MCQOPTIONS
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| 1. |
Technical textiles are |
| A. | the high-tenacity fibres which are the 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 |
| Answer» B. the toughest fabrics which are much heavier than polyester and used in power industries | |