NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 427 - 433 of 816

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Question number: 427

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Question

MCQ▾

The hormone that regulates the calcium level of blood is

Choices

Choice (4)Response

a.

Insulin

b.

Thyroxine

c.

Parathormone

d.

Estrogen

Question number: 428

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Question

MCQ▾

Which of the following is expected to show electrophoresis?

Choices

Choice (4)Response

a.

Solution of sugar in water

b.

Gold sol

c.

A solution of common salt

d.

A solution of sodium carbonate

Question number: 429

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Question

MCQ▾

Which one of the following emits sound of higher pitch?

Choices

Choice (4)Response

a.

Lion

b.

Woman

c.

Mosquito

d.

Man

Question number: 430

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Question

MCQ▾

The angle between the diagonal and side bisector of a hexagon at center is

Choices

Choice (4)Response

a.

120°

b.

60°

c.

90°

d.

30°

Question number: 431

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Question

MCQ▾

Which one of the following is an optical property of a colloid?

Choices

Choice (4)Response

a.

Brownian movement

b.

Coagulation

c.

Electrophoresis

d.

Tyndall effect

Question number: 432

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Question

MCQ▾

Who divided the Indian History into Hindu, Muslim and British?

Choices

Choice (4)Response

a.

JP Joshi

b.

James Mill

c.

RD Bannerji

d.

Daya Ram Sahni

Question number: 433

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Question

MCQ▾

If the ratio of the interior angles of a triangle is 2: 4: 9, then the difference between one of the exterior angles of the triangle is

Choices

Choice (4)Response

a.

60°

b.

50°

c.

20°

d.

44°