Q:

A piece of ice is floating in water kept in a beaker. When all the ice melts the level of water will

A) first rise and then fall	B) fall
C) remain the same	D) rise

Answer & Explanation Answer: C) remain the same

Explanation:

The submerged portion of the ice on melting shrinks a little in volume. so the level of water goes down a little.But this is just made up by the water added by the melting of upper portion. Addition is equal to the Shrinkage. Hence level is unchanged.

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Filed Under: Physics

15 7330

Q:

Who was the first ruler of Pala Dynasty?

A) Mahendra Pala	B) Gopala
C) Dharampala	D) No option is correct

Answer & Explanation Answer: B) Gopala

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

0 7328

Q:

Which of the following is a metal?

A) Sulphur	B) Nitrogen
C) Oxygen	D) No option is correct

Answer & Explanation Answer: D) No option is correct

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 7325

Q:

"Gilt-edged" means ___________.

A) bullion market	B) market of government securities
C) market of guns	D) market of pure metals

Answer & Explanation Answer: B) market of government securities

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 7324

Q:

Of the following tree structure, which is, efficient considering space and time complexities?

A) Incomplete Binary Tree	B) Complete Binary Tree
C) Full Binary Tree	D) None

Answer & Explanation Answer: B) Complete Binary Tree

Explanation:

Full binary tree loses its nature when operations of insertions and deletions are done. For incomplete binary trees, extra storage is required and overhead of NULL node checking takes place. So complete binary tree is the better one since the property of complete binary tree is maintained even after operations like additions and deletions are done on it.

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Filed Under: Software Testing

6 7324

Q:

Rearrange the parts of the sentence in correct order.

In punishment for the uprising,

P - called tributes, to participate
Q - each of the twelve districts must provide
R - one girl and one boy,

A) PRQ	B) PQR
C) RQP	D) QRP

Answer & Explanation Answer: D) QRP

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7321

Q:

When was the wealth tax first introduced in India ?

A) 1948	B) 1957
C) 1976	D) 1991

Answer & Explanation Answer: B) 1957

Explanation:

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Filed Under: Indian Politics

27 7317

Q:

Quantitatively, the inertia of an object is measured by ______________.

A) its weight	B) the product of its mass and velocity
C) its mass	D) the product of its mass and acceleration

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