ISRO Technician-B Fiber Reinforced Plastics Question Paper - 2019 (Set - 1) with Answer Key

ISRO Technician-B Fiber Reinforced Plastics Question Paper - 2019 (Set - 1) with Answer Key

56) Name the composite material which has the least impact resistance

Answer is:

Carbon composite

57) Which among the following is not a precursor for the fabrication of Carbon fibre?

Answer is:

Charcoal

58) The material generally used for making Honeycomb core is

Answer is:

Aluminium

59) Low moisture absorption resin system is

Answer is:

Cynate Ester

60) Most commercial elastomers are filled with _____ to improve their strength or abrasion resistance while maintaining their extensibility.

Answer is:

carbon-black or silica

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