Consider the following pairs :
1. Ginning : Separation of cotton fibres from seeds
2. Weaving : Making yarn from fibres
3. Polyester : Melts on catching fire and sticks to the body
How many of the above pairs are correctly matched?
1
Only one pair
2
Only two pairs
3
All three pairs
4
None of the pairs
5
Question not attempted
5
Question Not Attempted