Questions

Q:

Rodentia Sciurus is the scientific name of

A) Rat B) Platypus
C) Squirrel D) Beaver
 
Answer & Explanation Answer: C) Squirrel

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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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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Filed Under: Physics
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Q:

Glycol is used to manufacture which of the following ?

A) Nylon B) Artificial silk
C) Terylene D) Rubber
 
Answer & Explanation Answer: C) Terylene

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Filed Under: Chemistry
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Q:

The northern plain of India is formed of __________________.

A) metamorphic soil B) igneous rocks
C) alluvial soil D) old crystalline rocks
 
Answer & Explanation Answer: C) alluvial soil

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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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 injustice from the sentence pronounced (1)/ above that great scientist, is (2)/ now evident to us all. (3)/ No error (4)

 

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

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

 If an object travels in a straight line and its velocity increases or decreases by equal amounts in equal intervals of time, then the acceleration of the object is said to be ______________.

A) linear B) uniform
C) translational D)
 
Answer & Explanation Answer: B) uniform

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Filed Under: Physics
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Q:

'Gallon' is commonly used

A) To refer to speed B) To refer to a container
C) As a measure of volume D) To express containers in terms of barrel
 
Answer & Explanation Answer: C) As a measure of volume

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Filed Under: Physics
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Q:

Under which article, President of India can proclaim constitutional emergency?

A) Article 32 B) Article 349
C) Article 356 D) Article 360
 
Answer & Explanation Answer: C) Article 356

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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