11. In order to reduce risk, the following are some electrical safety and health practices
to be followed in order to prevent injuries or accidents except one.

A Hold live wires to prevent electrocution.

B. Do not repair electrical gadgets connected at the power sources.

C. Make a knot at the base of any electrical material to prevent accidental pull.

D. Tighten the looped end wire going to the right in order that the screw will hold
the looped end firmly.


12. To avoid injury or electrocution, it is the best precaution to observe
A industry
B. safety precaution
C. silence when working
D. value of making electrical gadgets

help pls pls​