CSS General Abilities Topic 4 MCQ's Test

Question # 1

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 ?

Many areas of the world are cold anyway, so a small rise in temperature would be welcome. A
Carbon dioxide is bad for the health. B
Most carbon dioxide is emitted by automobiles. C
Industry is switching over to synthetic liquid fuel extracted form coal. D
A shift to other energy sources would be too costly. E

Question # 2

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 ?

All gamblers are unsavory, A
All pol halls attract gamblers. B
Every town has unsavory characters. C
All gamblers are attracted by pool halls. D
An explanation of what attracts gamblers. E

Question # 3

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 ?

The cost of fruits and vegetables has risen sharply. A
Consumers have decreased their consumption of fruits and vegetables. B
The cost of fruit and vegetables is a major item in the CPI. C
Food cost changes are reflected quickly in the CPI. D
Other items that make up the CPI have not significantly decreased in price. E

Question # 4

Contrary to charges made by opponents of the new trade bill, the bill's provisions for taking action against foreign countries that place barriers against American exports, is justified. Opponents should take not that restrictive trade legislation in the 1930s succeeded in improving the U.S. trade balance even though economists were against it.
The author's method of rebutting opponents of the new trade bill is to

attack the patriotism of its opponents. A
attack the opponents characters rather than their claims. B
imply an analogy between the new trade bill and previous trade legislation. C
suggest that economists were against both pieces, of legislation. D
imply that previous legislation also permitted retaliatory action against foreign countries. E

Question # 5

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 ?

Republicans were a minority in 1984, but a Republican president was elected. A
People tend to switch their votes at the last minute. B
People vote for the best candidate, not for a political party. C
No one can predict how people will vote. D
It has been shown that 85 percent of Republicans vote in an election, compared to 50 percent of the Democrats. E

Question # 6

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 ?

The temperature must fall below 10 degrees Celsius (50 degrees Fahrenheit) for frost to occur. A
Absence of a cloud cover cools the ground which causes frost. B
Farmers are superstitious. C
No one has proven that the moon causes frost. D
Farmers are not experts in meteorology. E

Question # 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 ?

Stock prices were steady because of a fear that inflation would continue. A
The President announced that he was concerned about rising inflation. B
Economists warned that inflation would persist. C
Much of the quarterly increase in the price level was due to a summer droughts effect on food prices. D

Question # 8

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.

I, but not II and not III. A
II, but not I and not III. B
I and III, but not II. C
II and III, but not I. D
I, II and III. E

Question # 9

Professor Bilal had the task of giving grades (ranging from A - D in descending value) to her 100 students, based upon the marks they received in three examinations in which the passing mark was 50%. She was instructed to follow the following criteria:
i. All students that scored between 90 and 100% in any two examinations could receive an A grade.
ii. Students that came in the top decile overall were to be awarded an A.
iii. Notwithstanding I and II, if any student failed an exam, the highest he or shed could get was a b.
iv. The top 20 students in the whole year, when the overall exam percentages were averaged, could receive an A.
Given the above criteria, which of the following in the absence of further information, would definitely not be permissible ?

A. Brown, who got 95% in Chemistry and 95% in Biology, received a B grade. A
B. White, who was first in Physics and got 96% in History, received a B grade. B
C. Green failed English, but because he ranked ninth overall out of the 100 students, he was awarded an A grade. C
D. Black was given an A after she came twentieth out of the 100 students and failed to get above 90% in any of the three examinations. D
E. Gray failed his Math exam, but came top in his other two tests and was awarded a B. E

Question # 10

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 ?

Professors are not always helpful to students. A
The college numbers over 50,000 students. B
The college is far from the student's home. C
Not all professors have doctorates. D
The narrator was unsure of staying at the college. E

Question # 11

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:

Advertising effectiveness increased. A
Canned food prices decreased relative to substitutes. B
Canned food products were available in more stores. C
Can opener production doubled. D
Per-capita consumption of frozen foods declined. E

Question # 12

Opponents of the new legislation could defend themselves against the author's strategy by arguing that:

the fact that past trade legislation improved the trade balance does not mean that the present bill will do the same. A
economists are not always right. B
the united states had a trade deficit both in the 1930s and at the time of the new bill. C
the new law is not as strong as the 1930s bill. D
America's trading partners have also passed similar legislation. E

Question # 13

You have three boxes, each containing two balls, one containing a black pair; one, a white pair; and third, one white ball and one black ball. On each box are pictures of two balls - either two black ones, two white ones, or one white and one black. You are told that the markings on the boxes are all wrong. You are asked to ascertain the colors of the balls contained in each box.
Which of the following statements can be inferred form the above ?

