18th Edition test 1 Flashcards
Multiple choice test
1
Q
- Who can carry out an initial verification of an installation?
AA member of the public
BA skilled competent person
CAn instructed person
DThe owner of the installation
A
Correct answer B
Page 23
Reg - 134.2.1
2
Q
- What is the maximum d.c. circuit voltage covered by the regulations BS 7671?
A1000 V a.c.
B1500 V a.c.
C1500 V d.c.
D230 V a.c.
A
Correct Answer: C 1500 V d.c.
Page 15
Reg - 110.1.2 (i)
3
Q
- Which of these methods is not achieving fault protection?
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