Question:-
Which of the following are fabricated using engineering plastics?
1. Surface plate
2. Gears
3. Guide ways for machine tools
4. foundry patterns
Select the correct answer using the codes given below:
Option (A)
1, 2 and 3
Option (B)
Only 1
Option(C)
2, 3 and 4
Option(D)
1, 2, 3 and 4
Correct Option:
(B)
question-answer-faq-8961