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Objective Questions
ITI
Machinist
Machinist Set-2
Turning Threads
Turning Threads MCQ with Answers
41)
Why does square thread is used in screw jack?
Low friction
Very strong
Easy engagement
Easy to manufacture
Answer
Answer is:
Very strong
42)
Why does square thread is used in vices?
Low friction
Easy engagement
Easy to manufacture
They can withstand high load
Answer
Answer is:
They can withstand high load
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