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Listening Quiz: Bàn Về Quy Trình Ẩn Danh Hóa Dữ Liệu – Easy Level
Th5 21, 2025
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà nghiên cứu học thuật (English for Academic Researcher)
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1.
How do Linda and James protect personal data during anonymisation?
They share it only with trusted staff.
They replace it with random customer profiles.
They encrypt it and store it offline.
They remove names and other identifiers.
Explanation:
James says they protect personal data by removing names and other identifiers.
2.
What do they use for anonymisation?
Password-protected spreadsheets only
A yearly audit report
Manual filing systems
Software to mask or delete data
Explanation:
James explains that they use software to mask or delete data.
3.
How often should the procedures be reviewed?
At least once a year or after changes
Every month
Whenever Linda requests it
Only when data is leaked
Explanation:
James says the procedures should be reviewed at least once a year or after changes.
4.
What does James suggest about anonymisation when it is done correctly?
It is mainly used to increase storage space.
It may still allow people to be identified.
It is not useful unless names are kept.
It prevents data from being traced back to people.
Explanation:
James says that if anonymised data is done correctly, it cannot be traced back to people.
5.
Why does Linda ask, “Is that enough to keep data safe?”
She is changing the topic to data storage costs.
She is asking James to stop using software.
She wants to confirm whether removing identifiers is sufficient.
She already knows the procedures and is testing James.
Explanation:
Linda asks this right after James says they remove names and other identifiers, so she is checking whether that step is enough.
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