Which of the following is an example of a positive externality in production? MCQ with Answer and Explanation

Which of the following is an example of a positive externality in production?
A. Pollution from a factory
B. Bee-keeping near an apple orchard
C. Congestion on public roads
D. Noise from an airport
Answer: Option B
Solution (By JKSSB Mock Tests)
Bee-keeping provides pollination benefits to nearby apple orchards without compensation, representing a positive production externality.

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Practice More Economy Set 1 Questions

Question #1
Which of the following is NOT a function of NABARD?
A. Supervising cooperative banks and RRBs
B. Promoting rural development
C. Issuing currency notes
D. Refinancing rural credit institutions

Correct Answer: Option C


Explanation:
Issuing currency is the function of RBI. NABARD provides refinancing, promotes rural development and supervises cooperative banks and Regional Rural Banks.

This question belongs to: Economy GK Economy Set 1
Question #2
The 'money illusion' in economics occurs when people:
A. avoid using money
B. fully adjust for inflation
C. only hold cash
D. focus on nominal values rather than real values

Correct Answer: Option D


Explanation:
Money illusion is the tendency to think of money in nominal rather than real terms.

This question belongs to: Economy GK Economy Set 1
Question #3
Deadweight loss in economics refers to:
A. depreciation of capital
B. loss of revenue to the government
C. loss suffered by a monopolist
D. loss of total welfare due to market inefficiency

Correct Answer: Option D


Explanation:
Deadweight loss is the loss of economic welfare due to inefficiency such as taxes, price controls or monopoly.

This question belongs to: Economy GK Economy Set 1