Questions

Q:

Which one of the following statements is not correct?

A) When total utility is maximum, marginal utility is zero B) When total utility is decreasing, marginal utility is negative
C) When total utility is increasing, marginal utility is positive D) When total utility is maximum,marginal and average utility are equal to each other.
 
Answer & Explanation Answer: D) When total utility is maximum,marginal and average utility are equal to each other.

Explanation:

Total utility -It is total psychological satisfaction which a consumer derives from the consumption of a commodity is known as total utility

Marginal utility -It is anaddition made in total utility by consuming and additional unit of a commodity is known as marginal utility.

•When marginal utility is positive,total utility increases

•When marginal utility is zero,total utility is at maximum

•When marginal utility is negative,total utility decreases

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Filed Under: Indian Economy
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Q:

If demand curve for racing cycles is D = 80200 ­ 13P and supply curve is S = 6200 + 12P, What is the equilibrium Quantity?

A) 2960 units B) 31220 units
C) 8750 units D) 41720 units
 
Answer & Explanation Answer: D) 41720 units

Explanation:
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Filed Under: Indian Economy
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Q:

Pancreatic juice require which medium for their action?

A) Acidic B) Basic
C) Neutral D) All option are correct
 
Answer & Explanation Answer: B) Basic

Explanation:
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Filed Under: Biology
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Q:

Name the Russian chemist who stated that the properties of elements are a periodic function of their atomic masses?

A) Markovnikov B) Zelinsky
C) Mendeleev D) Zaitsev
 
Answer & Explanation Answer: C) Mendeleev

Explanation:
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Filed Under: Chemistry
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Q:

Which one of the following is a bad Thermal Conductor?

A) Aluminium B) Copper
C) Glass D) Silver
 
Answer & Explanation Answer: C) Glass

Explanation:
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Filed Under: Chemistry
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Q:

The innovation theory of profit was proposed by

A) Marshall B) Clark
C) Schumpeter D) Joan Robbinson
 
Answer & Explanation Answer: C) Schumpeter

Explanation:
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Filed Under: Indian Economy
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Sunny was driving the car so fast that it slipped at the turn.

A) Sunny slipped at the turn as he was driving the car so fast. B) So fast was Sunny driving the car that it slipped at the turn.
C) The car was being driven by Sunny so fast that it slipped at the turn. D) The car slipped at the turn as Sunny was driving it so fast.
 
Answer & Explanation Answer: C) The car was being driven by Sunny so fast that it slipped at the turn.

Explanation:
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Filed Under: English
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Q:

The number of permanent members of the U.N. Security Council is

A) 5 B) 15
C) 10 D) 25
 
Answer & Explanation Answer: A) 5

Explanation:
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Filed Under: World Organisations
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