A. Platform-level protection
B. Application-level protection
C. Record-level protection
D. All of the mentioned
A. Hazard avoidance
B. Damage limitation
C. Hazard detection
D. Hazard detection and removal
Explanation: The system may include protection features that minimize the damage that may result from an accident.
A. Control Faults
B. Data Faults
C. Input/Output Faults
D. Interface faults
A. risk
B. control
C. attack
D. asset
Explanation: A control protective measure that reduces a system’s vulnerability.
A. System to stop a train if it passes a red light
B. System to indicate not returning of the library book
C. System to shut down a reactor if temperature/pressure are too high
D. None of the mentioned
Explanation: A Protection system is a specialized system that is associated with some other control system, which can take emergency action if a failure occurs.
A. Hazard avoidance
B. Damage limitation
C. Hazard detection
D. Hazard detection and removal
Explanation: The system is designed so that hazards are detected and removed before they result in an accident.
A. Loss of service
B. Incorrect service delivery
C. System/data corruption
D. None of the mentioned
Explanation: One may separate this into loss of critical services and loss of non-critical services, where the consequences of a failure in non-critical services are less than the consequences of critical service failure.