Questions

Q:

If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the average revenue is zero.

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

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

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Q:

Which one of the following statements is correct?

A) The oxidation number for hydrogen is always zero. B) The oxidation number for hydrogen is always + 1.
C) The oxidation number for hydrogen is always -1. D) Hydrogen can have more than one oxidation number.
 
Answer & Explanation Answer: D) Hydrogen can have more than one oxidation number.

Explanation:

Hydrogen has two possible oxidation numbers: +1 and -1.

-1 in case of hydrides.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

National Film Awards has been administered since _____.

A) 1973 B) 1980
C) 1987 D) 1994
 
Answer & Explanation Answer: A) 1973

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

In the following question, select the odd letter/ letters from the given alternatives

A) DHM B) GKO
C) IMQ D) LPT
 
Answer & Explanation Answer: A) DHM

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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

 

The boss said to him,"Please tell me what the old man said today."

 

A) The boss requested him to tell him what the old man had said that day. B) The boss requested him to tell him what the old man had said today.
C) The boss requested him to tell him what the old man said that day. D) The boss requested him to tell him what the old man said today.
 
Answer & Explanation Answer: A) The boss requested him to tell him what the old man had said that day.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In general enzymes are what kinds of molecules?

A) Lipids B) Carbohydrates
C) Proteins D) Nucleic acids
 
Answer & Explanation Answer: C) Proteins

Explanation:

In general, Enzymes are proteins that act as biological catalysts.

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Filed Under: Biology
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Q:

Which feature is shared by all monosaccharides?

A) In their linear forms, they all contain a carbonyl and several hydroxyl functional groups. B) They are all pentoses.
C) They all contain more than one sugar. D) In their linear forms, they all contain a carboxyl and several hydroxyl functional groups.
 
Answer & Explanation Answer: A) In their linear forms, they all contain a carbonyl and several hydroxyl functional groups.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The amount of insurance cover provided by Indian Railways for passengers at a premium of Re. 1 is

A) ₹ One lakh B) ₹ Fifty thousands
C) ₹ Ten lakhs D) ₹ Five lakhs
 
Answer & Explanation Answer: C) ₹ Ten lakhs

Explanation:
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Filed Under: General Awareness

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