NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 770 - 774 of 816

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Question number: 770

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Question

MCQ▾

Two plane mirrors are inclined to each other at an angle of as shown in figure. A ray of light falls on the mirror at angle and after reflection, falls on the other mirror from which it get reflected by angle i. The value of third angle is?

Two plane mirrors named M1andM2

Two Plane Mirrors Named M1andM2

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Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 771

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Question

Matching-Pair▾

Find the pair which does not match:

Choices

Choice (4)Response

a.

Streptomyces

Antibiotic

b.

Serratia

Drug addiction

c.

Spirulina

Single Cell Protein

d.

Rhizobium

Biofertiliser

Question number: 772

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Question

MCQ▾

Select the most appropriate word which means the opposite of the given word.

Feeble

Choices

Choice (4)Response

a.

Mighty

b.

Strong

c.

Daring

d.

Obscene

Question number: 773

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Question

MCQ▾

The figure shown below depicts the distance travelled by a body as a function of time.

A distance vs time graph

A Distance vs Time Graph

Loading Image

The average speed and maximum speed between 0 and 20 s are

Choices

Choice (4)Response

a.

1.3 m/s, 2.0 m/s respectively

b.

1 m/s, 2.0 m/s respectively

c.

1 m/s, 1.6 m/s respectively

d.

2.0 m/s, 2.6 m/s respectively

Question number: 774

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Appeared in Year: 2013

Question

MCQ▾

We accept paper money as a medium of exchange because

Choices

Choice (4)Response

a.

It has gold backing

b.

The law legalizes it

c.

Reserve Bank of India has precious metals against which it prints notes

d.

Everyone else accepts it