Electrical Safety Quiz

One of the objectives of preventive maintenance is to keep the machines/ devices in good condition.

The reason for grounding the frame of a portable electric hand tool is to prevent the frame of the tool from becoming alive to the ground.

An electrician always ensures that his/her tools are in good condition because defective tools may cause accidents or damage.

As a safety measure, It is best not to use water to extinguish electrical equipment under fire because water may transit shock to the user.

Personal Protective Equipment (PPE) helps to reduce injuries.

Kilowatt (kW) - the actual power consumed in the electrical system is expressed.

Circuit Breaker - is the device designed to open a current-carrying circuit without injury to itself under normal conditions.

Reamer- used to remove sharp burns or rough edges.

Nicking the wire - on smaller gauges of wire, they are pencil-stripped to prevent.

Metal Cabinets �� used for lighting circuits are grounded to reduce the shock hazard.