The concept of 'Multiplier' in Keynesian economics is larger when: MCQ with Answer and Explanation

The concept of 'Multiplier' in Keynesian economics is larger when:
A. Marginal propensity to save is higher
B. Marginal propensity to consume is lower
C. Tax rate is higher
D. Marginal propensity to consume is higher
Answer: Option D
Solution (By JKSSB Mock Tests)
The investment multiplier = 1/(1−MPC). A higher marginal propensity to consume leads to a larger multiplier effect on income.

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Practice More Economy Set 1 Questions

Question #1
The 'G20' comprises how many members?
A. 24 countries
B. 20 countries
C. 19 countries plus EU
D. 22 countries

Correct Answer: Option C


Explanation:
G20 comprises 19 countries and the European Union.

This question belongs to: Economy GK Economy Set 1
Question #2
The 'Aadhaar Enabled Payment System' uses which biometric identifier?
A. Only PIN
B. Fingerprint and iris
C. Only password
D. Only voice

Correct Answer: Option B


Explanation:
AEPS uses Aadhaar number and biometric authentication such as fingerprint or iris.

This question belongs to: Economy GK Economy Set 1
Question #3
Which of the following is a feature of the 'Quantity Theory of Money' in its modern restatement by Friedman?
A. Velocity is highly unstable and unpredictable
B. Only the transactions motive matters
C. Money demand is a stable function of a limited number of variables and the velocity is predictable
D. Interest rates do not affect money demand

Correct Answer: Option C


Explanation:
Friedman’s restatement treats the demand for money as a stable function of permanent income, interest rates and other variables, implying that velocity, while not constant, is predictable.

This question belongs to: Economy GK Economy Set 1