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:

Which type of democracy do we follow in India?

A) Direct B) Presidential
C) Representative D) Dictatorship
 
Answer & Explanation Answer: C) Representative

Explanation:
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Filed Under: Indian Politics
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Q:

In Indian Parliamentary System, ‘Member of Legislative Assembly (MLA)’ are ______.

A) Elected by the people B) Elected by members of parliament
C) Nominated by Chief Minister of that state D) Nominated by President of India
 
Answer & Explanation Answer: A) Elected by the people

Explanation:
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Q:

Tamarindus indica is the scientific name of ________.

A) Neem B) Pineapple
C) Tamarind D) Chiku
 
Answer & Explanation Answer: C) Tamarind

Explanation:
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Filed Under: General Science
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Q:

Which   one   of   the   following   statements is  correct  in  relation  to  the  Indian  Air Force?

A) It has bases in many friendly countries. B) It  does  not  carry  out  joint  exercises with any country.
C) It    has    a    separate    Maintenance Command. D) No  officer  has  ever been  elevated  to the  rank  of  Marshal  of  the  Indian  Air Force.
 
Answer & Explanation Answer: C) It    has    a    separate    Maintenance Command.

Explanation:

Maintenance Command is a command of the Indian Air Force. It was raised as Maintenance Group at Chakeri in Kanpur in 1950. In 1955, it was designated as Maintenance Command.

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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 fouralternatives.

If we can permit ourselves to _______________ movement fully, we permit ourselves to perceive, think ________ reflect. We allow ourselves the privilege of reimagining dance,music, and the way you and I talk, or think, or love. We move _____________ an incredible space of __________, primarily in thought, but perhaps more restrictively in defining____________, or maybe even doing away with it.

defining ____________, or maybe even doing

A) beautifully B) beauty
C) beautiful D) beautify
 
Answer & Explanation Answer: B) beauty

Explanation:
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Filed Under: English
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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.

 

Ostracise

 

A) Embrace   B) Exile  
C) Avoid   D) Deport
 
Answer & Explanation Answer: A) Embrace  

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.

 

Violence takes a heavy toll and affects public life ______. High or low, known or unknown, rich or poor, popular or unpopular, no one is safe or secure today. It
appears that one can harm anybody at any time and at ______. A mad and sad rat race is on to make money and ______ power at any cost and by any means. The
result is that no political party or group can now ______ into claim to total innocence in so far as ______ of violence against innocent person for personal or political
gains is concerned. Violent demonstrations, rallies, hartals have become the order of the day.

 

Violence takes a heavy toll and affects public life ______.

 

A) adversely B) moderately
C) relatively D) ultimately
 
Answer & Explanation Answer: A) adversely

Explanation:
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