Final Assessment

Final Quiz

Choose the best answer for each question.

1. What should be checked first before electrical work begins? The paint colour Authority, scope and safety controls The cheapest cable

2. What does PEW mean? Prescribed electrical work Portable energy wattage Protected earth wire

3. Who should confirm current regulatory requirements? A social-media post Official current sources and authorised professionals An old invoice

4. What is the purpose of safe isolation? To reduce the power bill To prevent inadvertent energisation and prove de-energised To test Wi-Fi

5. What does an RCD principally monitor? Residual current imbalance Room temperature Cable colour

6. What is NZECP 51 associated with? Limited homeowner/occupier wiring work Vehicle registration Plumbing

7. May a homeowner assume all domestic work is permitted? Yes No, the exemption is limited and conditional Only at night

8. Why are test records important? Decoration Traceability and evidence of verification Advertising

9. What can a loose connection cause? Overheating and fire risk Better efficiency Lower voltage drop always

10. What should happen when authority or test results are uncertain? Continue quickly Stop and obtain competent guidance Guess

11. What does MEN refer to? Multiple Earthed Neutral Main Energy Network tariff Meter Equipment Number

12. What is a visual inspection for? Identifying visible damage, suitability and workmanship issues Replacing every circuit Setting internet speed

13. Why are standards not copied into this academy? They are copyrighted and current editions must be authorised They are irrelevant They contain no rules

14. What is high-risk work likely to involve? Additional controls and independent inspection where required No paperwork Only painting

15. What is polarity testing intended to verify? Correct conductor connections and switching arrangements Room humidity Network billing

16. Why must instruments be checked? To confirm condition, rating and operation To make them heavier To change colours

17. What is the safest approach to live work? Avoid it and follow lawful risk controls Use one hand without planning Work faster

18. What should a defect report contain? Clear facts, location, evidence, risk and recommended action Jokes only No dates

19. What is preventive maintenance intended to do? Find deterioration before failure or harm Remove labels Avoid records

20. What completes a compliant job? Installation only Verification, documentation, certification and handover as required Payment only