WorksheetsCity and Guilds 6035 Level 2 Unit 201
Total questions: 19
Worksheet time: 10mins
What British Standard relates to design, installation and testing?
BS 7761
BS 7167
BS 7617
BS 7671
Which of the following is extra low voltage?
80v dc
24v dc
60v ac
110v ac
Which of the following is a danger zone?
Living room
Entrance hall
Kitchen
Airing cupboard
Domestic mains voltage is
110v
230v
415v
440v
Mains electricity produces what?
A tricorn wave form
A Sinus wave form
A trapisoidal wave form
A sinusoidal wave form
Lights are connected using what type of circuit?
Ring main
Fused spur
Flex main
Radial circuit
A lighting circuit is connected using what size wire?
0.75mm
1.5mm
2mm
2.5mm
What size MCB protects a lighting circuit?
16 amp
6 amp
0.6 amp
32 amp
A final ring circuit is connected using what size wire?
0.75mm
1.5mm
2mm
2.5mm
What is this a picture of?
Socket outlet
Plug top
Fused indicator
Unswitched fused spur
The first item found on the incoming electrical main is?
Earth bar
Consumer unit
Suppliers fuse
Gas meter
The item where a single source is divided into multiple circuits is?
3 plate ceiling rose
Suppliers fuse
Consumer unit
M.C.B
A heating circuit is protected by what size fuse?
16 amp
6 amp
32 amp
3 amp
Immediately after the suppliers fuse you will find?
Electric meter
Consumer unit
Earth bar
Gas meter
A central heating system is commonly run off what voltage?
415v
110v
210v
230v
To what is the TNS earthing system connected?
Earth bar
Neutral connection
Armoured sleeve
Earth rod
To what is the TNCS earthing system connected?
Earth bar
Neutral connection
Armoured sleeve
Earth rod
What is the TT earthing system connected to?
Earth bar
Neutral connection
Armoured sleeve
Earth rod
What is this item?
Electric meter
Consumer unit
Residual Circuit Breaker
Residual Circuit Breaker with overload
