Free mock exam
Additional requirements — EV Charging Installation Practice
Free topic-focused mock exam: all 16 questions on Additional requirements, drawn from the wider EV Charging Installation bank. 50-minute timer, 60% to pass, worked explanation on every question. Use this when you've taken the full mock once and want to drill the topics you got wrong.
- Questions
- 16
- Time limit
- 50 min
- Pass mark
- 60% · 10/16
- Question bank
- 16
Free, no sign-up. Retake as many times as you like — the questions are reshuffled, with the answer order changed.
Sample questions
01A residential survey puts the new maximum demand at 85 A per phase, so you apply through ENA Connect Direct. How long does the DNO have to confirm?
- A28 days, as for connect and notify
- B5 working days from the application
- C3 months, under its licence timescales
- D10 working days from the application
Why: For residential properties with a new maximum demand between 60 A and 100 A inclusive, the installer applies before installing and the network operator confirms within 10 working days. The 28 days is the window to notify after a connect-and-notify job. Licence timescales apply to applications above 100 A.
02A charge point at a house will only ever take power from the grid. Which network route covers telling the DNO about it?
- AA G99 application, made before any of the work starts
- BThe ENA process for EV charge points and heat pumps
- CA building notice, sent to the local building control
- DA G98 notification, as you would for a small generator
Why: A charge point that only imports is a load, and goes through the ENA EV charge point and heat pump process: connect and notify within 28 days, or apply first. G98 and G99 are for generation, which only comes in if something exports, such as vehicle-to-grid. Building control deals with the Building Regulations, not the network.
03Which of these is one of the criteria a domestic job must meet to use the ENA connect-and-notify route?
- AThe rating of the DNO cut-out is known
- BThe charge point output is no more than 3.7 kW
- CThe customer has an approved grant in place
- DThe property already has a smart meter fitted
Why: Section B of the form includes: only one additional piece of equipment, DNO cut-out rating known, no concerns over the DNO equipment, not a looped service, a metered supply, maximum demand below the cut-out rating and within 13.8 kVA per phase, and an AC output. A smart meter, a grant or a small output are not criteria.
Common questions
Is the Additional requirements mock exam free?
Yes, it is free with no sign-up needed. Questions are pulled at random from a substantial bank, with a worked explanation on every question after you submit.
Can I retake the mock exam?
Yes. Every attempt picks a different random selection and reshuffles the options, so each retake gives you genuinely new questions. No limit on retakes.
Does this count as a qualification?
No. This is independent practice material and does not award a qualification, card or certificate. Where a subject has a formal qualification or card, you gain it through an approved provider.