Questions

Q:

Polynucleotide chain of DNA contains

A) a nitrogenous base, deoxyribose sugar and phosphate group B) a nitrogenous base, ribose sugar and phosphate group
C) deoxyribose sugar, ribose sugar and phosphate group D) a nitrogenous base and phosphate group only
 
Answer & Explanation Answer: A) a nitrogenous base, deoxyribose sugar and phosphate group

Explanation:

The two DNA strands are called polynucleotidesbecause they are composed of simpler monomer units called nucleotides. Eachnucleotideis composed of one of four nitrogen-containingnucleobases (cytosine, guanine, adenine or thymine), a sugar called deoxyribose, and a phosphate group.

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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.


Instead of finding the root cause of_________ of Indians, the British government took to more ____________ measures. Under the Defense of India Act, it gave more power to the police to arrest persons to stop processions with ____________ movements and actions. The Act brought in the Central Legislative Assembly was defeated by one vote. Even then it was to be passed in the form of an ordinance in the "interest of the public." Bhagat Singh who was in hiding all this while, volunteered to throw a bomb in the Central Legislative Assembly where the meeting to pass the ordinance was being held. It was a carefully laid out _________, not to cause death or injury but to _____________ the attention of the government, that the modes of its suppression could no more be tolerated. It was decided that Bhagat Singh and Batukeshwar Dutt would court arrest after throwing the bomb.


not to cause death or injury but to _____________ the attention of the government

A) draw B) bring
C) get D) notice
 
Answer & Explanation Answer: A) draw

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 scenario _________________ dramatically today. We have the ___________________ of powerful Internet monopolies that are much bigger ________________ the telcos. Not surprisingly, these companies now see the _______________ of monopoly. They would like to combine with telcos to create monopolies for their platforms, ensuring that they control the future of the Internet and freeze their competition ____________.


future of the Internet and freeze their competition ____________.

A) off B) about
C) in D) out
 
Answer & Explanation Answer: D) out

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 course of the development of different life-forms heredity—which, in plain English, is unconscious memory generated in the first life-form and ______________ through all the different species—is the sole factor in the ____________ of the parent properties; while adaptation to surrounding conditions and circumstances, natural selection in the struggle _____________ existence, and partner selection in the struggle of the males for ____________ are the principal factors in the differentiation of species.

 

natural selection in the struggle _____________ existence, and partner selection

 

A) for B) from
C) form D) off
 
Answer & Explanation Answer: A) for

Explanation:
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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 came out on the streets and ____________ firecrackers to celebrate the victory.

A) burst B) heated
C) burnt D)  ignited
 
Answer & Explanation Answer: A) burst

Explanation:
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Q:

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

 

All art is, in an important sense, an escape. There is a sense in which the capacity to escape from his present experience, to use his accumulated consciousness of the past to project a vision of the future, is man's greatest and distinguishing ability. We must not forget the force of Aristotle's argument that poetry is valuable precisely because it shows men not simply as they are, but as they ought to be or (in terms more sympathetic to us today) as they are capable of becoming.

 

Aristotle argues that poetry is

 

A) valuable B) an escape
C) an art D) All of the above
 
Answer & Explanation Answer: A) valuable

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Vanguard

 

 

A) Forefront B) Follower
C) Leader   D) Pioneer
 
Answer & Explanation Answer: B) Follower

Explanation:
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. Ifa sentence is free from error, select 'No Error'.   

 

The noise startled (1)/ the dog (2)/ and made it to yell. (3)/ No error (4)

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

Explanation:
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