Question detail
Which of the following is NOT a characteristic of composite materials?
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
- A. High strength-to-weight ratio
- B. Resistance to corrosion
- C. Uniform composition
- D. Tailored properties
Answer
Uniform composition
Explanation
Composite materials often have a non-uniform composition, as they are made from different materials combined together, which allows for tailored properties.
Common mistake
Misunderstanding Composite Materials
Students often confuse composite materials with pure substances, thinking they are the same.
Emphasize that composite materials consist of a matrix or binder surrounding reinforcement fibers or fragments, while pure substances contain only one type of material.
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