Consider the following statements: 1. Carbon fibres are used in the manufacture of components used in…
Consider the following statements: 1. Carbon fibres are used in the manufacture of components used in automobiles and aircrafts. 2. Carbon fibres once used cannot be recycled. Which of the statements given above is/are correct?
1 only
2 only
Both 1 and 2
Neither 1 nor 2
Solution
Per the official UPSC key, the answer is B. Statement 1 is correct; carbon fibres CAN be recycled though with reduced strength — most coaching keys marked A.