EAL unit 4 revision 1

which of the following statutory regulations is most important when planning an installation?

• Health and safety act 1974

• bs 7671

• Building Regs 2000

• Electricity at work regs 1989

which of the following is an important consideration regarding the movement of vehicles and adequate flood lighting?

• safe access and egress

• training facilities

• adequate welfare facilities

• a safety policy

According to the EAW act 1989. when can you carry out a "live" repair

• only if supervised

• only if you are "competent"

• never

• only if you are experienced

Band 1 and Band 2 cabling can be enclosed in the same enclosure if:

• they are insulated to the highest voltage present

• they are at 90' to each other

• separated by metal divisions

• wrapped around each other

Which document details the duties of employers to employees in providing a safe place of work?

• IET wiring regs

• Building regs

• EAW regs

• Health and safety at work act

Ignoring BS 7671 may well cause:

• an electrical fire

• a real fire

• a solid fuel fire

• a gas fire

removing all elements of electrical supply to a piece of equipment in order to ensure the safety of those working on it, is one definition of:

• emergency switching

• functional switching

• switching for isolation

• switching for mechanical maintenance

the rapid disconnection of the electrical supply to prevent or remove danger is one definition of:

• emergency switching

• functional switching

• switching for isolation

• switching for mechanical maintenance

Switching electrical equipment in normal service is:

• emergency switching

• functional switching

• switching for isolation

• switching for mechanical maintenance

the maximum working temperature of PVC/PVC thermoplastic is:

• 40'C

• 50'C

• 60'C

• 70'C