Questions

Q:

How many times in a day, are the hands of a clock in straight line but opposite in direction?

A) 20 B) 22
C) 24 D) 48
 
Answer & Explanation Answer: B) 22

Explanation:

The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. (Because between 5 and 7 they point in opposite directions at 6 o'clcok only).

So, in a day, the hands point in the opposite directions 22 times.

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Filed Under: Clock puzzles

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Q:

The group of crop plant that are vegetatively propagated is:

 

A) potato,papaya and banana B) Sugarcane,potato and banana
C) groundnut,drumstick and cashew nut D) Onion,coriander and lime
 
Answer & Explanation Answer: B) Sugarcane,potato and banana

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Select the synonym of

genre

A) celebrity B) common man
C) category D) pleasant
 
Answer & Explanation Answer: C) category

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Select the synonym of

 

to superimpose

 

A) to overlap B) to adjoin
C) to juxtapose D) to continue
 
Answer & Explanation Answer: A) to overlap

Explanation:
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Filed Under: English
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Q:

Select the synonym of

clasp

A) grip B) commute
C) clemency D) acquittal
 
Answer & Explanation Answer: A) grip

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Rearrange the parts of the sentence in correct order.

No democracy

P-­can survive without the
Q­-philosophical imagination
R­-roots of such an ethical and

 

A) RPQ B) QRP
C) PRQ D) QPR
 
Answer & Explanation Answer: C) PRQ

Explanation:
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Filed Under: English
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Q:

Improve the bracketed part of the sentence.

Grandfather has said so out of affection, do not take (to) heart.

 

A) into B) it to
C) it by D) no improvement
 
Answer & Explanation Answer: B) it to

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Place these hydrocarbons in order of decreasing boiling point.

1. Paraffin

2. Octadecane

3. Hexane

4. Neohexane and

5. Ethane

A) Paraffin > Octadecane > Neohexane > Hexane > Ethane B) Paraffin > Octadecane > Hexane > Neohexane > Ethane
C) Hexane > Paraffin > Octadecane > Neohexane > Ethane D) None of the above
 
Answer & Explanation Answer: B) Paraffin > Octadecane > Hexane > Neohexane > Ethane

Explanation:

In hydrocarbon, the boiling point directly varies with the length of carbon chain. On increasing the number of carbon atom, the boiling point of the compound also increases. Paraffin contains highest number of carbon atoms whereas, ethane is comprised of two carbon atoms.

 

The decreasing order of boiling point of mention compounds is written as follows:

Paraffin > Octadecane > Hexane > Neohexane > Ethane

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Filed Under: Chemistry
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