Types of Materials Quiz - CBSE Class 6 Science
Free practice quiz: Types of Materials (CBSE Class 6 Science). 19 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
Play all 19 questions freeSample questions
What is the main property of metals?
- Brittleness
- Malleability
- Insulation
- Transparency
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Answer: B. Malleability
Metals are primarily known for their malleability, which means they can be hammered or rolled into thin sheets.
Which of these is an example of a synthetic material?
- Cotton
- Silk
- Polyester
- Wool
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Answer: C. Polyester
Polyester is a synthetic material made from petroleum, while the others are natural fibers.
What is the characteristic of metals that allows them to be stretched into wires?
- Ductility
- Malleability
- Brittleness
- Density
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Answer: A. Ductility
Ductility is the ability of metals to be drawn into wires without breaking.
What distinguishes a conductive material from an insulator?
- Conductors allow electric flow
- Insulators allow electric flow
- Both have no charge
- Both are the same
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Answer: A. Conductors allow electric flow
Conductors facilitate the movement of electrical charge; insulators do not.
If a new material can withstand extreme temperatures without melting, what quality does it possess?
- Flexibility
- Brittleness
- Melting point
- Viscosity
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Answer: C. Melting point
A high melting point indicates that a material can resist melting under extreme temperatures.