Welcome to your 18th Edition 60 mins. 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.
Which of the following systems shall not be used to supply equipment used in repair and alteration work on construction sites?
2.
Which of the following, is the symbol for a "class P" thermally protected independent lamp ballast permitted for mounting on a flammable surface?
3.
A firefighter's switch must be installed so that the?
4.
Which of the following is an SPD?
5.
In a sauna which one of the zones has no special requirements concerning the heat resistance of the equipment?
6.
Overvoltage protection devices should be positioned
7.
Where a circuit needs undervoltage protection but does not present a danger when undervoltage to occurs for very short periods, a ..
8.
Under normal load conditions what is the maximum temperature of an accessible metal accessible part intended to be touched but not hand held
9.
An RCD that is installed for protection against the risk of fire where combustible materials are stored shall be?
10.
A cable concealed in a wall outside the prescribed zones at a depth of less than 50 mm must?
11.
In the PEI concept of a Prosumer's Low Voltage Electrical Installation, what piece of Electrical Equipment is considered to be both a load and a generator?
12.
Electrical equipment installed outside in caravan parks shall be protected against mechanical stresses to a minimum of?
13.
Accessible street furniture enclosures containing live parts shall only be opened using a?
14.
The maximum disconnection time for a 400v AC circuit with a TN supply is
15.
What should be made part of a PEI design to help combine information or data from or to the DNO, Electricity supplier and user?
16.
Where a 3-core cable, with cores coloured brown, black and grey, is used as a switch wire for two-way or intermediate control. The terminations of the conductors shall be identified using?
17.
When making an assessment of the frequency and quality of maintenance, a factor to be considered is that:
18.
A final circuit is defined as the wiring between the
19.
When providing fault current protection for 2 conductors in parallel a fault current protective device shall be provided at:
20.
Which is an operating mode for PEI?
21.
in the diagram above, a ring final circuit is wired in high impact PVC conduit, how many single core cables will be installed in section E to F?
22.
A simple method to allow for measured values of loop impedance to be effectively compared with BS7671 tabulated maximum values, is to correct these maximum values by multiplying them by?
23.
Which one of the following protective measures is not applicable to equipment in Zone 2 of a swimming pool?
24.
In a 230V TN system, for final circuits exceeding 63A the disconnection time is limited to:
25.
Which of the following is not considered an external influence according to part 5?
26.
Which of the following is not covered by BS7671?
27.
Which specific location would not be included in the scope of BS7671?
28.
Which of the following statements is incorrect?
29.
What rating factor for grouping is applied to a cable installed as method C and touching one other similarly equally and fully cable?
30.
Every installation must be divided into circuits as necessary in order to
By Neil