| 1 |
Many of the convenience foods on the market today, like dry cereals, have less nutrients than natural foods, which were dominant a decade or two ago. Many nutritionists claim that dry cereal gives less nourishment than natural foods like eggs or bacon. Opponents of the nutritionists views state that examination of grade-school students show less nutritional deficiency than in their parents time. Which of the following, if true, would tend to strengthen the opponents view ?
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A. Grade-school children reported eating no breakfast at all.
B. Fewer convenience foods were available to the parents.
C. Adults claim to eat convenience foods as well as natural foods.
D. Convenience foods can be digested just as quickly as natural foods.
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| 2 |
The states of New York, Ohio, Pennsylvania, and California provide extensive free higher education to their residents. Threes states are representative of different geographic areas of the united states. There is little reason why most states cannot provide the same service to their residents. Which of the following, it true, would weaken the above argument ?
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A. Free education is not guaranteed by the constitution.
B. New York, Ohio, Pennsylvania, and California have more qualified high school graduates than other states.
C. Most other states do not have the tax base that new york, ohio, Pennsylvania, and California have.
D. Other states do not have as many high school graduates.
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| 3 |
Most large retail stores hold sales in the month of January. The original idea of price reduction campaigns in January became popular when it was realized that sales or products would generally slow down following the Christmas rush, were it no for some incentive. The lack of demand could be solved by the simple solution of reducing prices. There is now an increasing tendency among major department stores in large urban centers to have their January sales being before Christmas, some time before the end of the calendar year. The idea behind this trend is to endeavor to sell the maximum amount of stock at a profit, even if that may not be at the maximum profit. Which of the following conclusions cannot be drawn from the above ?
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A. The incidence of early January sales results in the lower holdings of stocks with the corollary of lower stock holding costs.
B. Demand is a function of price; as you lower price, demand increases.
C. Major stores seem to think it makes sense to have to January sales campaigns pre-Christmas.
D. It is becoming less popular to star the January sales in the New Year.
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| 4 |
Professor Akram told his class that the method of student evaluation of teachers is not a valid measure of teaching quality. Students should fill out questionnaires at the end of the semester when courses have been completed. Which of the following, if true, provides support for Professor Akram proposal ?
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A. Professor Akram received low ratings from his students.
B. Students filled out questionnaires after the midterm exam.
C. Students are interested in teacher evaluation.
D. Teacher are not obligated to use the survey results.
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| 5 |
The director of the customs service suggested that customs taxes on automobiles not be reduced as planned by the government because of the high incidence of traffic accidents last year. Which of the above statements weakens the argument above ? 1. Although the traffic accident rate last year was high, it was not appreciably higher than previous years and anyway, compulsory insurance covered most physical damage to automobiles and property. 2. A Commerce Department report showed that the demand for automobiles was highly inelastic. That is, as dealers lowered their prices, sales did not increase appreciably. 3. A study by the Economics Department at Classics University found that most traffic accidents had been caused by human error although it also concluded that an inadequate road network contributed to at least 40 percent of passenger injuries.
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A. I, but not II and not III.
B. II, but not I and not III.
C. I and III, but not II.
D. II and III, but not I.
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| 6 |
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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| 7 |
Inflation rose by 5.1 % over the second quarter, up form 4.1 % during the first quarter of the year and higher than the 3.3% record during the same time last year. However, the higher price index did not seem to alarm Wall street, as stock prices remained steady. Which of the following, if true, could explain the reaction of Wall Street ?
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A. Stock prices were steady because of a fear that inflation would continue.
B. The President announced that he was concerned about rising inflation.
C. Economists warned that inflation would persist.
D. Much of the quarterly increase in the price level was due to a summer droughts effect on food prices.
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| 8 |
Opponents of the new legislation could defend themselves against the author's strategy by arguing that:
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A. the fact that past trade legislation improved the trade balance does not mean that the present bill will do the same.
B. economists are not always right.
C. the united states had a trade deficit both in the 1930s and at the time of the new bill.
D. the new law is not as strong as the 1930s bill.
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| 9 |
Pioneers of the motor-car industry realized that if they were going to meet the growing demand for their product, they had to adapt the labor force used in the productive process. Instead of many men working to complete all the stages of one car at a time, they assigned defined tasks to each man which they would repeat on every car. Which of the following can be concluded form the passage ?
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A. Early motor car manufacturers intended to increase productivity by applying the principle of division of labor.
B. The car workers became disgruntled because they were assigned monotonous, repetitive tasks on the assembly line.
C. Economies of scale enabled early motor companies to expand.
D. A bad worker would perform the same task badly on each car, leading to many more rejects.
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| 10 |
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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