What is the first step in systematic troubleshooting?
- Replace every component
- Document an untested solution
- Delete all user data
- Identify the problem
Answer / جواب
Identify the problem
Class 9 Computer Science Chapter 4 MCQs — System Troubleshooting
Class 9 Computer Science · Chapter 4 · Chapter practice
Practise this chapter online, check each answer and review your result. The current bank contains 40 objective questions for this chapter and medium.
Sample practice questions
What is a main benefit of effective troubleshooting?
- Preventing all software use
- Removing the need for maintenance
- Keeping systems working smoothly
- Making every device identical
Answer / جواب
Keeping systems working smoothly
Which step proposes a likely reason for a fault?
- Verify an unrelated system
- Establish a theory of probable cause
- Print a final report
- Ignore the symptoms
Answer / جواب
Establish a theory of probable cause
What follows implementing a troubleshooting solution?
- Verify full system functionality
- Ignore the original problem
- Delete the documentation
- Replace the working display
Answer / جواب
Verify full system functionality
Printable practice
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