Economics is the study of how societies allocate limited resources to meet the unlimited needs and wants of individuals. It focuses on the production of goods and services, economic growth, and various complex issues that are important to society.
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Question 1961: The following are advantages of standard deviation EXCEPT that it
Options:
A) has greater practical utility In sampling
B) is a good measure of dispersion since all the values are used in its calculation
C) is important and useful in the analysis of T- Test
D) is not a sound mathematical index
E) is the most popular measure of dispersion in distribution
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The correct answer is A .
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Question 1962:
An electrical engineer who is teaching physics in a secondary school is said to be
Options:
A) under-employed
B) unemployed
C) fully employed
D) technologically unemployed
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The correct answer is A .
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Question 1963: Which of the following factors enhances the ability of commercial banks to create money?
Options:
A) Reduction in the reserve ratio
B) Leakage of cash out of banking system
C) excess of reserves
D) Insistence on collateral security
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The correct answer is A .
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Question 1964: If aggregate demand is lower than total output in an economy national income will
Options:
A) be constant
B) be at equilibrium
C) increase
D) fall
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The correct answer is D .
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Question 1965: If the marginal utility of good X exceeds that of good Y, this implies that
Options:
A) a rational consumer will buy less of X
B) consuming more of X will increase total utility
C) Y is an inferior good
D) X will be cheaper than Y
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The correct answer is B .
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Question 1966:
In income determination theory, acceleration principles shows that
Options:
A) income is the cause, while investment is the effect investment
B) income and investment are both causes
C) income and investment are both effects
D) incomes is of on effect on investment
E) investment is the causes, while income is the effects
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The correct answer is A .
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Question 1967:
An economic system in which individual control the productive resources is known as
Options:
A) capitalism
B) communism
C) freedomism
D) socialism
E) welfarism
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The correct answer is A .
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Question 1968: Which of the following is NOT a characteristic of perfect competition?
Options:
A) many sellers and buyers in the markets
B) There is perfect knowledge
C) Supply and demand are equal
D) There is no advertising
E) Products are identical
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The correct answer is C .
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Question 1969: When the value of a country’s export exceeds her imports, there will be a
Options:
A) deficit current account
B) excess visible imports only
C) favorable balance of trade
D) favourable capital account
E) surplus current account
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The correct answer is C .
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Question 1970: Net national income is
Options:
A) Gross national income minus depreciation
B) gross domestic product plus net income from abroad
C) nominal national income divided by the price level
D) gross national income divided by the total population
E) gross national product plus subsidies minus indirect taxes
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The correct answer is E .