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CompTIA Network+ (N10-009) 6 Practice Exams Set 1 (Udemy.com)

Full-length CompTIA Network+ (N10-009) * Timed * 540 Multiple-choice Questions with detailed feedback for each question

Created by: Jason Dion

Last updated September 2026

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What you will learn

  • Establish and maintain network connectivity for wired and wireless devices
  • Configure and manage common network services
  • Understand and apply basic data-center, cloud, and virtual-networking concepts
  • Monitor network activity and troubleshoot performance and availability issues
  • Implement network security hardening techniques
  • Manage, configure, and troubleshoot network infrastructure

How it compares

Against the other 848 rated Udemy courses in IT Certifications on CourseDuck:

  • Rating4.6 out of 5higher than 63% of them
  • Reviews2,471#157 of 849 by number of reviews
  • Last updatedSeptember 2026more recently than 82% of them

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Course Description

All questions are based on the Exam Objectives for the CompTIA Network+ (N10-009) exam for all five domains of the exam, so you can take and pass the actual CompTIA Network+ (N10-009) certification exam with confidence! These questions are completely different from the practice exam questions Set 2.


Our CompTIA Network+ (N10-009) certification course provides comprehensive training designed to equip students with the essential networking skills and knowledge necessary to excel in the IT industry. This course covers key topics such as network connectivity, maintenance of network documentation, configuration of network services, basic data-center, cloud, and virtual-networking concepts, network security, and troubleshooting. Participants will learn to monitor network activity, identify and resolve performance issues, and manage network infrastructure effectively. The course is structured to ensure a deep understanding of both theoretical and practical aspects of networking, preparing students thoroughly for the CompTIA Network+ (N10-009) certification exam.

Full-Length Practice Exams Included

The course includes six full-length practice exams designed to simulate the actual CompTIA Network+ (N10-009) certification exam environment. These practice exams help students familiarize themselves with the exam format, types of questions, and time management strategies. By taking these practice tests, students can gauge their understanding of the material, identify areas needing improvement, and build confidence before taking the actual certification exam.


Exam Structure and Duration

Each practice exam in the course contains a maximum of 90 questions, mirroring the format of the actual CompTIA Network+ (N10-009) exam. Students are allotted 90 minutes to complete each exam, providing a realistic experience of the time constraints they will face during the certification exam. This structure ensures that students can practice effective time management and become comfortable with the pacing required to successfully navigate the certification exam.


Scoring and Feedback

After completing each practice exam, students receive a detailed score report that highlights their overall performance and provides specific feedback on their proficiency in each domain covered by the exam. This feedback includes an analysis of strengths and areas for further study, enabling students to focus their preparation on the topics that need the most improvement. The detailed feedback helps students to understand their mistakes and learn from them, ultimately leading to better performance in the actual certification exam.


Exam Domains and Coverage

The practice exams are structured to cover all domains of the CompTIA Network+ (N10-009) certification exam, ensuring comprehensive preparation. Each domain represents a percentage of the overall course content:


  • Networking Concepts: 23%

    • OSI model, networking appliances, cloud concepts, ports and protocols, media and transceivers, topologies, IPv4 addressing, and modern network environments


  • Network Implementation: 20%

    • Routing technologies, switching technologies, wireless technologies, and physical installations


  • Network Operations: 19%

    • Organizational processes, network monitoring, disaster recovery, IPv4 and IPv6 services, and access management


  • Network Security: 14%

    • Network security concepts, types of attacks, defense techniques, and security solutions


  • Network Troubleshooting: 24%

    • Troubleshooting methodology, cabling and physical interfaces, network services, performance issues, and appropriate tools and protocols


Course Description

Dion Training’s CompTIA Network+ (N10-009) exam preparation course is meticulously designed to help students develop the necessary skills and knowledge to become proficient networking professionals. The course includes six full-length practice exams, each with 90 questions and a 90-minute time limit, ensuring students are well-prepared for the certification exam. Detailed feedback is provided after each practice exam, allowing students to identify their strengths and focus on areas needing improvement. The course covers all key domains of the CompTIA Network+ exam, providing a balanced and thorough preparation for aspiring network professionals.


