Questions

Q:

A Sonar of a ship sends sounds waves of speed 1000 m/s. These waves are reflected back by the ocean floor in 2 seconds. Find the depth (in m) of theocean floor. 

A) 2000 B) 500
C) 1000 D) 100
 
Answer & Explanation Answer: C) 1000

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

According to the Hornbostel–Sachs system of Indian Musical Instruments, Ghungroo can be classified as

A) Chordophones B) Aerophones
C) Membranophones D) Idiophones
 
Answer & Explanation Answer: D) Idiophones

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Q:

___________ is the set of all possible combinations of the two inputs that yield the same maximum possible level of output.

A) The Short Run B) The Long Run
C) Isoquant D) Average product
 
Answer & Explanation Answer: C) Isoquant

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Q:

"Personology" refers to _____.

A) the study of healthy, well-adjusted individuals B) the study of how individuals operate within groups
C) an old, outdated term for personality psychology D) the study of the whole person
 
Answer & Explanation Answer: D) the study of the whole person

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Q:

Weight of an object on the moon is ............ the weight of the object on earth.

A) equal to B) 1/6th
C) 1/2 D) 1/5th
 
Answer & Explanation Answer: B) 1/6th

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Q:

If the velocity of a body is halved its kinetic energy ________________.

A) become 4 times B) becomes 1/4 th
C) is also doubled D) becomes half
 
Answer & Explanation Answer: B) becomes 1/4 th

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Q:

Which of the following trees shed their leaves once in a year?

A) Deciduous trees B) Coniferous trees
C) Evergreen trees D) Both deciduous and coniferous trees
 
Answer & Explanation Answer: A) Deciduous trees

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Q:

Which among the following cities in India is not located in Golden Quadrilateral Road Network?

A) Kolkata B) Mumbai
C) New Delhi D) Chandigarh
 
Answer & Explanation Answer: D) Chandigarh

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