Q:

According to the law of diminishing marginal utility, as the amount of a good consumed increases, the marginal utility of that good tends to

A) improve	B) diminish
C) remain constant	D) first diminish and then improve

Answer & Explanation Answer: B) diminish

Explanation:

Economists use the concept of marginal utility to measure happiness and pleasure and how that affects consumer decision making. They have also identified the law of diminishing marginal utility, which means that the first unit of consumption of a good or service has more utility than the next units of consumption.Hence, the marginal utility of the good diminishes as the amount of good consumed increases.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

The red planet is ___________.

A) Venus	B) Saturn
C) Mars	D) Neptune

Answer & Explanation Answer: C) Mars

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Assuming that the charge of an electron is $1.6 x 10^{- 19} C$ , the number of electrons passing through a section of wire per second when the wire carries a current of 1 A is

A) 6.25 x 1018 C	B) 1.6 x 10-19 C
C) 1.6 x 1019 C	D) 0.625 x 1017 C

Answer & Explanation Answer: A) 6.25 x 1018 C

Explanation:

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Filed Under: Physics
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Q:

Who was the first Deputy Speaker of Lok Sabha?

A) G. V. Mavalankar	B) Sarvepalli Radhakrishnan
C) M. Ananthasayanam Ayyangar	D) Dr P V Cherian

Answer & Explanation Answer: C) M. Ananthasayanam Ayyangar

Explanation:

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Filed Under: Indian Politics
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Q:

How many members can be nominated by the President of India in the Rajya Sabha?

A) 4	B) 8
C) 12	D) 16

Answer & Explanation Answer: C) 12

Explanation:

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Q:

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is same as that of earth and radius is twice as that of earth is _________________.

A) g/4	B) g/2
C) 4g	D) 2g

Answer & Explanation Answer: A) g/4

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

When a compressed slinky is released it converts potential energy into

A) Heat energy	B) Mechanical energy
C) Chemical energy	D) Kinetic energy

Answer & Explanation Answer: D) Kinetic energy

Explanation:

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Filed Under: Physics
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Q:

The first Field Marshall of India was

A) A. S. Vaidya	B) K.M. Cariappa
C) Sunderji	D) S.H.F.J. Manekshaw

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