Properties of Materials Quiz - CBSE Class 6 Science

Free practice quiz: Properties of Materials (CBSE Class 6 Science). 18 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 6 Science practice quiz has 18 multiple-choice questions on Properties of Materials, and 18 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. What is a characteristic of metals?

   1. Brittle
   2. Good conductors of heat
   3. Dull surface
   4. Low density
   Show answer

   Answer: B. Good conductors of heat

   Metals are known for being good conductors of heat and electricity, unlike non-metals which are often insulators.

2. What does ductility in metals mean?

   1. Their ability to shatter
   2. Their ability to conduct electricity
   3. Their ability to be drawn into wires
   4. Their ability to sink in water
   Show answer

   Answer: C. Their ability to be drawn into wires

   Ductility is the ability of a material, especially metals, to be stretched into thin wires without breaking.

3. When applied to materials, what does 'density' refer to?

   1. Mass per unit volume
   2. Ability to bounce back
   3. Ability to change shape
   4. Hardness
   Show answer

   Answer: A. Mass per unit volume

   Density refers to the ratio of mass to volume and helps in categorizing materials based on how closely their particles are packed.

4. Which material would be best for making a frying pan?

   1. Glass
   2. Plastic
   3. Copper
   4. Wood
   Show answer

   Answer: C. Copper

   Copper is an excellent conductor of heat, making it the best choice for cookware like frying pans.

5. If an object is made of a dense material, how would it behave when placed in water?

   1. It will float
   2. It will sink
   3. It will explode
   4. It will be neutral
   Show answer

   Answer: B. It will sink

   Dense materials are heavier than water for their volume, causing them to sink when placed in water.

More questions in this quiz

Answers and explanations are in the full quiz.

1. Which of the following is not a property of solids?
2. Which property best describes the ability of a material to stretch?
3. What property of materials allows them to be hammered into thin sheets?
4. Which of the following materials is known for its high tensile strength?
5. What best describes the term 'brittleness'?
6. If 5 kg of a material occupies a volume of 1 m³, what is its density?
7. Why do materials like rubber serve as good insulators?
8. A student takes a hammer and tries to break a piece of chalk. What property did the chalk demonstrate?
9. Given a scenario, a glass and a plastic cup are both dropped from the same height. The glass shatters and the plastic cup does not. What property does this demonstrate?
10. Why is aluminum used in making airplanes despite being light?
11. A material has a high thermal conductivity. What can we infer about its property?
12. A scientist measures the strength of two materials under stress. Material Z withstood 500 N while Material X failed at 300 N. Which material is stronger?
13. In a classroom experiment, a metal and wood piece were exposed to fire. The metal remained unchanged while the wood caught fire. What properties does this suggest?

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