Which of the following is a characteristic of the short-run production function? MCQ with Answer and Explanation

Which of the following is a characteristic of the short-run production function?
A. At least one factor is fixed
B. All factors are variable
C. No diminishing returns possible
D. Returns to scale are the only relevant concept
Answer: Option A
Solution (By JKSSB Mock Tests)
In the short run, at least one factor of production is fixed, and the law of variable proportions operates.

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Practice More Economy Set 1 Questions

Question #1
The concept of 'Fiscal Dominance' refers to:
A. Only the dominance of monetary policy
B. A situation in which fiscal policy constraints force the monetary authority to monetise deficits
C. The absence of any deficit
D. Complete independence of the central bank

Correct Answer: Option B


Explanation:
Fiscal dominance occurs when the fiscal authority’s need to finance deficits constrains or dictates the behaviour of the monetary authority, often leading to inflationary monetisation.

This question belongs to: Economy GK Economy Set 1
Question #2
The term 'Disguised Unemployment' implies that:
A. More people are engaged in a task than required, with marginal productivity close to zero
B. Workers are employed in high-productivity jobs
C. Workers are unemployed and actively seeking jobs
D. Unemployment is due to seasonal factors only

Correct Answer: Option A


Explanation:
Disguised unemployment exists when the removal of some workers does not reduce total output, typically found in agriculture in developing countries.

This question belongs to: Economy GK Economy Set 1
Question #3
Which of the following is NOT a function of the stock exchange?
A. Issuing new currency notes
B. Mobilising savings for investment
C. Price discovery of securities
D. Providing liquidity to securities

Correct Answer: Option A


Explanation:
Issuing currency notes is the function of the central bank. Stock exchanges provide liquidity, facilitate price discovery and help mobilise savings for productive investment.

This question belongs to: Economy GK Economy Set 1