An aircraft engine normally includes automatic fire extinguishers.What kind of dependability and security issue the example states ?

Related Mcqs:

1. 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...

2. Which of the following examples does not involve dependability engineering ?

   A. Medical Systems B. Power Systems C. Library Management D. Telecommunications...

3. 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...

4. Controls that are intended to ensure that attacks are unsuccessful is analogous to ______________ in dependability engineering?

   A. Fault avoidance B. Fault tolerance C. Fault detection D. Fault Recovery...

5. A password checking system that disallows user passwords that are proper names or words that are normally included in a dictionary is an example of ________________ with respect to security systems?

   A. risk B. control C. attack D. asset...

6. The safety of a system is a system attribute that reflects the system’s ability to operate, normally or abnormally, without injury to people or damage to the environment ?

   A. True B. False...

7. At which stage of risk analysis specification, the additional security requirements take account of the technologies used in building the system and system design and implementation decisions ?

   A. Preliminary risk analysis B. Life-cycle risk analysis C. Operational risk analysis D. All of the mentioned...

8. To specify security requirements, one should identify the risks that are to be dealt with ?

   A. True B. False...

9. Which of the following is a layer of protection for Security ?

   A. Platform-level protection B. Application-level protection C. Record-level protection D. All of the mentioned...

10. Security engineering is only concerned with maintenance of systems such that they can resist malicious attacks ?

    A. True B. False...