Q. It is imperative for a communicating processes to reach consistent recovery points to avoid the _________ effect, with backward error recovery mechanism.

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Q. All fault-tolerant techniques rely on

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Q. In Log-based fault tolerance, logs of undetermined events are saved and replayed on failure.

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Q. In N-version programming which is the independent generation of N, the value of N is

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Q. Non-occurrence of improper alteration of information is known as

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Q. Exception handling is a type of

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Q. Which of the following Error Detection checks is not a part of Application detection?

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Q. A system maintaining its integrity while accepting a temporary halt in its operation is said to be in a state of

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

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

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Q. The CMM model is a technique to

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Q. NHPP stands for

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Q. Time Behavior and Resource Behavior fall under which quality attribute of ISO 9126 ?

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Q. Suitability, Accuracy, Interpolability and security are what type quality attribute of ISO 9126 ?

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Q. How is software reliability defined?

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Q. What is MTTF ?

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Q. Which one of the following is not a software quality model?

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Q. How many product quality factors are proposed in McCall quality model?

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Q. How is reliability and failure intensity related to each other?

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Q. Which of the following is not a phase of “bath tub curve” of hardware reliability?

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