ITPEC IP April 2018 Question 41
ITPEC IP April 2018 — Question 41 of 100
The system can achieve A and C: permit only authorized employees and record identified employees whose entry attempts are denied. Biometric authentication identifies the person at entry and the room-specific permission determines whether access is granted.
Answer (b)
Why not others:
- B requires a recorded exit time to calculate how long a person stayed
- D requires both entries and exits to determine the current number of people in the room
- because exits are not controlled, the system lacks the data needed for B and D
Key rule: Entry-only control can authorize and log entry attempts, but occupancy and stay duration require reliable exit records too.
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