Which reliability metric sets out the probable number of system failures that are likely to be observed relative to a certain time period ? A. POFOD B. ROCOF C. AVAIL D. None of the mentioned View Answer B. ROCOF You Might Also Like 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 ? December 7, 2021 A weakness in a computer-based system that may be exploited to cause loss or harm is known as ? December 7, 2021 What is the term for development process organised such that faults in the system are detected and repaired before delivery to the customer ? December 6, 2021 An assessment of the worst possible damage that could result from a particular hazard is known as ? December 7, 2021 An aircraft engine normally includes automatic fire extinguishers.What kind of dependability and security issue the example states ? December 7, 2021 The use of a well-defined, repeatable process is essential if faults in a system are to be minimized ? December 6, 2021 Security engineering is only concerned with maintenance of systems such that they can resist malicious attacks ? December 6, 2021 Choose the fault class in which the following automated static analysis check would fall: Variables declared but never used ? December 6, 2021 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 ? December 6, 2021 The records of each patient that is receiving or has received treatment resembles which security concept ? December 6, 2021 What is the term for a system that is designed such that the faults in the delivered software do not result in system failure ? December 6, 2021 Which of the following is not a Protection system ? December 6, 2021 Static analysis is now routinely used in the development of many safety and security critical systems ? December 6, 2021 Which process characteristic with respect to Dependability Engineering is mentioned by the statement: The process should be understandable by people apart from process participants ? December 6, 2021 Choose the fault class in which the following automated static analysis check would fall: Unreachable code ? December 6, 2021 Which level of Static Analysis allows specific rules that apply to a program to be checked ? December 6, 2021 Controls that are intended to ensure that attacks are unsuccessful is analogous to _________ in dependability engineering ? December 6, 2021 What are security controls ? December 6, 2021 Choose the fault class in which the following automated static analysis check would fall: Pointer Arithmetic ? December 6, 2021 Which of the following is a bad practice of Dependable programming ? December 6, 2021 A system resource that has a value and has to be protected is known as ? December 6, 2021 Select the disadvantage of using Formal methods ? December 6, 2021 An event that occurs at some point in time when the system does not deliver a service as expected by its users is called ? December 6, 2021 An erroneous system state that can lead to system behavior that is unexpected by system users is known as ? December 7, 2021 Circumstances that have potential to cause loss or harm is known as ? December 6, 2021 Consider a case where the failure of the system causes damage to the system itself or it data. What type of failure is being described here ? December 7, 2021 How many stages are there in Risk-driven requirements specification ? December 6, 2021 What is Life cycle risk assessment ? December 6, 2021 Which of the following is a technique covered in Static Analysis ? December 6, 2021 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 ? December 7, 2021
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 ? December 7, 2021
A weakness in a computer-based system that may be exploited to cause loss or harm is known as ? December 7, 2021
What is the term for development process organised such that faults in the system are detected and repaired before delivery to the customer ? December 6, 2021
An assessment of the worst possible damage that could result from a particular hazard is known as ? December 7, 2021
An aircraft engine normally includes automatic fire extinguishers.What kind of dependability and security issue the example states ? December 7, 2021
The use of a well-defined, repeatable process is essential if faults in a system are to be minimized ? December 6, 2021
Security engineering is only concerned with maintenance of systems such that they can resist malicious attacks ? December 6, 2021
Choose the fault class in which the following automated static analysis check would fall: Variables declared but never used ? December 6, 2021
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 ? December 6, 2021
The records of each patient that is receiving or has received treatment resembles which security concept ? December 6, 2021
What is the term for a system that is designed such that the faults in the delivered software do not result in system failure ? December 6, 2021
Static analysis is now routinely used in the development of many safety and security critical systems ? December 6, 2021
Which process characteristic with respect to Dependability Engineering is mentioned by the statement: The process should be understandable by people apart from process participants ? December 6, 2021
Choose the fault class in which the following automated static analysis check would fall: Unreachable code ? December 6, 2021
Which level of Static Analysis allows specific rules that apply to a program to be checked ? December 6, 2021
Controls that are intended to ensure that attacks are unsuccessful is analogous to _________ in dependability engineering ? December 6, 2021
Choose the fault class in which the following automated static analysis check would fall: Pointer Arithmetic ? December 6, 2021
An event that occurs at some point in time when the system does not deliver a service as expected by its users is called ? December 6, 2021
An erroneous system state that can lead to system behavior that is unexpected by system users is known as ? December 7, 2021
Consider a case where the failure of the system causes damage to the system itself or it data. What type of failure is being described here ? December 7, 2021
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 ? December 7, 2021