Free mock exam
Equipment Classification — PAT Testing (C&G 2377) Practice
Free topic-focused mock exam: all 25 questions on Equipment Classification, drawn from the wider PAT Testing (C&G 2377) bank. 35-minute timer, 70% 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
- 25
- Time limit
- 35 min
- Pass mark
- 70% · 18/25
- Question bank
- 25
Free, no sign-up. Retake as many times as you like — the questions are reshuffled, with the answer order changed.
Sample questions
01What protection method does a Class I appliance rely on?
- ADouble insulation with no earth conductor required
- BBasic insulation plus a protective earth connection
- CReinforced insulation surrounding every live part inside
- DExtra-low voltage from a safety isolating source
Why: Class I appliances rely on basic insulation plus protective earth connection for safety.
02How can you identify a Class I appliance?
- ASingle insulation symbol
- BDouble square insulation symbol
- CBattery powered with no mains lead
- DEarth symbol or 3-core cable
Why: Class I appliances can be identified by the earth symbol or presence of a 3-core cable with earth conductor.
03What is the symbol for a Class II appliance?
- ADouble square
- BTriangle
- CSingle square
- DCircle
Why: Class II appliances are marked with the double square symbol indicating double or reinforced insulation.
Common questions
Is the Equipment Classification 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.