Welcome to your H&S and Regulations Exam. When you are ready, please press "start quiz".
1.
The ambient air temperature rating factor for 90ºC thermosetting cables operating in an ambient air temperature of 60ºC is?
2.
Which one of the following protective measures is not applicable to equipment in Zone 2 of a swimming pool?
3.
What type of fire hazard would this extinguisher be used on?
4.
A safety harness must be worn when working?
5.
Protection against electric shock under single-fault conditions is defined as?
6.
Which of the following is classed as notifiable work under Part P of the building regulations?
7.
What value of Earth Fault Loop Impedance would the Distributor Network Operator state for a dwelling with a TN-S earthing system?
8.
What is the UK declared voltage defined by the Symbol U for a three phase installation?
9.
Which Classification does this symbol identify?
10.
Which specific location would not be included in the scope of BS7671?
11.
The maximum length of a flexible cord or cable for a caravan connection is?
12.
Square or rectangular green signs with a white symbol are called?
13.
What is the maximum earth fault loop impedance for a 5 sec disconnection time, if the protective device is a 6A type B 60898 MCB and supplied by 55v?
15.
What is the maximum operating current for an RCD, which may supply portable equitable used outdoor?
16.
With reference to the nature of the supply, which one of the following can be determined by calculation, enquiry or measurement?
17.
Which of the following falls under the scope of BS7671
18.
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?
19.
Which part of the building regulations cover the Structure safety of a building?
20.
20A final circuit is the wiring between?
21.
External influences coded CA are classified as?
22.
For an agricultural location, in order to provide automatic disconnection of supply in circuits other than socket-outlet circuits, a disconnection device shall be installed having a maximum rated residual operating current of?
23.
External influences coded AR are classified as?
24.
Which part of the building regulations cover the Electrical Safety of a building?
25.
To ensure continuity of supply to one part of the installation in the event of failure of another part, one approach is?
26.
Prospective fault current for a single phase supply, is recorded using the highest value determined from the prospective?
27.
Which Classification does this symbol identify?
28.
Cables and equipment in circuits feeding motors shall be suitable for a current of at least?
29.
Accessible street furniture enclosures containing live parts shall only be opened using a?
30.
So that people with limited reach can access consumer unit protective devices in a domestic dwelling, what height are they required to be above floor level?
