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Listening Quiz: Thảo Luận Về Ẩn Danh Hóa Dữ Liệu Với Đội Pháp Lý – Easy Level
Th8 4, 2025
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà khoa học dữ liệu (English for Data Scientist)
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1.
What is the main topic of Kevin and Laura’s conversation?
Customer service training methods
Choosing office software tools
Marketing strategies for a new product
Data anonymization for legal compliance
Explanation:
They discuss data anonymization techniques, legal compliance, and updating policies for new regulations.
2.
Which techniques does Laura say they use to anonymize data?
Encryption and compression
Masking and pseudonymization
Filtering and indexing
Deletion and backup
Explanation:
Laura directly says they use masking and pseudonymization.
3.
How does Laura describe masking?
It can be reversed with a key
It stores information in a hidden folder
It is used only for marketing data
It replaces data with fake values
Explanation:
Laura says masking hides personal information by replacing data with fake values.
4.
Which method does Laura say can be reversed with a key?
Deletion
Masking
Pseudonymization
Compression
Explanation:
Laura states that pseudonymization can be reversed with a key.
5.
Why does Laura say masking is safer for legal rules?
Because it is irreversible
Because it is required by all companies
Because it uses a key to recover data
Because it is faster than other methods
Explanation:
Laura explicitly says masking is safer because it is irreversible, which supports the idea that it is better for legal rules.
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