Questions

Q:

Find the potential energy gained by a body of mass 25 kg, if it is raised by 5 m. (use g = 10 m/s2)

A) 1250 B) 50
C) 625 D) 25
 
Answer & Explanation Answer: A) 1250

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Filed Under: Physics
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Q:

Which of the following devices converts Chemical energy into Electrical energy?

A) Electric heater B) Electric fan
C) Hair dryer D) Electric cell
 
Answer & Explanation Answer: D) Electric cell

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

 

A) 39 nanoseconds B) 43 attoseconds
C) 15 picoseconds D) 57 microseconds
 
Answer & Explanation Answer: B) 43 attoseconds

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Q:

According to the distance of planets from the Sun, which of the following order is correct?

A) Mercury, Venus, Earth, Mars B) Mercury, Earth, Mars, Venus
C) Mercury, Mars, Earth, Venus D) Mercury, Mars, Venus, Earth
 
Answer & Explanation Answer: A) Mercury, Venus, Earth, Mars

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Filed Under: General Science
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Q:

What is the approximate circumference of earth?

A) 40,000 Km B) 60,000 Km
C) 80,000 Km D) 1,00,000 Km
 
Answer & Explanation Answer: A) 40,000 Km

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Filed Under: General Science
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Q:

Article 27 of the Indian Constitution "Freedom as to payment of taxes for promotion of any particular religion" deals with?

A) the Union Government B) the State Government
C) the directive principles of state policy D) the fundamental rights of the Indian Citizen
 
Answer & Explanation Answer: D) the fundamental rights of the Indian Citizen

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Filed Under: Indian Politics
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Q:

What is the minimum age required to become a member of municipality?

A) 15 years B) 20 years
C) 21 years D) 25 years
 
Answer & Explanation Answer: C) 21 years

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Filed Under: Indian Politics
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

Vinod said to me, "Has your brother returned from Dubai?"

A) Vinod said to me if my brother has returned from Dubai. B) Vinod asked me if my brother had returned from Dubai.
C) Vinod enquire to me if my brother had returned from Dubai. D) Vinod asks me whether my brother had returned from Dubai.
 
Answer & Explanation Answer: B) Vinod asked me if my brother had returned from Dubai.

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Filed Under: English
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