SS3 Metal Work Examination Questions and Answers [Free]
TOPIC: BUFFING DIRECTION: Choose the correct answer from the lettered options. 1. Operation may be done by ________. i. hand with a stationary polisher ii. Die grinder iii. may be automated using specialized equipment A. i only B. ii only C. iii only D. i, ii and iii The correct answer is option [D] 2. […]