IT Essentials Computer Troubleshooting Quiz

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| Attempts: 12 | Questions: 20 | Updated: Aug 14, 2026
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1. Which tool is used to check network connectivity between two devices?

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About This Quiz
IT Essentials Computer Troubleshooting Quiz - Quiz

This quiz assesses your knowledge of computer troubleshooting fundamentals covered in Cisco IT Essentials. You'll evaluate hardware diagnostics, network connectivity issues, system performance problems, and practical repair scenarios. Ideal for college students and IT professionals preparing for certification or career advancement in technical support.

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2. A computer won't turn on. What should you check first?

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3. What is the first step in the troubleshooting process?

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4. A user reports slow internet. Which command shows the route packets take?

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5. What is the standard refresh rate for modern monitors?

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6. Which tool is used to partition and format a hard drive?

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7. A printer is not responding. What should you check first?

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8. What is the maximum cable length for standard Cat5e Ethernet?

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9. A computer randomly restarts. What is a likely cause?

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10. What command displays IP configuration on Windows?

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11. A monitor displays no image. Which component should you check first?

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12. Which protocol is used for secure remote access to a computer?

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13. What does RAID stand for in storage systems?

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14. What does POST stand for in the boot process?

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15. A user cannot access shared network resources. Which tool helps diagnose this?

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16. Which of the following is a sign of a failing hard drive?

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17. Which memory type is volatile and loses data when powered off?

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18. What is the typical voltage output of a standard PC power supply?

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19. Which Windows utility displays all running processes and system performance?

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20. What does BIOS stand for?

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Which tool is used to check network connectivity between two devices?
A computer won't turn on. What should you check first?
What is the first step in the troubleshooting process?
A user reports slow internet. Which command shows the route packets...
What is the standard refresh rate for modern monitors?
Which tool is used to partition and format a hard drive?
A printer is not responding. What should you check first?
What is the maximum cable length for standard Cat5e Ethernet?
A computer randomly restarts. What is a likely cause?
What command displays IP configuration on Windows?
A monitor displays no image. Which component should you check first?
Which protocol is used for secure remote access to a computer?
What does RAID stand for in storage systems?
What does POST stand for in the boot process?
A user cannot access shared network resources. Which tool helps...
Which of the following is a sign of a failing hard drive?
Which memory type is volatile and loses data when powered off?
What is the typical voltage output of a standard PC power supply?
Which Windows utility displays all running processes and system...
What does BIOS stand for?
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