand and watches the other children play. After a few minutes and some coaxing from her teacher, she begins to help another child complete a puzzle. According to Thomas and Chess, what temperament style does this child have?
A. Easy
B. Fast to adapt
C. Secure
D. Fearful
E. Difficult
F. Flexible
G. Insecure
H. Active
I. Slow to warm up
J. Passive
| I | 1247 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
This question refers to the following information.
"At least one of the [world's] societies would have to somehow enormously increase its productivity [in order to achieve global hegemony]. That quantum jump would have to be made before the various scientific, technological, agricultural, and industrial revolutions on which our post-quantum-leap world rests. It could only be accomplished by exploiting the ecosystems, mineral resources, and human assets of whole continents outside the lands of the society making the jump. Western Europe did just that by means of its brutality and guns and, more important, by geographical and ecological luck."
Copyright © 2015 Cambridge University Press.
Alfred Crosby, historian, Ecological Imperialism, 2004
Which of the following would best support the author's assertion regarding the "quantum jump" that would help Western Europe achieve global hegemony between 1450 and 1750 C.E.?
A. The discovery and colonization of Australia
B. The cultural exchange with Native American tribes
C. The development of a centralized government in Europe
D. The reformation of Catholic Christianity
E. The conquest of the Aztec Empire
F. The industrial revolution in Britain
G. The isolationism of Tokugawa Japan
H. The colonization of the interior of Africa
I. The construction of the Great Wall of China
J. The establishment of trade routes with China
| E | 1284 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A major problem in thinking is maintaining alertness or concentration. What have experimental findings demonstrated about this problem?
A. The human mind can easily concentrate for long periods of time.
B. Concentration is unaffected by external distractions if the subject is engaging enough.
C. Attention can be sustained indefinitely if the subject is of personal interest.
D. The human system responds poorly to novelty or change in stimuli.
E. Frequent breaks diminish the ability to focus on tasks.
F. It is difficult to maintain attention for a long time on one particular subject or source of stimulation.
G. The human system shows increased alertness in response to monotonous stimuli.
H. Alertness is constant and does not fluctuate throughout the day.
I. The mind is better at multitasking than focusing on a single task for an extended period.
J. Concentration improves with time.
| F | 1264 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Current life expectancy in the United States is about
A. 72
B. 88
C. 82
D. 78
E. 80
F. 76
G. 85
H. 75
I. 68
J. 70
| D | 1444 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What results would you expect if the macronucleus were removed from a paramecium?
A. causes cell death
B. The paramecium would grow in size
C. The paramecium would undergo metamorphosis
D. increased cell activity
E. The paramecium would exhibit increased motility
F. cell multiplication
G. The paramecium would develop into a different species
H. The paramecium would display enhanced sensory perception
I. sexual reproduction
J. The paramecium would divide more rapidly
| A | 1284 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A state statute provides that the crime of assault is generally punishable by a maximum of five years in prison. It further provides that the maximum punishment increases to 10 years in prison if the defendant possessed a deadly weapon during the assault. The statute designates the deadly weapon element as a sentencing factor. A defendant charged with assault has pleaded not guilty and has requested a jury trial. The prosecutor has announced that she will be seeking a 10- year sentence based on the defendant's alleged possession of a deadly weapon. What finding regarding the defendant's possession of a deadly weapon is necessary for the court to impose a 10-year sentence?
A. A judicial finding with substantial evidence.
B. A judicial finding beyond a reasonable doubt.
C. A jury finding by admission of guilt.
D. A jury finding by a preponderance of the evidence.
E. A jury finding beyond a reasonable doubt.
F. A jury finding with clear and convincing evidence.
G. A jury finding with circumstantial evidence.
H. A judicial finding with clear and convincing evidence.
I. A judicial finding by admission of guilt.
J. A judicial finding by a preponderance of the evidence.
| E | 1295 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
During the courtship of the common tern, the male presents afish to another tern. Account for this behavior and discuss whycourtship in general may benecesaryfor reproduction.
A. Courtship is only for sexual identification
B. Courtship is a behavior exclusive to the common tern and not observed in other species.
C. Courtship is a ritual that determines the healthiest environment for raising offspring.
D. Courtship serves as a means of communication, sexual identification, species identification, and in some cases, a necessary condition for egg production.
E. Courtship is a method used by the common tern to establish territory rather than attract a mate.
F. Courtship serves no purpose in animal behavior
G. Courtship is purely a competitive display to deter other potential mates.
H. Courtship is only necessary for egg production
I. Courtship behavior is a learned behavior from observing other species and not innate.
J. Courtship is only necessary to stimulate physical development in the adult terns.
| D | 1216 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A 3-year-old white girl is brought to the office by her parents for a follow-up visit 48 hours after receiving a 5-TU PPD skin test. The test was done as part of a routine screening for enrollment in a homeless shelter. Physical examination shows 10 mm of induration at the puncture site; the examination is otherwise normal. The parents tell you they are shocked by this finding since both of their skin tests were nonreactive. They say they were born in this country and tell you that their daughter has always been in good health. She has not had much medical care in the past 2 years but she has been healthy. Until moving into this shelter they had been "squatters" in vacant buildings. Which of the following is the most appropriate step at this time?
