Exams Questions and Answers

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Add fuel to the fire

A) Go from one bad situation to another	B) A cause becomes stronger when more people join
C) The flame will extinguish if it runs out of oil	D) Cause a situation to become worse

Answer & Explanation Answer: D) Cause a situation to become worse

Explanation:

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

0 2039

Q:

Which of the following is not true about Xrays?

A) have low penetrating power	B) travel with the speed of light
C) Can be reflected or refracted	D) can affect photographic plates

Answer & Explanation Answer: A) have low penetrating power

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 2039

Q:

The number of trees in a town is 17640. If the numbers of trees increases annually at the rate of 5%, then how many trees were there 2 years ago?

A) 14000	B) 15000
C) 16000	D) 18000

Answer & Explanation Answer: C) 16000

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

6 2039

Q:

If $x^{2} + (1 / x^{2}) = 1$ , then what is the value of $x^{48} + x^{42} + x^{36} + x^{30} + x^{24} + x^{18} + x^{12} + x^{6} + 1$ ?

A) -9	B) 0
C) 1	D) 9

Answer & Explanation Answer: C) 1

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2039

Q:

Line segment AB is parallel to line segment CD. AD intersects BC in E. If lengths of AE, BC and ED are 12 cm, 12 cm and 18 cm respectively, what is the length of EC?

A) 4.8 cm	B) 9.3 cm
C) 8.1 cm	D) 7.2 cm

Answer & Explanation Answer: D) 7.2 cm

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Filed Under: Area
Exam Prep: Bank Exams

1 2039

Q:

If the radius of a circle is increased by 31% its area increases by ______.

A) 62 percent	B) 31 percent
C) 35.805 percent	D) 71.61 percent

Answer & Explanation Answer: D) 71.61 percent

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

1 2038

Q:

On selling 30 caps, a shopkeeper earns profit equal to the selling price of 3 caps. What is the profit percentage?

A) 12.5	B) 11.11
C) 10	D) 14.28

Answer & Explanation Answer: B) 11.11

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

5 2038

Q:

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

She dislikes my hobby.

A) My hobby is disliked by her.	B) My hobby was disliked by her.
C) Disliked by her was my hobby.	D) My hobby will be disliked by her.

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