NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 68 - 71 of 816

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Question number: 68

» Biology » Reproduction

Appeared in Year: 2013

MCQ▾

Question

Some green beetles appear among the red beetle because

Choices

Choice (4) Response

a.

beetles become green by accumulating chlorophyll form the green leaves that they eat

b.

red beetles mimic green colour of leaves whenever, they see crows

c.

beetles change colour from red to green with change of season

d.

natural variations occur during sexual reproduction.

Question number: 69

» Mathematics » Trigonometry

Appeared in Year: 2013

MCQ▾

Question

The value of tan 1° tan2° tan3°……. tan 89° is

Choices

Choice (4) Response

a.

0

b.

0.5

c.

2

d.

1

Question number: 70

» English Language » Sentence Completion

MCQ▾

Question

Select the correct meaning of the Idioms and Phrases out of the four choices given.

Bear up

Choices

Choice (4) Response

a.

To have patience

b.

To crush

c.

To face bravely

d.

To drive back

Question number: 71

» English Language » Rearrangement of Jumbled Words

MCQ▾

Question

In the following question, each passage consists of five sentences. The first sentence (S1) and last sentence (S2) are given. The remaining there sentences are labeled P, Q and R. You are required to find out the proper sequence of the three sentences.

S1: There is no general agreement about how the planets were formed

S2: ________

S3:

S4: ________

P: swirling clouds of matter began to condense through the action of centrifugal force

Q: the most widely accepted theory is that about 5000 million years ago

R: the heavier molecules were concentrated near the centre of eddies

S5: and the lighter gaseous material was thrown out towards the periphery

The sequence should be

Choices

Choice (4) Response

a.

PRQ

b.

PQR

c.

RPQ

d.

QPR

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