Question detail
Which option best matches the approved learning objective for The National Grid (1)?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Energy transfers
Question
- A. It means students should be able to explain that step-up transformers increase potential difference from power stations to transmission cables.
- B. It means transformer is never assessed in Energy transfers.
- C. It means learners only need to memorise the topic title for The National Grid.
- D. It means students should give the opposite of the approved learning objective.
Answer
The correct answer is It means students should be able to explain that step-up transformers increase potential difference from power stations to transmission cables..
Explanation
The correct option is It means students should be able to explain that step-up transformers increase potential difference from power stations to transmission cables. because it directly reflects the approved learning objective: Explain that step-up transformers increase potential difference from power stations to transmission cables..
Common mistake
The National Grid common mistake 1
Giving a vague answer instead of directly addressing: Explain that step-up transformers increase potential difference from power stations to transmission cables..
Answer by clearly explaining how to explain that step-up transformers increase potential difference from power stations to transmission cables..
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