8202L3CHPPT9Q1

When will Part P be satisfied?

• A) If the work is carried out by a registered competent person

• B) If all fundamental principles for achieving electrical safety are achieved

• C) Both A and B

• D) None of the above

What do components do in an over-current situation?

• A) Protect and isolate individual circuits

• B) Increase the current flow

• C) Both A and B

• D) None of the above

What must an engineer ensure before carrying out pre-installation examinations to the fused spur?

• A) Disconnect the main power supply

• B) Ensure safe isolation of the proposed circuit

• C) Both A and B

• D) None of the above

What is the purpose of an RCD in a consumer unit?

• A) To control total isolation of the dwelling

• B) To provide protection to the user

• C) Both A and B

• D) None of the above

Under what circumstances is electrical work on domestic premises considered non-notifiable according to Part P regulations?

• A) If it is carried out by a registered competent person

• B) If it is minor work

• C) Both A and B

• D) None of the above

What is the first step in safe isolation?

• A) Identify the source for the supply

• B) Prove that the circuit is 'live'

• C) Test the voltage indicator on a 'known source'

• D) Switch off the identified MCB

What do consumer units house for radial and ring final circuits?

• A) MCBs

• B) RCDs

• C) Both A and B

• D) None of the above

What information should be recorded on the certificate for electrical work according to the provided information?

• A) Type and rating of the protective supply device

• B) Details of minor work

• C) Both A and B

• D) None of the above

What do the Electricity at Work Regulations cover?

• A) Installation, testing, and maintenance of a domestic electrical system

• B) Installation, testing, and maintenance of a commercial electrical system

• C) Both A and B

• D) None of the above

What is the purpose of notifying the planning department before carrying out electrical work on domestic premises according to Part P regulations?

• A) To obtain permission for the work

• B) To ensure compliance with building codes

• C) To facilitate coordination with other trades

• D) All of the above