What Other Students Are Saying About Our Courses:

  • Used this as my primary practice test. The content goes into great detail for the exam. Passed on my first try with this plus a video course. (Eric S., 5 stars)

  • It's good that it's a bit harder than the actual exams. The PBQs were somewhat different than the exam, but similar enough to give you enough information on what to expect. Would recommend, helped me pass at 760+ first attempt. (Habib F., 5 stars)

  • I passed the Network+ exam on my first attempt yesterday. I used these exams and the full course for my studies. The exams cover 99.99% of the real CompTIA Network+ test. I was not surprised by all the questions in the real CompTIA Network+ exam because Jason Dion's materials cover them all. (Man H., 5 stars)

  • These practice exams were integral in my preparations to pass the Net+ exam. If you are serious about passing the exam, I cannot recommend these enough. (Brandon W., 5 stars)

  • These tests are perfect to test your skills. Personally, I thought they had harder questions than the actual CompTIA test. I highly recommend. (Bronson P., 5 stars)


Upon completion of this course, you will earn 9 CEUs towards the renewal of your CompTIA Tech+, A+, Network+, Security+, Linux+, Cloud+, PenTest+, CySA+, or CASP+ certifications.

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Instructor Details

Jason Dion

Jason Dion, CISSP No. 349867, is a former college professor and the lead instructor at Dion Training Solutions. He has multiple information technology professional certifications, including Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), Certified Network Defense Architect (CNDA), Digital Forensic Examiner (DFE), Digital Media Collector (DMC), CySA+, Security+, Network+, A+, PRINCE2 Practitioner, and ITIL. With networking experience dating back to 1992, Jason has been a network engineer, Director of a Network Operations and Security Center, and an Information Systems Officer for large organizations around the globe. 

He holds a Master’s of Science degree in Information Technology with a specialization in Information Assurance.

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Reviews

4.6

2,471 ratings on Udemy

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By José Manuel on 7/9/2026

I recently passed the Network+ exam with a score of 804/900. My main, and only, source of practice exams was this set, along with the second set, combined with another course for the theoretical content. First, the bad part: I wasn't prepared for the performance-based questions (PBQs) on the CompTIA exam. Although I was able to handle 2 out of the 4 PBQs, I wasn't sure how to approach the command-line/console tasks correctly. The good part: About 85% of the exam consists of multiple-choice questions, and they are very similar to the ones in these practice sets. I wouldn't say these sets are harder or easier than the real exam, they're simply on point. My recommendation is to take these practice exams. If you consistently score around 80–85% on them and complete a solid theory course, you should be in a good position to pass. I would also recommend practicing commands and configurations related to switches and routers in addition to taking the practice exams.

By João Rafael Avansini Baião on 6/29/2026

I recently passed my Network+ using this set of practice exams. It really helped me understand my weaknesses. However, I want to point out that some topics and questions on this practice test do not even appear on the real exam objectives.

By al g on 6/13/2026

Passed the exam with an 802. These practice exams helped a lot in figuring out my weaknesses and preparing me for the real exam. My highest score on the practice exams was an 85%

By Clapo on 5/14/2026

Never scored higher than 87% here and got 94% at the real exam. In general the exams are slightly harder than the real Comptia Network+ exam but in the exam there are 4-5 questions which are not covered here. These questions mostly revolve around a network configuration, with CLI commands, and are generally way harder to solve. If the Dions exams had also these type of questions they would be a 5/5 for me. I do strongly recommend this testing set.

By Chandler Woodruff on 5/9/2026

Honestly can say these question are harder then the exam. I took these practice exams almost 2 times a piece getting no higher than an 86%. I would highly recommend taking all of these test and reviewing the questions after you are done.

By Paul Taylor on 4/29/2026

The questions they gave were actually harder than the actual Network+ exam. I wasn't able to get a 90% on a single test and passed my certification with a 90%. Highly recommend reviewing this and you'll do just fine.

By Sreekala Sreedharan on 4/28/2026

Objective questions and explanations are really helpful to find the place where I have to revise again. Did exam set 1 all for almost 2-3 times with real understanding and Passed my CompTIA Network+ exam with score 806 on my first attempt. PBQ models are tougher in real exam than these tests, but i have time only to attempt 2 PBQ questions out of 4, so if you know the concepts you will pass the exam.

By Junyoung Bae on 4/27/2026

I just passed the network+ with 827/900. I completed all 6 practice exams and the scores were 80~87%. These practice exams are more harder than actual exam. So actual exam felt more easy. I gave 4 stars because the practice exam seems not cover well about PBQ part. I spent way more time on actual PBQ part of the exam to the point I was running out of time. I think if you are getting about ~80% on this practice exam, you should be good to go.

By Luis West on 4/17/2026

These tests are extremely helpful, especially when used with a course like Messers. A great resource for anyone taking the test. I really appreciate that it tells you why the answer is right or wrong.

By Maria Prodan on 4/6/2026

I love the way Andrew explains the concept. Very practical and beginner friendly. For the tests, I love that the test also explains why the answer is correct/incorrect. Beautifully structured. i wish the test would include more PBQs.

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Overall Score : 92 / 100