1. Poly vinyl chloride (PVC) 2. TEFLON 3. Polyacrylonitrile 4. Polymethyl–methacrylate

Question

Match List I with List II and select the correct answer using the code given below the lists:                             

         List – I

A. Car dashboard

B. Aircraft pipes

C. Conduct pipes

D. Bearings and gears

        

         List – II

1. Poly vinyl chloride (PVC)

2. TEFLON

3. Polyacrylonitrile

4. Polymethyl–methacrylate

Codes:

            A         B         C         D

(a) 3        4          1          2

(b) 2        4          1          3

(c) 3        1          4          2

(d) 2        1          4          3