TROUBLESHOOTING COMPUTER ISSUES
IDENTIFYING HARDWARE SOFTWARE NETWORK PROBLEMS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To identify the fault
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To get a solution to the problem
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To see if there are any other faults
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None of the above
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Detailed explanation-1: -Fault detection plays an important role in high-cost and safety-critical processes. Early detection of process faults can help avoid abnormal event progression. Fault detection can be accomplished through various means.
Detailed explanation-2: -Fault identification. The purpose of fault identification is to understand the underlying failure mode, determine the size of the fault, and find its root cause.
Detailed explanation-3: -Fault diagnosis is the process of tracing a fault by means of its symptoms, applying knowledge, and analyzing test results.
Detailed explanation-4: -Built-in self-test (BIST) is a tech-nique that modifies the IC by embedding test mecha-nisms directly into it. BIST is often used to detect faults before the system is shipped and is potentially a very efficient way to implement on-line testing.