Q: Technical textiles are
(a)the high-tenacity fibres which are lightest and toughest fabrics mainly used in automobile and aerospace industries
(b)the toughest fabrics which are much heavier than polyester and used in power industries
(c)the toughest fabrics having rigidity mainly used in polyhouse construction
(d)the high-tenacity fabrics having fire-resistance property
Correct Answer: (a)
The correct answer is (a) 'the high-tenacity fibres which are lightest and toughest fabrics mainly used in automobile and aerospace industries'. This question from the Science & Technology domain tests knowledge of Physics.