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 are the organs similar in basic structure/shape, modified to perform different functions called?

A) Analogous organs B) Homologous organs
C) Heterogeneous organs D) Homogenous organs
 
Answer & Explanation Answer: B) Homologous organs

Explanation:
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Filed Under: Biology
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Q:

The number of neutrons present in a nitrogen atom is ___.

A) 14 B) 7
C) 11 D) 5
 
Answer & Explanation Answer: B) 7

Explanation:
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Filed Under: Chemistry
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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.

 

We often feel, in such an environment, that our social sphere _____________ around us. We can see, in quantitative values — the number of likes, re-posts, shares — the interest garnered by anything created by us. This makes social interaction slightly more ___________, when we start to think of it in number terms. It becomes easier to see it in visual terms, rather ________ emotive cues. And _____________ that happens we are motivated to reveal only those parts of ____________ that we know will trigger a considerable quantitative response.

 

in visual terms, rather ________ emotive cues

 

A) then B) that  
C) than D) which
 
Answer & Explanation Answer: C) than

Explanation:
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Filed Under: English
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

Of all the forts (1)/ that I’ve visit in India, (2)/ Daulatabad Fort is my favourite. (3)/ No error (4)

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

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.

 

Be deprived of property or a right or privilege as a penalty for wrongdoing

 

A) Forfeited   B) Endow  
C) Render   D) Assign
 
Answer & Explanation Answer: A) Forfeited  

Explanation:
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Filed Under: English
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Q:

Who among the following is the vice-chairman of NITI Aayog as of 2018?

A) Narendra Modi B) Ajit Tyagi
C) Rajiv Kumar D) Arving Panagariya
 
Answer & Explanation Answer: C) Rajiv Kumar

Explanation:
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Filed Under: Indian Politics
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Q:

Who is the newly appointed Foreign Secretary of India who took charge in early 2018?

A) Vijay Keshav Gokhale B) Usha Rani
C) Nitin Kumar Yadav D) Rajni Sekhri Sibal
 
Answer & Explanation Answer: A) Vijay Keshav Gokhale

Explanation:
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