Question detail

What is an example of a composite material?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

Using materials

Question

  1. A. Wood
  2. B. Concrete
  3. C. Glass
  4. D. Steel

Answer

Concrete

Explanation

Concrete is an example of a composite material as it consists of aggregates (like sand and gravel) bound together by cement.

Common mistake

Misunderstanding Composites

Students often confuse a composite with a single material, thinking it is just one type of substance rather than a combination.

Remember that a composite is made up of a matrix or binder that surrounds reinforcement fibres or fragments, combining different materials to enhance properties.

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