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Listening Quiz: Bảo Trì Phòng Ngừa Cho Hệ Thống UPS – Advanced Level
Th11 12, 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 conversation mainly about?
How to install a new UPS system
How to repair all UPS problems in one day
How to maintain a UPS system properly
Why UPS systems are no longer needed
Explanation:
The speakers discuss regular checks, battery health, firmware updates, load testing, and when to call specialists, all of which are about UPS maintenance.
2.
How often should the UPS be inspected?
Every five years
Every quarter
Every year
Every month
Explanation:
Linda says, ‘Quarterly inspections work well.’ Quarterly means every three months.
3.
What does Linda say should be checked during inspections?
Battery health and internal cleanliness
Screen brightness and power settings
Network speed and cable length
User passwords and backup files
Explanation:
Linda specifically says they check ‘battery health and clean internal parts’ during inspections.
4.
What can be inferred if UPS maintenance is delayed?
The UPS may fail sooner and have a shorter life
The UPS will only need cleaning
The firmware will update automatically
The UPS will definitely become newer
Explanation:
Linda says delays can ’cause failures and reduce UPS life,’ so it is reasonable to infer the UPS may fail sooner and not last as long.
5.
Which maintenance task should be done every six months?
Cleaning internal parts
Load testing
Battery replacement
Firmware updates
Explanation:
Linda says, ‘load testing every six months is best.’
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Luyện tập thêm về bài học này:
Listening Lesson
Vocabulary Flashcards and Quiz
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Trước đó:
Flashcards và Quiz Từ Vựng: Chuẩn Bị Tài Liệu Đấu Thầu cho Bảo Trì Đường Cao Tốc – Advanced Level
Tiếp theo:
Listening Quiz: Yêu Cầu Báo Cáo Theo Chỉ Thị Phát Thải Công Nghiệp – Medium Level
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