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Listening Quiz: Đánh Giá Rủi Ro COSHH Cho Hóa Chất Mới – Medium Level
Th8 3, 2025
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Kỹ sư xây dựng (English for Civil Engineer)
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1.
What are Mark and Sophia mainly discussing?
Ordering office supplies
Assessing safety procedures for a new chemical
Planning a company celebration
Repairing equipment on the site
Explanation:
They discuss the COSHH risk assessment, hazards, safety data sheet, storage, disposal, and worker training for a new chemical.
2.
What hazards does the new chemical have?
It can stain clothing and damage floors
It is highly flammable and explosive
It can cause skin irritation and breathing problems
It gives off a strong odor only
Explanation:
Mark says the chemical can cause skin irritation and breathing problems.
3.
What does the safety data sheet say workers should wear?
Aprons and hats
Helmets and boots
Goggles and earplugs
Gloves and masks
Explanation:
Mark says the safety data sheet says to wear gloves and masks.
4.
How should the chemical be stored?
In a container with food items
In a cool, dry place away from sunlight
In a locked freezer with water
In a warm place near a window
Explanation:
Mark states that it should be kept in a cool, dry place away from sunlight.
5.
Why does Sophia say, ‘We should train all workers before they use it’?
To delay the chemical delivery
To avoid completing the risk assessment
To assign workers to different jobs
To make sure workers know the safety steps
Explanation:
Sophia says this because the chemical has hazards and workers need to know the correct safety procedures before using it.
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Tiếng Anh Xây Dựng: Đánh Giá Rủi Ro COSHH Cho Hóa Chất Mới – Medium Level
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Listening Quiz: Cập Nhật Hướng Dẫn Sử Dụng Sau Khi Sản Phẩm Thay Đổi – Medium Level
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