A. Fault avoidance
B. Fault tolerance
C. Fault detection
D. Fault Recovery
Explanation: In Fault avoidance the system is developed in such a way that human error is avoided and thus system faults are minimised.
Related Mcqs:
- Which of the following examples does not involve dependability engineering ?
A. Medical Systems
B. Power Systems
C. Library Management
D. Telecommunications - Which process characteristic with respect to Dependability Engineering is mentioned by the statement: “The process should be understandable by people apart from process participants” ?
A. Diverse
B. Documentable
C. Auditable
D. None of the mentioned - Security engineering is only concerned with maintenance of systems such that they can resist malicious attacks ?
A. True
B. False - An aircraft engine normally includes automatic fire extinguishers.What kind of dependability and security issue the example states ?
A. Hazard avoidance
B. Damage limitation
C. Hazard detection
D. Hazard detection and removal - A chemical plant system may detect excessive pressure and open a relief valve to reduce these pressures before an explosion occurs. What kind of dependability and security issue the example states ?
A. Hazard avoidance
B. Damage limitation
C. Hazard detection
D. Hazard detection and removal - What are security controls ?
A. Controls that are intended to ensure that attacks are unsuccessful
B. Controls that are intended to detect and repel attacks
C. Controls that are intended to support recovery from problems
D. All of the mentioned - An erroneous system state that can lead to system behavior that is unexpected by system users is known as________________?
A. Human error or mistake
B. System fault
C. System error
D. System failure - POFOD stands for___________________?
A. Possibility of failure of data
B. Probability of failure of data
C. Possibility of failure on demand
D. Probability of failure on demand - What is the term for a system that is designed such that the faults in the delivered software do not result in system failure ?
A. Fault Avoidance
B. Fault detection
C. Fault tolerance
D. None of the mentioned - Static analysis is now routinely used in the development of many safety and security critical systems?
A. True
B. False