You can take out one ball from the box marked with two black balls and, without looking at the second ball, know that each box actually contains. A
You can take out one ball from the box marked with two white balls and, without looking at the second ball, know what each box actually contains. B
You can take out one ball from the box marked with one while ball and one black ball and, without looking at the second ball, know what each box contains. C
You cannot know which balls are contained in which box until you take a ball out of more than one box. D
You cannot know which boxes contain which color balls until you take a ball out of all three boxes. E

Question # 14

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:

The President is up for re-election and needs to show results. A
Labour unions have petitioned the President to provide more local jobs. B
The trade agreement could bring a quid pro quo on pending negotiations. C
Economists claimed that the passage of the bill would increase the country trade deficit. D
It was politically desirable for a trade bill at the present time. E

Question # 15

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 ?

Professor Akram received low ratings from his students. A
Students filled out questionnaires after the midterm exam. B
Students are interested in teacher evaluation. C
Teacher are not obligated to use the survey results. D
Student evaluation of teachers is voluntary. E

Question # 16

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:

Commercial clients have more potential than household customers. A
The demand for garbage removal services is sensitive to price. B
Demand for garbage removal services would increase in the future. C
Doubling of capacity would not encessitate; a substantial increase in the work force. D
Doubling of capacity would not cause bottlenecks, leading to a decrease in productivity. E

Question # 17

Ali is a terrible driver. He has had at least five traffic violations, int he past year.
Which of the following can be said about the above claim ?

This is an example of an argument that is directed against the source of the claim rather than the claim itself. A
The statement is fallacious because it contains an illegitimate appeal to authority. B
The above argument obtains its strength from a similarity of two compared situations. C
The argument is built upon an assumption that is not stated but rather is concealed. D
In the above statements, there is a shifting in the meaning of terms, causing a fallacy of ambiguity. E

Question # 18

Ira is taller than Sam.
Elliot is taller than Harold.
Harold is shorter than Gene.
Sam and Gene are of the same height.
If the above is true, which of the following conditions, must also be true?

Elliot is taller than Gene A
Elliot is taller than Ira B
Sam is shorter than Elliot C
Ira is taller than Harold D
Sam is shorter than Harold E

Question # 19

Many countries are facing a potential crisis in 20 to 30 years time. The ratio of pensioners to workers will be changing drastically with a declining birth rate, with more lengthy education of the young, and with a reduced working life. In general, the number of people paying into pension schemes is decreasing all the time. Meanwhile, with increased health care and living standards, more people are living long enough to draw their pension funds.
A controversial solution to this problem has been proposed in Germany-changing the age of retirement, for both men and women, from the current qualifying age of 63 for men and 60 for women.
A radical, but socially acceptable, solution to this problem must be found. If this is not done, it is predicted that by the year 2050, one person in three will be 65 or over and the projected work force will be unable to support pensions.
Assuming the following were all socially acceptable, which one would not improve the situation in the future ?

Lower the retirement age. A
Decrease the school-leaving age. B
Impose larger contributions on employees and employers. C
Cut pensions in half. D
Only give state pensions to retired persons whose income in below a certain level. E

Question # 20

Significant beneficial effect of smoking occur primarily in the area of mental health, and the habit originates in a search for contentment. The life expectancy of our people has increased greatly in recent years; it is possible that the relaxation and contentment and enjoyment produced by smoking has lengthened many lives. Smoking is beneficial.
Which of the following, it true, weaken the above conclusion ?

That cigarettes are a major health hazard cannot be traced to the willfull act of any human or organization. A
The government earns millions of dollars from the tobacco tax and tens of thousands of civilians are employed in the tobacco industry. B
The evidence cited in the statement covers only one example of the effects of cigarette smoking. C
No mention is made of possible harmful side-effects of smoking. D
No statistical evidence has proven link between smoking and longevity. E

Sr.#	Question	Answer
1	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:	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.
2	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 ?	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.
3	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 ?	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.
4	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 ?	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.
5	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 ?	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.
6	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:	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.
7	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:	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.
8	Significant beneficial effect of smoking occur primarily in the area of mental health, and the habit originates in a search for contentment. The life expectancy of our people has increased greatly in recent years; it is possible that the relaxation and contentment and enjoyment produced by smoking has lengthened many lives. Smoking is beneficial. Which of the following, it true, weaken the above conclusion ?	A. That cigarettes are a major health hazard cannot be traced to the willfull act of any human or organization. B. The government earns millions of dollars from the tobacco tax and tens of thousands of civilians are employed in the tobacco industry. C. The evidence cited in the statement covers only one example of the effects of cigarette smoking. D. No mention is made of possible harmful side-effects of smoking.
9	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.	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.
10	Opponents of the new legislation could defend themselves against the author's strategy by arguing that:	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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CSS General Abilities Topic 4 MCQ's Test

MCQ's Test For CSS General Abilities Topic 4 Logical Reasoning

CSS General Abilities Topic 4 Logical Reasoning

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 ?

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 ?

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 ?

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:

Opponents of the new legislation could defend themselves against the author's strategy by arguing that:

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:

Ali is a terrible driver. He has had at least five traffic violations, int he past year.Which of the following can be said about the above claim ?

Ira is taller than Sam.Elliot is taller than Harold.Harold is shorter than Gene.Sam and Gene are of the same height.If the above is true, which of the following conditions, must also be true?

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