Welcome to your 2365 625 Electrical design. 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 one of the following is the minimum conduit size suitable for a short straight run containing the following stranded cables: 4 x 1.5mm² and 3 x 2.5mm²?
2.
A circuit breaker offering circuit overload and short circuit protection, operates due to the following effects?
3.
When did the EAWR come into force and which Act did they replace?
4.
Which of the following is a cartridge fuse?
5.
What type of protection does a cable sheath provide?
6.
The type of wiring for use in a factory with high ambient temperatures is?
7.
A fuse fulfills the following purpose:?
8.
The letters PUWER stand for?
9.
What cable is used to connect lots of computers in a LAN that is suitable for high rates of data transmission?
10.
If class II and class I cabling is in the same cable space, how should it be placed?
11.
Which of the following is a re-wireable fuse?
12.
Which Part of BS 7671 deals with Definitions ?
13.
When cabling is routed through insulation, the rated?
14.
Which one of the following is the conduit capacity factor to be used where a 25mm² conduit has 2 bend in a 6m run?
15.
The correct title for the conductors that carry the electrical supply in between levels of a building is known as a?
16.
An Employer's responsibility to provide a safe working environment will not include the provision of?
17.
A type of emergency light fixture that only illuminates when the power fails is called?
18.
The installation which includes premade cables, distribution boxes and equipment all connected together with large plug and socket arrangement is a?
19.
When installing conduit along a wall, a distance saddle would be used why?
20.
What is meant by the term zonal concept?
21.
A circuit installed to supply a fire panel would be identified as?
22.
A tracer device is used to?
23.
The overall diameter of large CSA multicore armoured cables may be reduced by?
24.
At what depth should a Steel Wired Armoured (SWA) cable be buried on an agricultural premises?
25.
The purpose of a protective device in a circuit is to?
26.
According to BS7671 what are the zones are there in a bathroom?
27.
Which one of the following is the minimum conduit size suitable for a short straight run containing the following stranded cables: 8 x 1.5mm² , 2 x 2.5mm² , 2 x 4.0mm²?
28.
If the voltage drop in an installation exceeds the permissible value it may be corrected by?
29.
The use of excessive adhesive when joining pvc conduit could cause?
30.
Cables in wooden joists must be at least what distance from the top or bottom?
By Neil