Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Government officials keep throwing the buck to others.

A) giving	B) passing
C) donating	D) No improvement

Answer & Explanation Answer: B) passing

Explanation:

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Filed Under: English

0 1491

Q:

A solid sphere of radius 6 cm is melted and re-casted into a hollow cylinder of uniform thickness. If the external radius of the base of the cylinder is 5 cm and its height is 32 cm, find the uniform thickness of the cylinder ?

A) 3 cm	B) 1.5 cm
C) 1 cm	D) 2.5 cm

Answer & Explanation Answer: C) 1 cm

Explanation:

Let, inner radius of cylinder be ‘x’ cm.
4/3 π(6)3 = π × 32 (52 − x2)

or, (4 × 6 × 6 × 6) / (3 × 32) = 25 − x2 or, x2 = 25 − 9
or, x = 4 cm
Hence, thickness = 5 – 4 = 1 cm.

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

0 1491

Q:

If X+Y=3,XY=2, find the value of $X^{3}$ - $Y^{3}$

A) 7	B) 3
C) 5	D) 9

Answer & Explanation Answer: A) 7

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: AIEEE , Bank Exams

0 1491

Q:

Apurvi Chandela is related to _______.

A) Boxing	B) Archery
C) Swimming	D) Shooting

Answer & Explanation Answer: D) Shooting

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

3 1491

Q:

In a computer, what is the name of the high speed memory used

A) Cache	B) RAM
C) BIOS	D) Hard Disk

Answer & Explanation Answer: A) Cache

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

18 1491

Q:

Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s

A) 2000	B) 0.016
C) 1000	D) 0.008

Answer & Explanation Answer: D) 0.008

Explanation:

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Filed Under: Physics

0 1491

Q:

What is the unit of resistance?

A) ohm	B) farad
C) henry	D) weber

Answer & Explanation Answer: A) ohm

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

4 1491

Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Gratify an immoral or distasteful desire

A) Depress	B) Frustrate
C) Offend	D) Pander

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