Unit 4: Systems Troubleshooting — Mcqs

9th Class Computer Science · Unit 4: Systems Troubleshooting

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1.Which of the following is the first step in troubleshooting a system issue?

2.What tool is commonly used to check system log files for errors?

3.Which command is used to check network connectivity between two systems?

4.Which type of error occurs when a program tries to access an area of memory it is not allowed to?

5.What is the most likely cause of a "blue screen of death" (BSOD) on Windows?

6.Which of the following is an example of preventive maintenance for a computer system?

7.If an application is unresponsive, which key combination is used to force-close it on Windows?

8.Which of the following is NOT a common troubleshooting tool?

9.Which diagnostic command displays the IP address, subnet mask, and default gateway of a system?

10.Which approach is best when troubleshooting an unknown issue on a system?

11.Which of the following is the primary purpose of data backup?

12.Which backup type only saves files that have changed since the last backup?

13.Which of the following is the best practice for data backup frequency?

14.What is the "3-2-1 backup rule"?

15.Which of the following is NOT a backup storage option?

16.Which term refers to the process of restoring data from a backup?

17.Which type of backup creates a complete copy of all data, regardless of previous backups?

18.Which of the following is a potential risk of not backing up data?

19.Which method of backup allows you to restore the system to a specific point in time?

20.What is the main advantage of cloud-based backups over local backups?