Questions

Q:

Which one of the following statements is not correct?

A) The response of the ear to sound of increasing intensity is approximately logarithmic. B) The sensitivity of the human ear does not vary with the frequency of the sound.
C) When two or more waves traverse the same medium, the displacement of any element of the medium is the algebraic sum of the displacements due to each wave. D) Longitudinal waves can travel in all media-solids, liquids and gases.
 
Answer & Explanation Answer: B) The sensitivity of the human ear does not vary with the frequency of the sound.

Explanation:

The human ear can respond to minute pressure variations inthe air if they are in the audible frequency range, roughly 20 Hz -20 kHz. In fact, tests conducted show an increased sensitivity in the 3000 Hz range which is the optimal amplification frequency in the human ear. So, the sensitivity of the human ear varies with the frequency of the sound.

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Q:

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

 

P: The main cause of global warming is the human being's careless activities.
Q: There are many causes of the global warming which affects human lives and health in many aspects.
R: Fossil fuels burning for many reasons are highly responsible to increase global warming.
S: Ever increasing human population is demanding more resources to live easy and healthy life such as land to live and for crop cultivation, technological growth for comfort and to deal with increasing temperature of atmosphere, etc.

A) QPSR B) PQSR
C) RPQS D) SPQR
 
Answer & Explanation Answer: A) QPSR

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.

 

Please be patient. All your grievances will be ____________.

 

A) settled B) satisfied
C) solved D) attended
 
Answer & Explanation Answer: A) settled

Explanation:
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Filed Under: English
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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 respects, this is unsurprising. Many of these laws do not have an _______________ political flavour. The rule against admitting _______________ evidence, for instance, is a result of simple good sense and a keen awareness of human ______________, independent of the relationship between the ruler and the ruled. The same ________________ for the laws of property and contract.


____________________ some respects

 

A) Into B) About
C) In D) On
 
Answer & Explanation Answer: C) In

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. If a sentence is free from error, select 'No Error'.   

 

Proteins are providers of energy in an emergency, (1)/ and are primarily used as building blocking (2)/ for growth and repair of many body tissues. (3)/ No error (4)

 

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

Explanation:
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Filed Under: English
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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 English language is ___________ complex in character that it can scarcely be learned by rule, and can __________ be mastered by the study of such idioms and phrases as are provided in this book; but just as care must be taken to place every accent or stress _________ the proper syllable in the ______________ of every word it contains, so must the stress or emphasis be placed on the proper word in ___________ sentence spoken.

 

syllable in the ______________ of every word

 

 

A) pronounce B) pronounces  
C) pronounced D) pronunciation
 
Answer & Explanation Answer: D) pronunciation

Explanation:
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Q:

How many states of India have sea-shore?

A) 7 B) 8
C) 9 D) 6
 
Answer & Explanation Answer: C) 9

Explanation:
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Filed Under: Indian Geography
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Q:

SEBI is ___________.

A) Constitutional body B) advisory body
C) statutory body D) non-statutory body
 
Answer & Explanation Answer: C) statutory body

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams , CAT

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