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.
What is the maximum percentage of trunking that can be filled with cable?
2.
What is meant by the term zonal concept?
3.
The overall diameter of large CSA multicore armoured cables may be reduced by?
4.
A circuit installed to supply a fire panel would be identified as?
5.
What type of protection does a cable sheath provide?
6.
Which one of the following is defined as a special location in BS 7671?
7.
The Health and Safety at Work Act...
8.
What voltage is represented by the Blue colour outlets?
9.
Pre-existing damage should be identified then reported and confirmed with the?
10.
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?
11.
The term for a requirement in a Regulation as "absolute" means it?
12.
In a wet room, where is a bath located?
13.
Which one of the following is the conduit capacity factor to be used where a 25mm² conduit has 2 bend in a 6m run?
14.
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?
15.
The disconnection time for ring or radial socket outlet circuits is?
16.
Which of the following is a cartridge fuse?
17.
A component of a support system consisting of regular spaced elements which, mechanically retains a cable is defined as a cable
18.
Thermosplastic cable has insulation suitable for a conductor temperature of?
19.
Which of the following is a miniture circuit breaker?
21.
The purpose of a protective device in a circuit is to?
22.
The minimum cross-sectional area of an aluminium conductor for use in electrical installation is?
23.
Where vertical trunking passes through floors internal fire resistant barriers, must be ?
24.
Which one of the following is a short circuit protection device that is NOT activated by heat?
25.
If conductors are not clean when making a joint with a crimping tool the most likely results will be?
26.
Spring toggles are used to fix electrical equipment to?
27.
Cables in wooden joists must be at least what distance from the top or bottom?
28.
Which of the following is a miniture circuit breaker?
29.
The correct title for the conductors that carry the electrical supply in between levels of a building is known as a?
30.
If a ring final circuit has a 32A fuse and a 230 V supply, the maximum power available at any one time should be no more than?
