NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 492 - 497 of 816

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Question number: 492

» Chemistry » Carbon and Its Compounds

MCQ▾

Question

Which of the following air pollutants reduces the oxygen-carrying capacity of blood?

Choices

Choice (4) Response

a.

Carbon monoxide

b.

Carbon dioxide

c.

Sulphur dioxide

d.

Nitrous oxide

Question number: 493

» Chemistry » Physical and Chemical Changes

MCQ▾

Question

On washing with soap, a turmeric stain on the cloth turns to red because

I. soap solution is alkaline

II. soap solution is acidic

III. turmeric contains a natural indicator

IV. turmeric contains litmus

Select the correct alternative.

Choices

Choice (4) Response

a.

I and III

b.

II and IV

c.

III and II

d.

I and IV

Question number: 494

» Physics » Motion and Force

MCQ▾

Question

By blowing between two balloons hanging close to each other, you observe that they come closer. A similar phenomenon is seen in

Choices

Choice (4) Response

a.

the lifting of balloon filled with

b.

the lifting of an aero plane

c.

take off of rocket

d.

kite flying

Question number: 495

» Mathematics » Basic Geometry

MCQ▾

Question

An angle is one-fourth of its supplementary angle. What is the measure of the angle ?

Choices

Choice (4) Response

a.

40°

b.

45°

c.

36°

d.

52°

Question number: 496

» Physics » Motion and Force

MCQ▾

Question

A stone tied to a string is whirled in a circle. As it is revolving, the string suddenly breaks. The stone, then

Choices

Choice (4) Response

a.

flies off radially outwards

b.

flies off radially inwards

c.

flies off tangentially

d.

moves in a circle of larger radius

Question number: 497

» General Knowledge » World

MCQ▾

Question

What were the ‘Corn Laws’ passed by the British Government?

Choices

Choice (4) Response

a.

To restrict the import of corn from China

b.

To restrict the export of corn to America

c.

To restrict the import of corn

d.

To restrict the export of corn

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