NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 78 - 81 of 816

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Question number: 78

» English Language » One Word Substitution

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MCQ▾

Question

Select the meaning of the given Phrases and idioms. Null and void-

Choices

Choice (4)Response

a.

Of no use

b.

Everywhere

c.

Completely

d.

Occasionally

Question number: 79

» Physics » Sound

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Appeared in Year: 2013

MCQ▾

Question

A ship sends a sonar wave to the sea bed, which is flat and measured several times over a large area. One day the reflected sound wave takes longer time than in previous measurements. The possible reason is

Choices

Choice (4)Response

a.

There is a huge air bubble in the path of sonar wave

b.

The frequency of the sonar wave, generated by the equipment is lower than previous measurements

c.

The loudness of the sonar wave, generated by the equipment is lower than previous measurement

d.

There is a solid object of large size in the path of sonar wave

Question number: 80

» English Language » Synonyms

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MCQ▾

Question

Select the correct meaning of the Idioms and Phrases out of the four choices given. To get into hot water

Choices

Choice (4)Response

a.

To have no strength

b.

To bum himself

c.

In irritating position

d.

To be in difficult situation

Question number: 81

» English Language » Synonyms

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MCQ▾

Question

Select the meaning of given Phrases/Idioms.

Rip off

Choices

Choice (4)Response

a.

To tolrate

b.

To cheat

c.

Meat by chance

d.

To change

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