Questions

Q:

Which one of the followingis notan allotrope of carbon?

A) Coal B) Diamond
C) Graphite D) Graphene
 
Answer & Explanation Answer: A) Coal

Explanation:

Allotropy is the property of some chemical elements to exist in two or more different forms, or allotropes, when found in nature. There are several allotropes of carbon like diamond, graphite, graphene, fullerene, etc.Coal is not an allotrope of carbon because it is not 100% carbon. It contains lot of silica, sulphur and other compounds of carbon apart from carbon.

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Filed Under: Chemistry
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Q:

Medulla oblongata is a part of which of the following?

A) Heart B) Brain
C) Lungs D) Stomach
 
Answer & Explanation Answer: B) Brain

Explanation:
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Filed Under: Biology
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Q:

The Mutation Theory was proposed by _____.

A) Charles Lyell B) William Smith
C) Hugo De Vries D) Harrison Schmitt
 
Answer & Explanation Answer: C) Hugo De Vries

Explanation:
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Filed Under: Biology
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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.

 

Some writers have claimed that the ___________ of persons are incapable of even fairly correct reasoning, pointing to the absurd ideas entertained by the masses of people as a proof _______ the statement. These writers are probably a little radical _______ their views and statements, but one is often struck ______ wonder at the evidences of incapacity for interpreting __________ and impressions on the part of the general public.

 

for interpreting __________ and impressions

 

A) fact B) facts  
C) factual D) factually
 
Answer & Explanation Answer: B) facts  

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Meticulous

 

A) Perfectionist   B) Sloppy  
C) Inaccurate   D) Faulty
 
Answer & Explanation Answer: A) Perfectionist  

Explanation:
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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.

Lakhs of tourists view the Taj Mahal every year.

A) The Taj Mahal is being viewed by lakhs of tourists every year. B) Every year the Taj Mahal is being viewed by lakhs of tourists.
C) Every year the Taj Mahal was being viewed by lakhs of tourists. D) The Taj Mahal is viewed by lakhs of tourists every year.
 
Answer & Explanation Answer: D) The Taj Mahal is viewed by lakhs of tourists every year.

Explanation:
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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.


The "Global Nutrition Report 2016" once again ____________ India's slow overall progress ____________ addressing chronic malnutrition, manifest in stunting (low weight for age), wasting (low weight for height), micronutrient __________ and over­weight. Our track _________ in reducing the proportion of undernourished children over the past decade has been modest at best, and _____________ what other countries with comparable socio­economic indicators have achieved.


micronutrient __________ and over­weight.

A) scarcities B) lack
C) absence D) deficiencies
 
Answer & Explanation Answer: D) deficiencies

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Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

She glanced back to make sure she (wasn't to be) observed.

A) wasn't be B) weren't being
C) wasn't being D) no improvement
 
Answer & Explanation Answer: C) wasn't being

Explanation:
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