A. Call her previous physician to obtain more history
B. Order a chest x-ray
C. Order a test for HIV antibody
D. Repeat the PPD skin test
| B | 1474 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
The parotid duct runs
A. deep to masseter and enters the mouth opposite the lower second molar.
B. superficial to masseter and enters the mouth opposite the upper first molar.
C. superficial to masseter and enters the mouth opposite the upper second premolar.
D. deep to masseter and enters the mouth opposite the upper first molar.
E. superficial to masseter and enters the mouth opposite the lower first molar.
F. deep to masseter and enters the mouth opposite the upper second molar.
G. deep to masseter and enters the mouth opposite the upper second premolar.
H. deep to masseter and enters the mouth opposite the lower first molar.
I. superficial to masseter and enters the mouth opposite the upper second molar.
J. superficial to masseter and enters the mouth opposite the lower second molar.
| I | 1207 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
A small bit of meat powder in the dog’s mouth was Pavlov’s ___________.
A. Secondary Reinforcement
B. Unconditioned Reinforcement
C. CR
D. Neutral Stimulus
E. Positive Reinforcement
F. UR
G. Conditioned Reinforcement
H. CS
I. Negative Reinforcement
J. US
| J | 1463 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
If a random variable X is normally distributed with a mean of 118 and a standard deviation of 11, what Z-scores correspond to raw scores of 115, 134, and 99?
A. -.27, 1.45, 1.73
B. -.27, -1.45, -1.73
C. -2.18, 0.15, -1.82
D. 0, 1.5, -2
E. .27, 1.45, 1.73
F. -.27, 1.45, -1.73
G. -1, 2, -2
H. -0.5, 1.2, -1.5
I. .27, -1.45, .73
J. 2.73, -0.27, 0.45
| F | 1332 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Aristotle says that what makes things be what they are--their essence--does not exist apart from individ-uals that exist in the world. So if all the members of a species were destroyed, then their essence or form:
A. would remain preserved in the memories of the remaining species.
B. would not be destroyed because there was no essence or form originally to be destroyed; there are only individuals, not universal essences or natures of things.
C. would evolve into a different form or essence.
D. would be destroyed only if the species was eliminated by unnatural causes.
E. would be absorbed by another species.
F. would transform into the essence of another existing species.
G. would be destroyed only if there were no one around to remember the species.
H. would exist as long as there are traces or remnants of the species left in the world.
I. would continue existing (as with Plato's Forms) in some other realm of being.
J. would likewise be destroyed.
| J | 1360 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
What are the principal and selective instruments of control of which the Federal Reserve System makes use?
A. Open-market operations, setting the national budget, and changing the federal funds rate
B. Open-market operations, changes in the discount rate, and changes in the reserve requirements of the member banks
C. Adjusting the federal funds rate, implementing quantitative easing, and altering the tax rates
D. Interest rate adjustments, liquidity ratio changes, and open-market operations
E. Modifying the capital gains tax, reserve requirements, and federal funds rate adjustments
F. Changes in the discount rate, direct lending to banks, and setting the exchange rate
G. Discounting at Federal Reserve banks, margin requirements on stock purchases, and ceilings on bank deposit interest rates
H. Issuing new currency, adjusting the inflation target, and open-market operations
I. Changes in the prime rate, reserve requirements, and bond purchases
J. Modifying the income tax rate, reserve requirements, and changes in the discount rate
| B | 1451 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
If we project a body upward with speed 1000 cm/s, how high will it rise?
A. 470 cm
B. 480 cm
C. 510 cm
D. 600 cm
E. 530 cm
F. 550 cm
G. 450 cm
H. 560 cm
I. 540 cm
J. 500 cm
| C | 1373 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
In a spherical metal shell of radius $R$, an electron is shot from the center directly toward a tiny hole in the shell, through which it escapes. The shell is negatively charged with a surface charge density (charge per unit area) of $6.90 \times 10^{-13} \mathrm{C} / \mathrm{m}^2$. What is the magnitude of the electron's acceleration when it reaches radial distances $r=0.500 R$?
A. $0$
B. $2.0 \times 10^{15} \, \mathrm{m/s^2}$
C. $5.5 \times 10^{15} \, \mathrm{m/s^2}$
D. $3.0 \times 10^{15} \, \mathrm{m/s^2}$
E. $7.5 \times 10^{14} \, \mathrm{m/s^2}$
F. $2.5 \times 10^{15} \, \mathrm{m/s^2}$
G. $1.5 \times 10^{15} \, \mathrm{m/s^2}$
H. $6.0 \times 10^{15} \, \mathrm{m/s^2}$
I. $9.0 \times 10^{14} \, \mathrm{m/s^2}$
J. $4.5 \times 10^{15} \, \mathrm{m/s^2}$
| A | 1380 | 1200-1536 |
Answer the following multiple choice question. The last line of your response should be of the following format: 'Answer: \boxed{LETTER}' (without quotes) where LETTER is one of ABCDEFGHIJ. Think step by step before answering.
Education makes Chris a better worker, voter, parent, and citizen. Because the benefits from education go beyond those that Chris enjoys himself, education provides
A. no externalities and should not be subsidized
B. decreasing marginal utility and should be taxed
C. increasing marginal utility and should be subsidized
D. increasing marginal utility and should not be subsidized
E. externalities and should be taxed
F. externalities and should not be subsidized
G. externalities and should be subsidized
H. increasing marginal utility and should be taxed
I. no externalities and should be subsidized
J. decreasing marginal utility and should not be taxed
| G | 1331 | 1200-1536 |
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