Question 1
How many zones are defined in a bathroom containing a fixed bath under BS 7671?
Correct Answer:
Three: Zone 0, Zone 1 and Zone 2 (plus an area outside the zones)
Question 2
What is Zone 0 in a bathroom?
Correct Answer:
The interior of the bath or shower tray itself — the area always in contact with water
Question 3
What minimum IP rating is required for electrical equipment in Zone 0?
Correct Answer:
IPX7 (protection against temporary immersion)
Question 4
What is Zone 1 in a bathroom with a fixed bath?
Correct Answer:
The area above the bath tub to a height of 2.25 m above the floor, extending over the full width and length of the bath
Question 5
What electrical equipment is permitted in Zone 1 of a bathroom?
Correct Answer:
Only equipment with a minimum IPX4 rating, supplied at SELV, or shower units and bath heaters rated for Zone 1 use
Question 1
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About this Exam

Prepare with the City & Guilds 2393-10 Part P Building Regulations for Electrical Installations in Dwellings practice quiz. This question bank includes 40 questions covering circuit, cable, domestic, electrical, and maximum. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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City & Guilds 2393-10 Part P Building Regulations for Electrical Installations in Dwellings

This practice set contains 40 questions from the matching question bank and focuses on circuit, cable, domestic, electrical, and maximum. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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