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Listening Quiz: Thuyết Trình Thiết Kế Hệ Thống Điện – Advanced Level
Th2 7, 2025
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Kỹ sư điện (English for Electrical Engineer)
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1.
What is the main purpose of Anna’s presentation?
To train employees on safety procedures
To announce a new company policy
To explain the design of an electrical system
To compare different office layouts
Explanation:
Anna says, ‘Today, I will present the electrical system design,’ and then explains its features.
2.
According to Anna, how does the design handle power surges?
By using solar panels to reduce extra voltage
By including surge protectors at key points
By shutting down the system automatically
By storing power in backup batteries
Explanation:
Anna says, ‘We include surge protectors at all key points.’
3.
What does Anna say about backup power during outages?
It requires fuel to operate
It is not included in the design
It can support critical loads for several hours
It works only during daytime hours
Explanation:
Anna explains that the battery system ‘can support critical loads for several hours.’
4.
What can be inferred about the system from Anna’s presentation?
It will need frequent replacement after a few years
It depends entirely on nonrenewable energy sources
It is intended only for emergency use
It is designed with both performance and environmental impact in mind
Explanation:
Anna mentions efficiency, safety, renewable energy, eco-friendly recyclable materials, and waste reduction, showing attention to both performance and environmental impact.
5.
Which of the following best describes the design overall?
A design focused mainly on appearance
A temporary setup meant to last only a few years
A low-cost system that avoids backup power
A system built to be efficient, safe, and environmentally friendly
Explanation:
The presentation emphasizes efficiency, safety, renewable energy, eco-friendly materials, waste reduction, and a long lifespan.
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