1. In case the price (P), quantity (Q), and changes (D) are represented by respective symbols given in the brackets, the price elasticity of demand (Ed) is measured by
(A) Ed = DQ/DP
(B) Ed = (DQ/Q)/(DP/P)
(C) Ed = DP/DQ
(D) Ed = (DP/P)/(DQ/Q)
Answer B
2. Law of Diminishing Return applies when the gaps among the successive ‘multiple-level of output’ isoquants
(A) decreases
(B) remains constant
(C) increases
(D) remains irregular
Answer C
3. In case the demand elasticity under imperfect competition is unity, the marginal revenue will be
(A) more than utility, but less than infinity.
(B) equal to unity.
(C) less than unity, but more than zero.
(D) equal to zero.
Answer D
4. Rise in general price level alongwith declining output in the economy is called
(A) Inflation
(B) Deflation
(C) Stagflation
(D) Demand-pull inflation
Answer C
5. National income equilibrium is not at the level where
(A) aggregate investment equals aggregate savings
(B) aggregate expenditure equals aggregate income
(C) inflationary and deflationary gaps are absent
(D) aggregate consumption is constant
Answer D
6. Which of the following is a correct match ?
(A) McClelland – ERG Theory
(B) Skinner – Reinforcement Theory
(C) Vroom – Equity Theory
(D) Locke – Expectancy Theory
Answer B
7. The study of gestures and body postures for their impact on communication is known as
(A) Kinesics
(B) Proxemics
(C) Semantics
(D) None of the above
(A) Ed = DQ/DP
(B) Ed = (DQ/Q)/(DP/P)
(C) Ed = DP/DQ
(D) Ed = (DP/P)/(DQ/Q)
Answer B
2. Law of Diminishing Return applies when the gaps among the successive ‘multiple-level of output’ isoquants
(A) decreases
(B) remains constant
(C) increases
(D) remains irregular
Answer C
3. In case the demand elasticity under imperfect competition is unity, the marginal revenue will be
(A) more than utility, but less than infinity.
(B) equal to unity.
(C) less than unity, but more than zero.
(D) equal to zero.
Answer D
4. Rise in general price level alongwith declining output in the economy is called
(A) Inflation
(B) Deflation
(C) Stagflation
(D) Demand-pull inflation
Answer C
5. National income equilibrium is not at the level where
(A) aggregate investment equals aggregate savings
(B) aggregate expenditure equals aggregate income
(C) inflationary and deflationary gaps are absent
(D) aggregate consumption is constant
Answer D
6. Which of the following is a correct match ?
(A) McClelland – ERG Theory
(B) Skinner – Reinforcement Theory
(C) Vroom – Equity Theory
(D) Locke – Expectancy Theory
Answer B
7. The study of gestures and body postures for their impact on communication is known as
(A) Kinesics
(B) Proxemics
(C) Semantics
(D) None of the above