Free mock exam
Renewable Energy Mock Exam — Solar PV & More
Free renewable energy mock exam with a solar PV focus. 30 questions from a 248-question bank covering panel technologies and efficiency, inverter selection including partial-shading scenarios, system design and tilt angles for UK installations, grid connection, battery storage, testing and commissioning, plus wind energy and solar thermal topics.
- Questions
- 30
- Time limit
- 35 min
- Pass mark
- 70% · 21/30
- Question bank
- 248
Free, no sign-up. Retake as many times as you like — different questions each time.
Sample questions
01What percentage of global electricity generation came from renewable sources in 2023?
- A25%
- B30%
- C35%
- D15%
Why: Renewable energy accounted for approximately 30% of global electricity generation in 2023.
02Which renewable energy source has the fastest growth rate globally?
- AHydroelectric
- BBiomass
- CWind
- DSolar PV
Why: Solar PV has experienced the fastest growth rate among renewable energy technologies.
03What is the principal legal driver behind the UK's renewable energy targets?
- ALegally binding carbon reduction commitments
- BImproving rural broadband coverage nationally
- CReducing household electricity bills
- DIncreasing domestic manufacturing output
Why: The UK's renewable expansion is driven principally by legally binding carbon budgets and the net-zero target set under the Climate Change Act 2008.
Common questions
Is the Renewable Energy 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.