five safety precautions associated with use of screwdrivers.
Ans.
five safety precautions associated with use of screwdrivers :-
(i) Don't hold the work in your hand while using a screw driver
(ii) Use proper screw driver that fits the screw head correctly
(ii) Don't hammer the handle of a screw driver
(iv) Don't grind the tip of a screw driver to a chisel edge
(v) If it is not possible to hold the work in a vice or clamp, follow the rule: Never get any part of your body in front of the screwdriver tip.