Questions

Q:

A Sonar of a ship sends sounds waves of speed 1500 m/s. These waves are reflected back by the ocean floor in 5 seconds. Find the depth (in m) of the ocean floor.

A) 3750 B) 7500
C) 1875 D) 5000
 
Answer & Explanation Answer: A) 3750

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What will be the force of attraction between two bodies weighing 20 kg and 50 kg, respectively, with a distance of 2 metre between them?

 

A) 16.675 x 10-11 N B) 166.75 x 10-10 N
C) 6.67 x 10-11 N D) 16.67 x 5-10 N
 
Answer & Explanation Answer: B) 166.75 x 10-10 N

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Filed Under: Physics
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Q:

The space shuttle which took Sunita Williams beyond earth was

A) Challenger B) Galileo
C) Discovery D) Voyager-2
 
Answer & Explanation Answer: C) Discovery

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Filed Under: General Science

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Q:

Which of the following metals is stored in kerosene oil?

A) Copper B) Sodium
C) Platinum D) Gold
 
Answer & Explanation Answer: B) Sodium

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Q:

The Ministry of Power, Government of India has recently constituted a Committee to investigate the causes of the accident that occurred on 1stNovember, 2017 at Feroze Gandhi Thermal Power Plant Ltd., Unchahar, in Uttar Pradesh. Who among the following is the Chairman of the Committee?

A) Dr. L. D. Papney B) Shri Dhawal Prakash Antapurkar
C) Shri Subir Chakraborty D) Shri P. Siwal
 
Answer & Explanation Answer: D) Shri P. Siwal

Explanation:

Power Ministry constitutes a Committee to investigate into the causes of the NTPC, Unchahar Thermal Power Plant accident

The composition of the committee would be as follows:

       Name                                                                                                 Position

Shri P.D. Siwal, Member (Thermal), CEA                                                      Chairman

Shri Subir Chakraborty,Director (Projects), UPRVUNL                                      Member

Shri Dhawal Prakash Antapurkar,Director of Steam Boilers, Maharashtra           Member

Dr. L.D. Papney,Chief Engoneer, (TE&TD), CEA                                              Member & Convenor

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Filed Under: General Awareness
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Q:

Official Currency of Nepal is called ________

A) Nepalese Taka B) Loti
C) Birr D) Nepalese Rupee
 
Answer & Explanation Answer: D) Nepalese Rupee

Explanation:
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Filed Under: General Awareness
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Q:

Tsunami waves are the undersea occurrence of earthquake exceeding 7.5 on Richter scale. Which one of the following statements regarding this is not correct?

A) It often generates strong waves B) The pacific coasts are most vulnerable to Tsunami waves.
C) Tsunami waves are also called high-energy tidal waves or seismic sea waves. D) Tsunami is a Latin word.
 
Answer & Explanation Answer: D) Tsunami is a Latin word.

Explanation:

All   are   correct   except   D,   as Tsunami is a Japanese word

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Filed Under: General Science
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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Winsome

 

A) Repulsive   B) Charming
C) Ugly D) Repellent
 
Answer & Explanation Answer: B) Charming

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

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