Question detail
A student is answering an AQA Electricity question about Mains electricity. Which choice best applies neutral wire blue?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Domestic uses and safety
Question
- A. Use identify the neutral wire as blue in the specific circuit or quantity named in the question.
- B. Assume neutral wire blue means the same thing in every electricity context.
- C. Ignore the circuit arrangement and quote the topic title only.
- D. Swap the stated relationship for its opposite when the numbers look unfamiliar.
Answer
The correct answer is: Use identify the neutral wire as blue in the specific circuit or quantity named in the question.
Explanation
Use identify the neutral wire as blue in the specific circuit or quantity named in the question. This is correct because the objective is about identify the neutral wire as blue, not a loose recall of Domestic uses and safety.
Common mistake
Mains electricity common mistake 1
Giving a vague answer instead of directly addressing: Identify the neutral wire as blue..
Answer by clearly explaining how to identify the neutral wire as blue..
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