Questions

Q:

Naresh Goyal who was honoured with "Man of the year Award" is closely associated with which of the following businesses?

A) Banking B) Textile Industry
C) Aviation D) Film Production
 
Answer & Explanation Answer: C) Aviation

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

Lift was invented by

A) Otis B) Domagk
C) Lee De Forest D) None of these
 
Answer & Explanation Answer: A) Otis

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Filed Under: Inventions

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Q:

Which is highest dam in world ?

Answer

Jinping-I Dam  in China at 305 m (1,001 ft) high

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Q:

How many hearts does an octopus have?

A) 9 B) 5
C) 3 D) 2
 
Answer & Explanation Answer: C) 3

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Filed Under: Animals and Birds

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Q:

What George Westinghouse invented?

A) Electric razor B) Light bulb
C) Railway air brakes D) Refrigerator
 
Answer & Explanation Answer: C) Railway air brakes

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Filed Under: Inventions

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Q:

A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is 

A) greater than the weight of the man B) less than the weight of the man
C) Same as the weight of the man D) Zero
 
Answer & Explanation Answer: A) greater than the weight of the man

Explanation:

The weight of the man mg is acting on the floor. As the lift is moving up with an acceleration, say a, the man too in it is having this acceleration. The force producing this acceleration is ma. By Newton's third law, this force will have an equal reaction pressing the floor equal to ma. Therefore the total resultant reaction on the floor is mg+ma = m(g+a) which is mg, the weight of the man. So (a) is correct.

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Filed Under: Physics

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Q:

With what subject to the Article 5 to 11 of the constitution of India deal

A) Indian Union and its territory B) Citizenship
C) Fundamental Duties D) Union Executive
 
Answer & Explanation Answer: B) Citizenship

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Filed Under: Indian Politics

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Q:

Of the following who was the first - ever industrialist to get the Bharat Ratna?

A) RK Dalmia B) JRD Tata
C) RK Birla D) SP Godrej
 
Answer & Explanation Answer: B) JRD Tata

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Filed Under: General Awareness

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