Questions

Q:

What is the pH value of human blood?

A) 8.3 B) 6.8
C) 7.4 D) 6
 
Answer & Explanation Answer: C) 7.4

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Molecular clocks are based on the idea that _____.

A) On average neutral mutations arise at a constant rate B) Directional selection occurs at a constant rate
C) Mutations occur once every generation D) Molecules resonate at a certain frequency that can be measured
 
Answer & Explanation Answer: C) Mutations occur once every generation

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Filed Under: Biology
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Q:

_____________ is the number of individuals of the same species that have come into the habitat from elsewhere during the time period under consideration.

A) Natality B) Mortality
C) Immigration D) Emigration
 
Answer & Explanation Answer: C) Immigration

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Filed Under: General Science
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Q:

What is the name of first solar mission of Indian Space Research Organisation set to be launch in 2019?

A) Halo–L1 B) Aditya–L1
C) Corona–L1 D) Ravi – L1
 
Answer & Explanation Answer: B) Aditya–L1

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Filed Under: General Science
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

 

The weather disrupted the final match.

 

A) The final match has been disrupted by the weather. B) The final match had been disrupted by the weather.
C) The final match was disrupted by the weather. D) The final match was being disrupted by the weather.
 
Answer & Explanation Answer: C) The final match was disrupted by the weather.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

All good things must come to an end

 

A) Even enjoyable experiences cannot last for ever B) A good story should always have a happy ending
C) The world will be destroyed one day D) Only bad things can continue forever. Life of good things feel short.
 
Answer & Explanation Answer: A) Even enjoyable experiences cannot last for ever

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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.

 

The occurrence and development of events by chance in a happy or beneficial way

 

A) Debacle   B) Affliction  
C) Infelicity   D) Serendipity
 
Answer & Explanation Answer: D) Serendipity

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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 best expresses the meaning of the idiom/phrase.

 

Let your hair down

 

A) Behave uninhibitedly.   B) Accept your deeds.  
C) Remove the mask.   D) Feel fresh and rejuvenated
 
Answer & Explanation Answer: A) Behave uninhibitedly.  

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Filed Under: English
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