| 1 |
During the incumbent president's term of office he succeeded in limiting annual increases in the defense budget by an average of 5 percent. His predecessors experienced annual increases of 8 percent. Therefore, the incumbent president should be given credit for the downturn in defense outlays. Which of the following statements, if true would most seriously weaken the above conclusion ?
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A. Some generals have claimed that the country's defense has weakened in the past year.
B. More soldiers were drafted during the former president's term of office.
C. The incumbent president advocates peaceful resolution of international disputes.
D. The average annual inflation rate during the incumbent president's term was 4 percent, while during his predecessor's term it was 10 percent
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| 2 |
If we are doomed to have local drug rehabilitation centers - and society has determined that we are - then society ought to pay for them. Which of the following, if true, would weaken the above argument ?
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A. Drug rehabilitation centers are too expensive to be locally funded.
B. Many neighborhood groups oppose rehabilitation centers.
C. Drug rehabilitation centers are expensive to maintain.
D. Drug addicts may be unwilling to receive treatment.
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| 3 |
Ever since I arrived at the college last week, I ve been shocked by the poor behavior of students and the unfriendly attitude of the towns-people, but the professors are very erudite and genuinely helpful. Still, I wonder if i should have come here in the first place. Which of the following, if true, would weaken the above conclusion ?
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A. Professors are not always helpful to students.
B. The college numbers over 50,000 students.
C. The college is far from the student's home.
D. Not all professors have doctorates.
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| 4 |
Average family income is right where it was 20 years ago, even though in most families these days, husbands and wives are working. The above statement implies all of the following, except:
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A. Even though nominal family income may have increased, inflation has risen at an equal rate.
B. More husbands and wives are working today than 20 years ago.
C. It was more prevalent for one spouse-to-work 20 yeas ago than today.
D. Wives earn more than husbands today.
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| 5 |
During 1999, advertising expenditures on canned food products increased by 20 percent, while canned food consumption rose by 25 percent. Each of the following, if true, could help explain the increase in food consumption except:
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A. Advertising effectiveness increased.
B. Canned food prices decreased relative to substitutes.
C. Canned food products were available in more stores.
D. Can opener production doubled.
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| 6 |
A local garbage disposal company increased its profitability even though it reduced its prices in order to attract new customers. This was made possible through the use of automated trucks, thereby reducing the number of workers needed per truck. The company also switched from a concentration on household hauling to a concentration on commercial hauling. As a result of its experience, company management planned to replace all their old trucks and increase the overall size of the truck fleet, doubling hauling capacity. The company's plan as outlined above, takes into consideration each of the following except:
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A. Commercial clients have more potential than household customers.
B. The demand for garbage removal services is sensitive to price.
C. Demand for garbage removal services would increase in the future.
D. Doubling of capacity would not encessitate; a substantial increase in the work force.
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| 7 |
In August 1980, according to a new your. Times/CBS news poll, 36 percent of the voters called themselves Republicans or said they were independents leaning toward being Republicans. In November 1984, the Republican figure rose to 47 percent. But in the latest Times/CBS survey, the Republicans were down to 38 percent. Therefore, the Democrats are likely to win the next election. Which of the following, if true, would most seriously weaken the above conclusion ?
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A. Republicans were a minority in 1984, but a Republican president was elected.
B. People tend to switch their votes at the last minute.
C. People vote for the best candidate, not for a political party.
D. No one can predict how people will vote.
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| 8 |
An economist was quoted as saying that the Consumer Price Index (CPI) will go up next month because of a recent increase in the price of fruit and vegetables. Which of the following cannot be inferred from the statement ?
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A. The cost of fruits and vegetables has risen sharply.
B. Consumers have decreased their consumption of fruits and vegetables.
C. The cost of fruit and vegetables is a major item in the CPI.
D. Food cost changes are reflected quickly in the CPI.
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| 9 |
Farmers in the North have observed that heavy frost is usually preceded by a full moon somehow generates the frost. Which of the following, if true, would weaken the farmers conviction ?
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A. The temperature must fall below 10 degrees Celsius (50 degrees Fahrenheit) for frost to occur.
B. Absence of a cloud cover cools the ground which causes frost.
C. Farmers are superstitious.
D. No one has proven that the moon causes frost.
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| 10 |
The President lobbied for passage of his new trade bill which would liberalize trade with industrialized countries such as Japan, members of the European Community, and Canad. Each of the following, if true, could account for the above, except:
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A. The President is up for re-election and needs to show results.
B. Labour unions have petitioned the President to provide more local jobs.
C. The trade agreement could bring a quid pro quo on pending negotiations.
D. Economists claimed that the passage of the bill would increase the country trade deficit.
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