General Science (CLAT General-Knowledge(GK)): Questions 99 - 107 of 133

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Question number: 99

» General Science » Chemistry

MCQ▾

Question

Carbon, diamond and graphite are together called

Choices

Choice (4) Response

a.

isomorphs

b.

allotropes

c.

isotopes

d.

Isomers

Question number: 100

» General Science » Chemistry

MCQ▾

Question

…………. turn blue litmus red, while ……… turn red litmus blue.

Choices

Choice (4) Response

a.

Acid, base

b.

Base, alkali

c.

Base, acid

d.

Question does not provide sufficient data or is vague

Question number: 101

» General Science » Chemistry

MCQ▾

Question

Water has maximum density at

Choices

Choice (4) Response

a.

4°F

b.

0°C

c.

4°C

d.

4°K

Question number: 102

» General Science » Chemistry

MCQ▾

Question

Which variety of glass is heat resistant?

Choices

Choice (4) Response

a.

Hard glass

b.

Pyrex glass

c.

Bottle glass

d.

Flint glass

Question number: 103

» General Science » Chemistry

MCQ▾

Question

Which of the following is the lightest gas?

Choices

Choice (4) Response

a.

Carbon dioxide

b.

Nitrogen

c.

Ammonia

d.

Hydrogen

Question number: 104

» General Science » Chemistry

MCQ▾

Question

…. . is used to measure radioactivity.

Choices

Choice (4) Response

a.

Monometer

b.

Richter Scale

c.

Geiger Muller Counter

d.

Question does not provide sufficient data or is vague

Question number: 105

» General Science » Chemistry

MCQ▾

Question

Which is/are the important raw material (s) required in cement industry?

Choices

Choice (4) Response

a.

Limestone and clay

b.

Limestone

c.

Clay

d.

Gypsum and clay

Question number: 106

» General Science » Chemistry

MCQ▾

Question

Which of the following metal was first discovered by man?

Choices

Choice (4) Response

a.

Iron

b.

Copper

c.

Bronze

d.

Silver

Question number: 107

» General Science » Chemistry

MCQ▾

Question

. Match the following

Particle Charge

A. -Particle 1. +2e

B. -Particle 2. - e

C. Neutron 3. Zero

D. Proton 4. + e

Choices

Choice (4) Response

a.

2 4 3 1

b.

1 2 3 4

c.

3 2 1 4

d.

4 3 2 1

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