| 1 |
The movement to ownership by unions is the latest step in the progression form management ownership to employee ownership. Employee ownership can save depressed and losing companies. All the following statements, if true, provide support for the claim above except:
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A. Employee-owned companies generally have higher productivity.
B. Employee participation in management raises morale.
C. Employee union ownership drives up salaries and wages.
D. Employee union ownership enables workers to share in the profits.
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| 2 |
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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| 3 |
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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| 4 |
In a world of many trading countries, the trade between two countries need not be balanced for the trade of each to be in global balance. Differing demands and productive capabilities among countries will cause a specific country to have trade deficits with some countries and surpluses with other countries. Which of the following conclusions best summarizes the passage above ?
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A. A country trade will always be in balance even though it runs a deficit with a single country.
B. A country trade deficits and surpluses with other countries always balance out.
C. A country global trade balance is a sign of strength or weakness.
D. Countries should not be concerned if they have trade deficits because they will balance out in the long run.
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| 5 |
Every town with a pool hall has its share of unsavory characters. This is because the pool hall attracts gamblers and all gamblers are unsavory. Which of the following, if true, cannot be inferred from the above ?
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A. All gamblers are unsavory,
B. All pol halls attract gamblers.
C. Every town has unsavory characters.
D. All gamblers are attracted by pool halls.
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| 6 |
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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| 7 |
The Monopoly is characterized by absence of or decline in competition. The ABC Company realizes that its operations are in competitive industries. Which of the following conclusions may be inferred form the above ?
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A. ABC market is not monopolistic.
B. Monopoly is defined as one seller in a market.
C. The ABC Company has no domestic competitors.
D. The ABC company is publicly owned.
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| 8 |
Forty years after African colonies began emerging as nations, modern loyalties still often go first to the tribe. From Angola to Ethiopia, ethnic hatred has forced hundreds of thousands of people to flee their homes, making Africa the continent with the world's largest number of refugees. Which of the following statements best summarizes the above ?
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A. Africa is best characterized ethnic fractionalization.
B. Angola and Ethiopia have the worst record of inter ethnic strife in Africa.
C. Continued warfare has made Africa a nation of refugees.
D. Africa is best characterized as a federation of many states.
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| 9 |
The burning of coal, oil, and other combustible energy sources produces carbon dioxide, a natural constituent of the atmosphere. Elevated levels of carbon dioxide are thought to be responsible for half the greenhouse effect. Enough carbon dioxide has been sent into the atmosphere already to cause a significant temperature increase. Growth in industrial production must be slowed, or production processes must be changed. Which of the following, it true, would tend to weaken the strength of the above conclusion ?
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A. Many areas of the world are cold anyway, so a small rise in temperature would be welcome.
B. Carbon dioxide is bad for the health.
C. Most carbon dioxide is emitted by automobiles.
D. Industry is switching over to synthetic liquid fuel extracted form coal.
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| 10 |
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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