Related Mcqs:

1. 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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2. What type of fault remains in the system for some period and then disappears ?

   A. Permanent
   B. Transient
   C. Intermittent
   D. All of the mentioned
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3. 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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4. How is software reliability defined ?

   A. time
   B. efficiency
   C. quality
   D. speed
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5. A system maintaining its integrity while accepting a temporary halt in its operation is said to be in a state of___________________?

   A. Full Fault Tolerance
   B. Graceful Degradation
   C. Fail Soft
   D. Fail Safe

6. 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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7. Which of the following approaches are used to achieve reliable systems?

   A. Fault prevention
   B. Fault removal
   C. Fault tolerance
   D. All of the mentioned
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8. Which one is not a software quality model ?

   A. ISO 9000
   B. McCall model
   C. Boehm model
   D. ISO 9126
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9. How many levels are present in CMM ?

   A. three
   B. four
   C. five
   D. six
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10. Software reliability is defined with respect to____________________?

    A. time
    B. bugs
    C. failures
    D. quality