CompTIA Network+ Practice Test
Test your CompTIA Network+ N10-009 knowledge with 25 original questions across networking concepts, implementation, operations, security and troubleshooting, with clear explanations and revision guidance.
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How ready are you for CompTIA Network+?
Work through the questions at your own pace, then see where to focus your revision.
Choose one answer per question covering networking concepts, implementation, operations, security and troubleshooting. You'll receive your score and explanations at the end.
This untimed revision quiz is for learners preparing for CompTIA Network+ (N10-009) or developing practical network administration skills. Your answers stay in this browser session; no personal information is requested.
You can change earlier answers using Previous. Explanations are shown after you finish.
Your practice test results
This is a short, unofficial CompTIA Network+ learning quiz, not an accredited examination. Your score does not predict your result in the official CompTIA Network+ examination.
Your knowledge by topic
Review your answers and explanations
How does this compare with the official CompTIA Network+ exam?
The official CompTIA Network+ (N10-009, V9) exam includes up to 90 multiple-choice and performance-based questions, lasts 90 minutes and has a passing score of 720 on a 100–900 scale. This is a scaled score, not a percentage of correct answers. This 25-question multiple-choice revision test is deliberately shorter and untimed. It does not include performance-based tasks or reproduce the official examination.
Questions and explanations are original educational material written for ExperTrain. They are not actual CompTIA exam questions or performance-based tasks. This independent revision quiz is not endorsed by, sponsored by, or affiliated with CompTIA. CompTIA® and Network+® are trademarks of CompTIA, Inc.
Continue preparing for CompTIA Network+
- Explore our CompTIA Glossary for clear explanations of IP addressing, routing, switching and security terms.
- CompTIA Network+ instructor-led training supports preparation for the N10-009 examination and practical networking skills.
- Explore all ExperTrain Practice Tests & Quizzes for other certification revision resources.
Read the current CompTIA Network+ N10-009 exam objectives for current official examination requirements.
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