Q:

The working principle of a washing machine is

A) reverse osmosis	B) diffusion
C) centrifugation	D) dialysis

Answer & Explanation Answer: C) centrifugation

Explanation:

The working principle of a washing machine is centrifugation.

The_working_principle_of_a_washing_machine_is1542349278.jpg image

Centrifugation is a separation process which uses the action of centrifugal force to promote accelerated settling of particles in a solid-liquid mixture.

The washing machine consists of centrifuge for this purpose. A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis, applying a force perpendicular to the axis of spin that can be very strong.

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695 96739

Q:

Select the synonym of

aground

A) stranded	B) higher
C) afloat	D) buoyant

Answer & Explanation Answer: A) stranded

Explanation:

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Q:

Select the antonym of

obligation

A) bond	B) burden
C) commitment	D) irresponsibility

Answer & Explanation Answer: D) irresponsibility

Explanation:

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Q:

Choose the correctly spelt word

The school alumni gathering put us in a mood.

A) Remniscent	B) Reminisent
C) Reminiscent	D) Reminicent

Answer & Explanation Answer: C) Reminiscent

Explanation:

Reminiscent is correctly spelt which means tending to remind one of something.

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0 96646

Q:

Improve the bracketed part of the sentence.

Both the families were invited but neither (had accepted) our invitation.

A) accepted	B) did accept
C) has accepted	D) no improvement

Answer & Explanation Answer: A) accepted

Explanation:

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Q:

Choose the antonym of

fatigue

A) restive	B) slouch
C) vigour	D) tire

Answer & Explanation Answer: C) vigour

Explanation:

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Q:

Improve the bracketed part of the sentence.

She emanated ebullience as she (learn) about her first rank in the exam.

A) learnt	B) learning
C) had learn	D) No improvement

Answer & Explanation Answer: A) learnt

Explanation:

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Q:

Rearrange the parts of the sentence in correct order.

However the major drawback

P-of this process is that
Q-there is no legally binding
R-outcome at the end of six years

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

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