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 14264

Q:

Select the antonym of

to rake

A) to harrow	B) to scatter
C) to scour	D) to enfilade

Answer & Explanation Answer: B) to scatter

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 14262

Q:

What has a neck but no head and wears a cap?

Answer

A bottle has a neck but no head and wears a cap.

what_has_a_neck_but_no_head1603889734.jpg image

Workspace

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31 14256

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

49 14250

Q:

Select the antonym of

discrepant

A) contrary	B) dissonant
C) harmonious	D) variance

Answer & Explanation Answer: C) harmonious

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 14248

Q:

Select the antonym of

amenable

A) responsive	B) pliable
C) docile	D) unsusceptible

Answer & Explanation Answer: D) unsusceptible

Explanation:

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Filed Under: English
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 14236

Q:

Which subatomic particle has a positive charge?

A) Proton	B) Neutron
C) Electron	D) Ion

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