42) Name the tool used for loosening or tightening of nuts and bolts, which are located in narrow space or depth ?
Answer is:
Socket (box) spanner
Related Safety MCQ - Electrician (Set-1) with Answers
Answer is:
width of the jaws
Explanation:
The size of the engineer's vice is stated by the width of the jaws.eg. 150mm parallel jaw bench vice.
