Electrical Safety Regulations Quiz

According to Regulation 4, what must be done to all electrical systems?

• They must be earthed.

• They must be constructed and maintained to prevent danger.

• They must be installed in adverse environments.

• They must be used only by qualified personnel.

Which regulation states that no electrical equipment is to be used where its strength and capability may be exceeded?

• Regulation 4

• Regulation 6

• Regulation 5

• Regulation 8

What does Regulation 7 require for live conductors?

• They must be earthed.

• They must be insulated.

• They must have permanent safeguarding or suitable positioning.

• They must be used only in non-hazardous environments.

According to Regulation 9, what must not be placed in an earthed circuit conductor?

• Protective devices

• High impedance devices

• Residual current devices

• Double-insulated equipment

What does Regulation 11 require to be installed in each system?

• Earthing devices

• Protective devices

• Insulation devices

• High voltage devices

Which regulation specifies that no work can be carried out on live electrical equipment unless justified?

• Regulation 12

• Regulation 14

• Regulation 10

• Regulation 16

What does Regulation 16 state about engaging in work that requires technical knowledge or experience?

• It must be supervised by a qualified person.

• It must be done only during daylight hours.

• It must be done with protective devices.

• It must be done in non-hazardous environments.