ITI Electrician 1st year MCQ 2021 # Objective Question Answer’s :- 1.What is the name of the safety sign? (a) Warning sign (b) Mandatory sign (c) Prohibition sign (d) Information sign 2.What is smothering in extinguishing of fire? (a) Adding the fuel element to the fire (b) Removing the fuel element from the fire (c) […]
