8202-520 April 2018

Why is a risk assessment carried out?

• To make sure work is completed quickly.

• To make sure work is carried out safely.

• To make sure all PPE is always worn.

• To make sure BS 7671 is followed when working.

What is the most appropriate procedure for dealing with a request to clean a light fitting that is attached to a suspected asbestos insulating board?

• Refuse, unless specific training has been given.

• Use a damp, lint-free cleaning cloth to contain the dust.

• Use an appropriate vacuum cleaner to remove any dust.

• Refuse, unless planning permission has been granted.

What asbestos survey type must take place before an office block, constructed in the 1960s, is totally refurbished?

• Type 1.

• Type 2.

• Type 3.

• Type 4.

What is the correct colour of a 230 V extension lead used on a construction site?

• Red.

• Yellow.

• Blue.

• Violet.

What is the role of an architect?

• To meet the needs of the quantity surveyor.

• To meet the needs of the clerk of works.

• To meet the needs of the site manager.

• To meet the needs of the customer.

Which industry organisation represents the interests of consumer?

• Electrical Safety First.

• Joint Industries Board.

• JT Ltd.

• UNITE.

What defines Current?

• The flow of electrons in a given time.

• The energy consumed by a resistance.

• The force opposing the flow of electricity.

• The force pushing the flow of electricity.

The current in a circuit is 16.5 mA. What is this value in amperes?

• 1.65 A

• 0.165 A

• 0.0165 A

• 0.00165 A

What is the unit of measurement for Energy?

• Joule.

• Amp.

• Volt.

• Hertz.

• V = √P x R

• V = P / R