EAL Level 3 Inspection & Testing Practice Questions - EAL Level 3 Award In Initial Verification And Periodic Inspection & Testing Exam

Under BS 7671 Regulation 643.1, in what sequence must inspection and testing be conducted during Initial Verification?

Live testing must precede dead testing to confirm supply polarity first. Inspection must precede testing, and dead testing must precede energization for live testing. Testing must be performed before visual inspection to avoid disturbing installed components. Insulation resistance testing must always be performed after earth fault loop impedance testing.

Correct Answer:

Inspection must precede testing, and dead testing must precede energization for live testing.

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