EV Charging Exam Practice: 2921-34 Mock Exam
This EV charging exam practice is for City & Guilds 2921-34, Electric Vehicle Charging Equipment Installation. The questions are written from the IET Code of Practice for EV Charging Equipment Installation (5th Edition) and BS 7671, and checked against Amendment 4:2026.
Earthing is a big part of it: when a PME earth can be used, what to do when it can't, and where RCDs fit in. You'll also cover domestic, on-street and commercial installs, inspection and testing, DNO notification and smart charging. There are 4 timed mocks and the first one is free. Doing an EV charging course? Practise for the online test here.
Mock exams
2921-34
Electric Vehicle Charging Equipment Installation
28 questions · 45 minutes · 60% to pass
Open book: IET Code of Practice for EV Charging Equipment Installation (5th Ed), BS 7671 and the On-Site Guide. Confirm with your centre.
Practise in the real exam format
Take timed papers, flag questions to revisit, and review every answer after submitting. Mock 1 is free.
About the EV Charging 2921-34 exam
- Real online test: 28 multiple-choice questions in 45 minutes, open book, with a separate written paper.
- Our mocks: 28 questions in 45 minutes. The 60% pass mark is our estimate.
- Books are usually the IET Code of Practice (5th Edition), BS 7671 and the On-Site Guide. Confirm with your centre.
- Topics: charging equipment and installation; PME, earthing and RCDs; dwelling, on-street and commercial sites; inspection, testing and maintenance; vehicle as storage, DNO notification and smart charging.
- Questions checked against BS 7671:2018+A4:2026, each with a full explanation.
EV Charging 2921-34: frequently asked questions
What's in the 2921-34 exam?
There's an online test of 28 multiple-choice questions in 45 minutes, open book, and a separate written paper. Our mocks are for the online test. The pass mark we use is an estimate, so check the real one with your centre.
Which books can I use in the EV charging exam?
Usually the IET Code of Practice for EV Charging Equipment Installation (5th Edition), BS 7671 and the On-Site Guide. Your centre confirms the exact list. Make sure your Code of Practice is the 5th Edition, as that's what our questions are written from.
Is this an EV charging course?
No. We don't run EV charging courses, online or in person. If you're doing a City & Guilds EV charging course, these mocks help you practise for the 2921-34 exam. The first mock is free and every answer has a full explanation.
Are these the real City & Guilds 2921-34 questions?
No. They're original questions written by FreeMocks from the IET Code of Practice and BS 7671. We're independent and not affiliated with City & Guilds or the IET. They follow the same topics, so you can find your weak spots before the day.