Multiple choice

Which of the following materials is used in the making of a fireman's uniform?

  1. Teflon

  2. Melamine

  3. Ryon

  4. Acrylic

  5. Terylene

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

 Melamine is a special type of synthetic plastic which is fire resistant and is used in the making of uniforms of firemen. Teflon is also a synthetic fibre but it is not fire resistant.