Q:

Pieces of camphor placed on water move about rapidly. This is because of

A) diffusion	B) viscosity
C) surface tension	D) capillarity

Answer & Explanation Answer: C) surface tension

Explanation:

The Camphor slowly dissolves in the water lowering the latter's surface tension in the immediate neighbourhood. The stronger pull exerted by the uncontaminated portion of water brings about a movement of the surface and the camphor particles are carried along with it. When after sometime the whole surface settles for the reduced tension, the movement of the camphor too short.

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Filed Under: Physics

66 14277

Q:

Which one of the following places of India experiences highest atmospheric pressure during winter?

A) Jaisalmer	B) Leh
C) Chennai	D) Guwahati

Answer & Explanation Answer: B) Leh

Explanation:

As temperature of Leh will be lowest during winters from the given options, the highest pressure will be at Leh.

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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 14276

Q:

The Gram Panchayat is composed of which of the following?

I. The ward panchs

II. The sarpanch

III. The district collector

A) Only I	B) Only II
C) Only I and II	D) All I, II and III

Answer & Explanation Answer: C) Only I and II

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

1 14275

Q:

Echoes may be heard more than once due to successive or multiple

A) Rarefactions	B) Reflections
C) Diffractions	D) Refractions

Answer & Explanation Answer: B) Reflections

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 14269

Q:

A Computer works on a _______ number system

A) binary	B) octal
C) decimal	D) hexadecimal

Answer & Explanation Answer: A) binary

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

The nitrogen atom has 7 protons and 7 electrons,The nitride ion will have

A) 10 protons and 7 electrons	B) 7 protons and 10 electrons
C) 4 protons and 7 electrons	D) 4 protons and 10 electrons

Answer & Explanation Answer: B) 7 protons and 10 electrons

Explanation:

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Filed Under: Chemistry

42 14247

Q:

Select the antonym of

primed

A) fit	B) able
C) unready	D) prepped

Answer & Explanation Answer: C) unready

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 14244

Q:

Who said, " I therefore, want freedom immediately, this very night, before dawn, if it can be had

A) Mahatma Gandhi	B) Edwina Mounbatten
C) Jawaharlal Nehru	D) Ms. Taslima Nasreen

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