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:

What is the action of dry HCl gas on dry litmus paper?

A) Blue litmus paper turns white B) Blue or red litmus paper does not change its colour
C) Blue litmus paper turns red D) Red litmus paper turns blue
 
Answer & Explanation Answer: B) Blue or red litmus paper does not change its colour

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Atomic numbers of four elements are as follows : F(9), P(15), Cl(17), Ar(18). Which of the following two elements would be chemically similar?

A) F and Ar B) Cl and P
C) F and P D) F and Cl
 
Answer & Explanation Answer: D) F and Cl

Explanation:
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Filed Under: Chemistry
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Q:

Permanent settlement was a feature of___________.

A) Zamindari System B) Mahalwari System
C) Ryotwari System D) No option is correct
 
Answer & Explanation Answer: A) Zamindari System

Explanation:
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Filed Under: Indian History
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Q:

Who was the Chinese pilgrim who visited India during the Gupta period?

A) Hiuen Tsang B) Fa Hien
C) I ching D) Li Xiu
 
Answer & Explanation Answer: B) Fa Hien

Explanation:
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Filed Under: Indian History
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Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

 

A) Misterous   B) Misterius  
C) Mysterous   D) Mysterious
 
Answer & Explanation Answer: D) Mysterious

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

The new civilisation of Righteousness and __________, and therefore of Brotherhood, of ordered Liberty, of Peace, of __________, cannot be built up until the elements are removed ______________ have brought the old civilisation crashing about our ears. _________________ is it necessary that the War shall be fought out to its appointed end, and that _______________ premature peace shall leave its object unattained.

 

crashing about our ears. _________________ is it necessary

 

A) If B) Because
C) Why D) Therefore
 
Answer & Explanation Answer: D) Therefore

Explanation:
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Filed Under: English
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

 

A system of religious belief; a faith

 

A) Nihilism B) Heresy  
C) Impiety   D) Creed
 
Answer & Explanation Answer: D) Creed

Explanation:
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Filed Under: English
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