engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
Consider the following operations regarding boring machines:
1. Counterboring
2. Countersinking
3. Trepanning
Which of the above operations is/are correct?
1
1, 2 and 3
2
1 and 2 only
3
2 and 3 only
4
1 only