Network+ Operations Quiz: Can You Keep It Running?

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| By Thames
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Quizzes Created: 7097 | Total Attempts: 80,150
| Questions: 20 | Updated: Jul 1, 2026
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1. A router shows high CPU usage. What is the first diagnostic step?

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About This Quiz
Network+ Operations Quiz: Can You Keep IT Running? - Quiz

This quiz assesses your understanding of Network Operations (Network+) fundamentals at the college level. You'll evaluate key concepts in network monitoring, troubleshooting, maintenance, and operational best practices. Designed for learners preparing for CompTIA Network+ certification or those building hands-on network administration skills, this quiz tests your ability to identify issues,... see moreapply solutions, and maintain network reliability in real-world scenarios. see less

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2. What is the primary goal of change management in network operations?

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3. Which log aggregation platform helps correlate events across multiple network devices?

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4. A network segment shows high packet loss. What is the most likely cause?

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5. Which protocol is used to synchronize time across network devices?

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6. What does QoS (Quality of Service) prioritize in network operations?

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7. A DNS query fails. Which tool would help trace the resolution process?

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8. Which metric measures the percentage of time a service is available and operational?

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9. What is the primary advantage of implementing redundancy in network design?

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10. Which command displays active network connections and listening ports?

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11. Which monitoring tool provides real-time visibility into network traffic patterns and bandwidth usage?

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12. Which SNMP version provides encryption and authentication?

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13. What does the ping command primarily test?

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14. Which tool would you use to capture and analyze packet-level network data?

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15. A switch port is experiencing high collision rates. What is the likely cause?

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16. Which log file format is most suitable for centralized monitoring and analysis?

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17. What is the primary purpose of a network baseline?

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18. A user reports intermittent connectivity. Which command would help verify network path and latency?

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19. Which protocol is commonly used for remote device management and collecting SNMP traps?

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20. What does MTTR stand for in network operations?

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A router shows high CPU usage. What is the first diagnostic step?
What is the primary goal of change management in network operations?
Which log aggregation platform helps correlate events across multiple...
A network segment shows high packet loss. What is the most likely...
Which protocol is used to synchronize time across network devices?
What does QoS (Quality of Service) prioritize in network operations?
A DNS query fails. Which tool would help trace the resolution process?
Which metric measures the percentage of time a service is available...
What is the primary advantage of implementing redundancy in network...
Which command displays active network connections and listening ports?
Which monitoring tool provides real-time visibility into network...
Which SNMP version provides encryption and authentication?
What does the ping command primarily test?
Which tool would you use to capture and analyze packet-level network...
A switch port is experiencing high collision rates. What is the likely...
Which log file format is most suitable for centralized monitoring and...
What is the primary purpose of a network baseline?
A user reports intermittent connectivity. Which command would help...
Which protocol is commonly used for remote device management and...
What does MTTR stand for in network operations?
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