General Science-Rocks and Minerals (NSTSE Class 2): Questions 32 - 40 of 80

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Question number: 32

» General Science » Rocks and Minerals

MCQ▾

Question

Gypsum is used for make:

Choices

Choice (4) Response

a.

Pots

b.

Blackboard chalks

c.

Pencil leads

d.

Mirrors

Question number: 33

» General Science » Rocks and Minerals

MCQ▾

Question

Identify two minerals from the options given below.

Choices

Choice (4) Response

a.

Chalk and stones

b.

Diamond and ruby

c.

Marble and chalk

d.

Coal and diamond

Question number: 34

» General Science » Rocks and Minerals

MCQ▾

Question

Which of the following is NOT formed from rocks?

Choices

Choice (4) Response

a.

Coal

b.

Stones

c.

Pebbles

d.

Soils

Question number: 35

» General Science » Rocks and Minerals

MCQ▾

Question

All rocks are made up of:

Choices

Choice (4) Response

a.

Minerals

b.

Soil

c.

Gases

d.

Water

Question number: 36

» General Science » Rocks and Minerals

MCQ▾

Question

Which of the following rocks is used for cutting glass and making jewelry?

Choices

Choice (4) Response

a.

Graphite

b.

Marble

c.

Diamond

d.

Coal

Question number: 37

» General Science » Rocks and Minerals

MCQ▾

Question

The rock that is black in colour and is used as fuel is:

Choices

Choice (4) Response

a.

Sandstone

b.

Granite

c.

Coal

d.

Graphite

Question number: 38

» General Science » Rocks and Minerals

MCQ▾

Question

Which of the following is NOT correct about gemstones?

Choices

Choice (4) Response

a.

It is very beautiful and expensive

b.

It is very hard minerals

c.

It is used commonly in jewelry

d.

None of the above

Question number: 39

» General Science » Rocks and Minerals

MCQ▾

Question

Which of the following is a softest mineral?

Choices

Choice (4) Response

a.

Gemstone

b.

Diamond

c.

Graphite

d.

Silica

Question number: 40

» General Science » Rocks and Minerals

MCQ▾

Question

Which of the following is NOT correct about diamond?

Choices

Choice (4) Response

a.

It is glassy in color

b.

It is used for making jewelry

c.

It can be used for cutting glass

d.

None of the above

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