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:

Short run marginal cost curve cuts the average variable cost curve from _______ at the minimum point of average variable cost.

A) top B) below
C) right D) left
 
Answer & Explanation Answer: B) below

Explanation:
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Q:

Which subatomic particle determines the identity of an element?

A) Electrons B) Protons
C) Neutrons D) All the above
 
Answer & Explanation Answer: B) Protons

Explanation:
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Filed Under: Biology
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Q:

What is the full form of PVC?

A) Phosphonil vinyl Carbonate B) Polyvinyl S Carbonate
C) Polyvinyl Carbonate D) Polyvinyl Chloride
 
Answer & Explanation Answer: D) Polyvinyl Chloride

Explanation:
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Filed Under: Chemistry
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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) Maintenance   B)  Maintainence  
C) Maintanance   D)  Mainteinance
 
Answer & Explanation Answer: A) Maintenance  

Explanation:
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Filed Under: English
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Q:

Who is the first Indian player to score a century in his debut One day International Cricket match? The said player achieved this feat in 2016.

A) Karun Nair B) Hardik Pandya
C) Jayant Yadav D) K.L. Rahul
 
Answer & Explanation Answer: D) K.L. Rahul

Explanation:
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Filed Under: Sports
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Q:

What is the effective discount (in %) on two successive discounts of 20% and 10%?

A) 30 B) 32
C) 35 D) 28
 
Answer & Explanation Answer: D) 28

Explanation:
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Q:

__________ scheme by the Central Government aims at providing free health checkups for pregnant women for the first 6 months of pregnancy.

A) Gram Uday Se Bharat Uday Abhiyan B) Pradhan Mantri Ujjwala Yojana
C) Pradhan Mantri Surakshit Matritva Abhiyan D) Vidyanjali Yojana
 
Answer & Explanation Answer: C) Pradhan Mantri Surakshit Matritva Abhiyan

Explanation:
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Filed Under: Indian Politics
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