Questions

Q:

In nuclear reactor the speed of neutrons is slowed down by

A) heavy water B) ordinary water
C) Zinc rods D) molten caustic soda
 
Answer & Explanation Answer: A) heavy water

Explanation:
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Filed Under: Chemistry

12 8117
Q:

The age of a lion can be determined from its

A) hair B) nose
C) nails D) tail
 
Answer & Explanation Answer: B) nose

Explanation:

By seeing the color of the nose we can determine the age of lions.

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

24 8115
Q:

The product of mass of a body and the acceleration produced in it equals the ___________ acting on it.

 

A) force B) impulse
C) torque D) kinetic energy
 
Answer & Explanation Answer: A) force

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Filed Under: Physics
Exam Prep: Bank Exams

1 8115
Q:

What is cycle stealing?

Answer

We encounter cycle stealing in the context of Direct Memory Access (DMA). Either the DMA controller can use the data bus when the CPU does not need it, or it may force the CPU to temporarily suspend operation. The latter technique is called cycle stealing. Note that cycle stealing can be done only at specific break points in an instruction cycle.

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2 8111
Q:

What mathematical symbol can be placed between 5 and 9, to get a number greater than 5 and smaller than 9?

Answer

decimal point [i.e, 5.9]

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Subject: Number Puzzles

48 8102
Q:

Who wrote the book 'Rama Charita Manas '

A) Tulsi Das B) Bhakta Kabir
C) Bhakta Ramdev D) Valmiki
 
Answer & Explanation Answer: A) Tulsi Das

Explanation:
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Filed Under: Books and Authors

14 8097
Q:

Correct answer for the given blank out of the four alternatives.


The main failings were of conception and a political willingness to settle _________ easy options. _______________ the expansive declarationsof the need "to maintain effective security of all nuclear materials, _______________ includes nuclear materials used in nuclear weapons”, thesummits narrowed their _______________ to civilian holdings __________________ non­nuclear weapon states.


the summits narrowed their ______________

A) view B) focus
C)  attention   D) vision
 
Answer & Explanation Answer: B) focus

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Filed Under: English
Exam Prep: Bank Exams

0 8090
Q:

Puzzle : Identical Balls

There are 8 identical balls. In that one of the ball is overweight. There are only two chances to weigh in the weighing machine. How to find the overweight ball?

Answer

First weigh 3 against 3 balls. If the ball contains among these six balls, then take the three balls which weighed over, and weigh the ball 1 against 1. If the balls are not equal and any one of the ball weighs more, that is the overweight ball, else the one among the three which is not weighed is the ball. If the 3 against 3 balls were equal, then weigh the 2 balls, then the overweight ball will be found.

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Subject: Math Puzzles

36 8089