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.Management Sciences
Category: Software Reliability and Fault Tolerance
Software reliability is defined with respect to____________________?
0
A. time
B. bugs
C. failures
D. quality
All fault-tolerant techniques rely on__________________?
A. Integrity
B. Dependability
C. Redundancy
D. None of the mentioned
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Time Behavior and Resource Behavior fall under which quality attribute of ISO 9126 ?
A. Reliability
B. Efficiency
C. Functionality
D. Usability
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Suitability, Accuracy, Interoperability, and security are what type quality attribute of ISO 9126 ?
A. Reliability
B. Efficiency
C. Functionality
D. Usability
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It is imperative for a communicating processes to reach consistent recovery points to avoid the __________________ effect, with backward error recovery mechanism ?
A. Static
B. Dynamic
C. Domino
D. Whirlpool
Non-occurrence of improper alteration of information is known as___________________?
A. Available Dependability
B. Confidential Dependability
C. Maintainable Dependability
D. Integral Dependability
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Which one of the following is not a software quality model ?
A. ISO 9000
B. McCall model
C. Boehm model
D. ISO 9126
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Failure In Time (FIT) is another way of reporting __________________?
A. MTTR
B. MTTF
C. MTSF
D. MTBF
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In N-version programming which is the independent generation of N, the value of N is___________________?
A. greater than 1
B. less than 1
C. greater than 2
D. less than 2
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