Welcome to your 2365 203 Electrical Installations Technology. 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.
When installing conduit along a wall a distance saddle would be used why:
2.
Which one of the following is the conduit capacity factor to be used where a 25mm conduit has 2 bends in a 6m run?
3.
If a ring main circuit has a 32 A fuse 230 V supply the maximum power available at any one time is
4.
Which one of the following is the correct drawing scale where a wall, 4m in length measures 8cm on a drawing?
5.
A tracer device is used to?
6.
In order to complete a requisition list of materials the MOST appropriate drawing would be a?
7.
Underground distribution systems within an industrial estate will most likely use?
8.
What is the Current Carrying capacity (It) of a 16mm2 twin and earth Thermoplastic PVC flat cable, that is clipped direct?
9.
Which one of the following methods of generating electricity uses fossil fuels?
10.
The type of wiring for use in a factory with high ambient temperatures is
11.
Typical voltages used for the transmission and distribution are respectively?
12.
Which of these is a re-wireable fuse:
13.
Which one of the following is the correct name of the component which links the main earthing terminal of an installation to the means of earthing?
14.
In domestic lighting systems the components used to control the circuits are:
15.
Which of the following earthing systems has the path for earth leakage currents via the ground itself?
16.
A location drawing is scaled at 1:50. The route length of a cable run on the drawing is 85mm the length of the cable will be?
17.
Which one of the following is an exposed conductive part?
18.
Which of these systems has the neutral and earth in one conductor?
19.
Which one of the following devices would be BEST suited to fixing 20 mm pvc conduit saddles to a concrete wall?
20.
What types of structures or installations need the highest possible degree of protection?
21.
Which of the following documents is not produced by the client:
22.
By which process do nuclear power stations produce electricity?
23.
The image represents which type of earthing system?
24.
One item of information NOT illustrated on a bar chart work schedule is?
25.
When taking a telephone message for a colleague it is essential to?
26.
What is the term used, where we connect all the extraneous metalwork not connected to the electrical system to earth?
27.
The most suitable type of wiring system for 3-phase electrical energy underground between buildings will be:
28.
What cable is used to connect lots of computers in a LAN that is suitable for high rates of data transmission:
29.
Which one of the following earthing arrangements is shown in the diagram?
30.
Who would normally prepare an 'as fitted' drawing?
31.
What do the letters CDM stand for:
32.
Day work is work that is carried out?
33.
On a drawing what does this symbol represent?
34.
A room measures 4.25 metres long what would it measure on a drawing scaled at 1:20?
35.
Which one of the following symbols represents the rating factor for the type of protective device?
36.
A room in which there is a 13A socket outlet is to be converted into a bathroom. The socket outlet must be
37.
Which one of the following is an ideal method of storing and retrieving large quantities of parts and prices data?
38.
So that all contractors can understand the content of site and other drawings they are provided with, it is necessary to?
39.
Which one of the following earthing arrangements is shown in the diagram?
40.
Fitting instructions for a component will normally be found in?
