中等ICT-SOCI-014
A lunch poll asks for an HKID number, a home address and a parent's salary. What is the careful objection?
A. Those items are more than the poll needs. The club should collect only the choice it will use.✓ 答案
B. Collecting more personal data always makes a poll fairer.
C. A salary is required on every school form.
D. Collecting less personal data is not allowed.
解說
Data minimisation means you collect what the task needs and no more. A lunch choice does not need an identity number or a salary.