Questions

Q:

For which one of the following, 'Diodes' are generally used for?

A) Rectification B) Amplification
C) Modulation D) Filtration
 
Answer & Explanation Answer: A) Rectification

Explanation:
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Filed Under: Physics
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Q:

Which of the following classes of animals has/have three-chambered heart?

A) Pisces and Amphibia B) Amphibia and Reptilia
C) Reptilia only D) Amphibia only
 
Answer & Explanation Answer: B) Amphibia and Reptilia

Explanation:

Mammalian and avian hearts have four chambers two atria and two ventricles.Amphibians and reptiles, by contrast, have a three-chambered heart. The three-chambered heart consists of two atria and one ventricle.Fish possess the simplest type of true heart a two-chambered organ composed of one atrium and one ventricle.

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Filed Under: Biology
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Q:

In the following questions a part of a sentence is given in bold, it is then followed by four sentences which try to explain the meaning of the idiom/phrase given in bold. Choose the
alternative from the four given below each question which explains the meaning of the phrase correctly without altering the meaning of the sentence given as question. If none of the sentence explains the meaning of the highlighted phrase, choose option 5 i.e., “None of these” as your answer choice

At the start of his presentation, it seemed that he’s out of his mind, but when he finished, we saw that there’s method in his madness.

A) After the presentation, we realised that he deliberately chose to be vague and absurd. B) Though his presentation appeared a little absurd in the beginning, we ultimately found out that he had a rational purpose behind it
C) There was a stark difference between what he started with and how he concluded his presentation. D) Since he was not completely in his senses, he presented in an awkward manner.
 
Answer & Explanation Answer: B) Though his presentation appeared a little absurd in the beginning, we ultimately found out that he had a rational purpose behind it

Explanation:

The phrase refers to a specific, rational purpose in what one is doing or planning, even though it may appear crazy or absurd to another person.

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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 phrase.

A funeral poem

A) Elegy B) Pandemonium
C) Parody D) SonnetSonnet
 
Answer & Explanation Answer: A) Elegy

Explanation:
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Q:

In this section, each of the following sentences has a blank space and four words are given below it. select the word or group of words you consider most appropriate for the blank space and indicate your response on the Answer Sheet accordingly.

 

The Governor will _______ the oath of office to the thirty-five new ministers at 9.30 p.m. tomorrow.

A) confer B) present
C) execute D) administer
 
Answer & Explanation Answer: A) confer

Explanation:

Confermeans to bestow from a position of superiority. Present means a gift. Execute means to carry out fully. Administer means to manage or supervise the execution.

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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 phrase.

 

to use for the first time

 

A) paten B) smitten
C) begotten D) christen
 
Answer & Explanation Answer: D) christen

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.

Angela was ______ of that big mansion.

 

A) terrified B) moisturised
C) embarrassed D) sweating
 
Answer & Explanation Answer: A) terrified

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.

 

A brain and nervous system that are poorly developed or insufficiently nourished means low grade of ______________ in our mental processes, just as a poorly constructed or wrongly adjusted motor means loss of power in applying the electric current to its work. We will, __________, look upon the mind and the brain as counterparts of ___________ other, each performing activities which correspond to activities in the other, ________ inextricably bound together at least so far as this life is concerned, and each getting its _______________ by its union with the other. This view will lend interest to a brief study of the brain and nervous system.

 

nourished means low grade of ______________ in our mental processes

 

A) efficiently B) efficiencies
C) efficiency D) efficient
 
Answer & Explanation Answer: C) efficiency

Explanation:
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Filed Under: English
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