A. Neoprene B. Bakelite C. Foamed poly – urethane

Question

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

            List – I

A. Neoprene

B. Bakelite

C. Foamed poly – urethane

D. Araldite

            List – II

1. Electric switches

2. Adhesive

3. Thermal insulator

4. Oil seal

 

Codes:

              A       B         C         D

(a)         4        1          2          3

(b)        1        4          2          3

(c)         4        1          3          2

(d)        1        4          3          2