1.

Which of the following are fabricated using| engineering plastics? (1) Surface plate (2) Gears (3) Guide way for machine tools (4) Foundry patterns.                             Select the correct answer using the codes given below: Codes:

A. 1, 2 and 3                     
B. 1
C. 2, 3 and 4                     
D. 1, 2/3 and 4
Answer» D. 1, 2/3 and 4


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