Q:

What value should come in place of the question mark (?) in the following question?

$325 - 12^{2} + 75 = ?^{2} - 68$

A) 18	B) 324
C) 18	D) 3242

Answer & Explanation Answer: C) 18

Explanation:

$?^{2}$ = 325 – 144 + 75 + 68
= 468 – 144 = 324
(?) = 18,-18

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

0 8108

Q:

The Indian Council of 1892 Act was based on which plan?

A) Northbrook Plan	B) Dufferin Plan
C) Ripon Plan	D) Gladstone Plan

Answer & Explanation Answer: B) Dufferin Plan

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

1 8104

Q:

Sound waves cannot travel in

A) Vacuum	B) Water
C) Glass	D) Hydrogen gas

Answer & Explanation Answer: A) Vacuum

Explanation:

A Sound wave needs a medium for propogation. Hence, Sound cannot travel through a vacuum.

A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

6 8098

Q:

The main element used in the vulcanisation of rubber is

A) nickel	B) copper
C) sulphur	D) graphite

Answer & Explanation Answer: C) sulphur

Explanation:

In vulcanization, cruder rubber is heated with 3% sulphur at about for $120^{0} C$ for 2-3 hours.

Vulcanised rubber is a vastly improved product.

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Filed Under: Chemistry
Exam Prep: AIEEE , GATE

9 8091

Q:

Select the synonym of

snarl

A) growl	B) empathy
C) accord	D) amity

Answer & Explanation Answer: A) growl

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 8088

Q:

Rearrange the parts of the sentence in correct order.

Cities have

P : intellectual stimulus

Q : always provided

R : and educational leadership

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

Answer & Explanation Answer: C) QPR

Explanation:

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

0 8087

Q:

During Kargil War, Who was the Indian Army chief of staff ?

A) Ved Prakash Malik	B) Sankar Roy Chowdary
C) Nirmal chandar Vij	D) Sundar rajan Padmanabhan

Answer & Explanation Answer: A) Ved Prakash Malik

Explanation:

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Filed Under: World History

37 8086

Q:

Select the synonym of

gripe

A) To grieve	B) To grasp
C) To flatter	D) To hold

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