Welcome to your 2365 624 Inspection & testing. This mock exam is not a substitute for proper teaching or revision and should only be used as a resource to prepare learners for the exam. The questions (along with the wording and diagrams) contained within the bank of this exam are purely made up by our lecturers and not copied from any actual qualification exam. So while this is an excellent free revision resource, please do not rely on these exam questions alone to help you be successful within your qualifications. When you are ready, please press "start quiz".
1.
How often should you perform a visual check on a voltage indicating device?
2.
During an insulation resistance test on a lighting circuit that contains intermediate switching on three different levels of stairs, what should you ensure?
3.
If the ambient temperature decreases, the conductor resistance?
4.
A finished consumer unit should be
5.
What is the recommended duration for the next test of a domestic building
6.
On a standard TT installation, the result of the resistance of the earth electrode and the rated residual operating current should not exceed
7.
Which documentation would you not use for a new circuit or alteration of an existing circuit
8.
The safest, most convenient and most accurate method of determining the external fault loop impedance is by
9.
The Ze is to be measured as part of the initial verification process, what instrument should be used for this task?
10.
Prior to performing an insulation resistance test you should
11.
Several test instruments are use on an installation, which of the following may give a reading of 16.6ms?
12.
Test method 2 is an effective method of measuring
13.
Before using a multifunction test instrument, what is the MOST important thing should you check for?
14.
Test instruments should ideally be calibrated
15.
A BS EN 61009 30mA 32A RCBO is protecting a ring final circuit. When the circuit is tested with an RCD tester at 1 x rating of the RCD, how fast should it disconnect?
16.
Guidance note 3, Inspection and Testing published by the IEE is a
17.
One test that will commonly identify short circuits within an electrical installation is the
18.
It is recommended that test instruments are nulled to
19.
An Electrical Installation Certificate must indicate which responsibility for an installation?
20.
The most convenient method of determining the value of the prospective short circuit current at the origin of an existing installation is by
21.
An earth fault loop impedance test should be measured in
22.
The non-statutory document detailing the care and use of test instruments, leads and probes is
23.
The non-statutory document detailing the care and use of tests instruments, leads and probes is
24.
Which of the following IR test results would require a cable to be replaced on a low voltage circuit
25.
The image represents which type of earthing system?
26.
A low resistance ohmmeter should provide a short circuit current not less than
27.
Which of the following is not a requirement of test probes and leads according to GS38?
28.
If during an initial verification on an installation a continuity of cpc test gives erroneous results you should
29.
The correct safe isolation procedure on a 3 phase circuit will result in a voltage indicator device being connected across terminals in how many different combinations to ensure it is adequately proved dead?
30.
Before working on a circuit for maintenance reasons, you should
31.
A 100mA RCD protecting a TT installation tested at 1/2 I should
32.
The consequence of choosing the 200 scale on an ohmmeter to measure the resistance of protective conductors is
33.
A continuity of ring final conductors test is carried out using a low resistance ohmmeter for what reason?
34.
Which of the following would NOT be acceptable for performing an insulation resistance test?
35.
To maintain accurate readings, an instrument should
By Alan Rogers