Match List –I (material) with List-II (applications) and select the correct answer using the codes given below the lists.
List-I
A. Engineering ceramics
B. Fiber reinforced plastics
C. Synthetic plastics
D. Boron
List-II
1. Bearings
2. Control rods in nuclear reactors
3. Aerospace industry
4. Electrical insulator
Codes:
A B C D
(a) 1 2 3 4
(b) 1 4 3 2
(c) 2 3 1 4
(d) 4 3 1 2