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Listening Quiz: Tư Vấn Cấp Bảo Vệ IP Cho Khu Vực Ướt – Easy Level
Th4 14, 2024
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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 topic of the conversation?
Planning the layout of a process area
Choosing the right IP rating for equipment used in a wet area
Comparing different brands of industrial machines
How to repair equipment after water damage
Explanation:
Anna and David discuss IP ratings and decide that IP67 is appropriate for equipment that will be used in a wet area.
2.
According to David, what does IP65 protect against?
Water jets
Temporary immersion in water
Full submersion for long periods
Dust only
Explanation:
David says, ‘IP65 protects against water jets, but not full immersion.’
3.
Which IP rating does Anna decide to specify for the order?
IP67
IP66
IP65
IP54
Explanation:
At the end of the conversation, Anna says, ‘I will specify IP67 for the order.’
4.
Why does Anna think IP67 is the safer choice?
It is the only rating available
It offers protection against temporary immersion in water
It is cheaper than IP65
It is designed for dry areas
Explanation:
David explains that IP67 protects against temporary immersion in water, and Anna responds, ‘That sounds safer for our process.’
5.
Why does Anna ask David about IP ratings?
She is checking whether the equipment is already broken
She needs advice on reducing electricity use
She wants help choosing equipment suitable for a wet area
She is asking how to clean the equipment
Explanation:
Anna says the equipment will be used in a wet area, so she asks about IP ratings to choose suitable equipment.
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