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Exam · Electrical installation (Part P)
Pass mark 75%. Sign in with your staff account to record the result.
1. What feeds the sockets in a property?
The consumer unit
The router
The water main
2. During a grid power cut, a new supply…
Explodes
Works anyway
Isn't live until the feeder is restored
3. What does a torque driver ensure?
Terminals are tightened correctly
Colour coding
Faster drilling
4. An EV charger needs…
Its own circuit from the consumer unit
An extension lead
USB
5. The job check looks for…
A receipt
Photos
The kit being live near the job
6. What turns DC into mains?
The panel
The inverter
The meter
7. How far can panels be from the inverter?
300 m
30 m
Any distance
8. After dark the house runs on…
The battery (then the grid)
Panels
Nothing
9. Where do you see output and charge?
OPS Mobile
[E] on the inverter
Chirp
10. The job check looks for…
Photos
A receipt
The inverter near the job
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