Materials: Metals and Non-Metals-Physical Properties of Metals & Non-Metals (CBSE Class-8 Science): Questions 1 - 4 of 4

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Question number: 1

» Materials: Metals and Non-Metals » Physical Properties of Metals & Non-Metals » Ductility

MCQ▾

Question

Thin wires are made from:

Choices

Choice (4) Response
a.

Non-metals

b.

Metals

c.

Metalloid

d. Question does not provide sufficient data or is vague

Question number: 2

» Materials: Metals and Non-Metals » Physical Properties of Metals & Non-Metals » Metals Are Good Conductors of Heat

MCQ▾

Question

Metals are used for making vessels because they are:

Choices

Choice (4) Response
a.

Bad conductor of electricity

b.

Good conductor of electricity

c.

Good conductors of heat

d.

Bad conductor of heat

Question number: 3

» Materials: Metals and Non-Metals » Physical Properties of Metals & Non-Metals » Metals Are Good Conductors of Electricity

MCQ▾

Question

Metals are:

Choices

Choice (4) Response
a.

Bad conductor of electricity

b.

Good Conductor of electricity

c.

Semi -conductor of electricity

d. All of the above

Question number: 4

» Materials: Metals and Non-Metals » Physical Properties of Metals & Non-Metals » Malleability

MCQ▾

Question

Property of metals by which they can be beaten into thin sheets is called

Choices

Choice (4) Response
a.

Hard

b.

Malleability

c.

Ductility

d.

Lustrous

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