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Listening Quiz: Xem Xét Checklist Trước Commissioning – Easy Level
Th8 6, 2025
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bởi
Anna Phạm
trong
Tiếng Anh Hóa Học (English for Chemistry)
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1.
What are Michael and Emily mainly discussing?
A plan to replace the pressure gauges
A pre-commissioning checklist for a system
A complaint about noisy pumps
A routine office schedule for the week
Explanation:
They review a pre-commissioning checklist, including valves, gauges, alarms, pumps, and cleaning before starting chemical introduction.
2.
What does Michael say about the pressure gauges?
They are still being cleaned
They are making noise during operation
They need to be replaced soon
They are calibrated and show correct readings
Explanation:
Michael says the pressure gauges are calibrated and show correct readings.
3.
What does Michael report about the safety alarms?
They need new batteries
They are active and tested
They are not working properly
They are turned off for cleaning
Explanation:
Michael answers that all alarms are active and tested.
4.
What can be inferred about the system after the checklist review?
It is not ready for any testing
It still has several unresolved problems
It must be shut down immediately
It is ready for the next step
Explanation:
All listed items are reported as ready, and Emily then says, ‘Perfect. Let’s start the chemical introduction,’ which shows the system is ready for the next step.
5.
Why does Emily say, ‘Let’s start the chemical introduction’?
She wants to end the meeting early
She needs Michael to recalibrate the gauges
She believes the checklist items have all been completed satisfactorily
She thinks the pumps are still noisy
Explanation:
Emily says this after Michael confirms that all checklist items are complete and in working order, so she is ready to proceed.
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