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
Exam Prep: Bank Exams

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Q:

In which market form, a market or an industry is dominated by a single seller?

A) Oligopoly B) Monopoly
C) Duopoly D) Monopolistic Competition
 
Answer & Explanation Answer: B) Monopoly

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

India shares water border with ___ countries.

A) Three B) Four
C) Five D) Seven
 
Answer & Explanation Answer: D) Seven

Explanation:

India's maritime boundaries are shared with seven countries — Pakistan, Maldives, Sri Lanka, Indonesia, Thailand, Myanmar and Bangladesh.

 

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Accumulation of which one of the following in the leads to cramp?

A) Lactic acid B) Ethanol
C) Pyruvic acid D) Glucose
 
Answer & Explanation Answer: A) Lactic acid

Explanation:

Muscle cramping is a common problem encountered by athletes and non athletes alike. Defined as painful involuntary skeletal muscle contractions, cramps may be categorized as either non exercise related or exercise related. Traditionally, such cramping was believed to arise from dehydration, electrolyte imbalances (including magnesium, potassium and sodium),accumulation of lactic acid, or low cellular energy levels.

 

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

A sentence has been given in Active/Passive Voice.  Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

 

The rascal cheated him out of his money.

 

A) His money was cheated out by the rascal. B) He was cheated out of his money by the rascal.
C) He was cheated out of money by the rascal. D) Money was cheated by the rascal of him.
 
Answer & Explanation Answer: B) He was cheated out of his money by the rascal.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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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.

 

In a work ____________ art, each layer and texture, colour ____________ perspective creates an individualistic vision, which can mean different things to different viewers and even to its creator at different points of time. The audience does not ____________ see the struggle or uncertainty of the _____________ process, only its outcome. And sometimes, ___________ in the case of icons, the passage of time reveals the glow within.

 

sometimes, ___________ in the case of icons,

 

A) as B) to
C) so D) of
 
Answer & Explanation Answer: A) as

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

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

People must make continuous efforts to achieve ______ in all spheres.

 

A) acceleration B) perfection
C) imbalance D) conclusions
 
Answer & Explanation Answer: B) perfection

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

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Q:

What is the name of the acid in an ant's sting?

A) Acetic acid B) Citric acid
C) Formic acid D) Lactic acid
 
Answer & Explanation Answer: C) Formic acid

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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