CompTIA
Free Comptia Network + Practice Questions
Build the practical networking knowledge needed to support, troubleshoot, and secure modern IT environments with our CompTIA Network+ course. Designed for beginners and early-career IT professionals, this course breaks down core networking concepts such as TCP/IP, routing and switching, wireless networks, network security, cloud connectivity, troubleshooting, and infrastructure management in clear, plain English. Whether you are starting your IT career, preparing for the Network+ exam, or strengthening your real-world technical skills, this course gives you the confidence to understand how networks work and how to fix them when they do not.
10
Sample questions
90 min
Exam time limit
70%
Passing score
$369
Exam voucher
About the Comptia Network + Exam
CompTIA Network+ Exam Prep for IT Beginners and Future Network Technicians: Learn Core Networking Skills, Build Confidence, and Open the Door to IT Support, Cloud, Infrastructure and Cybersecurity Careers
Exam Domains Covered
Exam Format & Details
The current CompTIA Network+ exam is N10-009. It includes a maximum of 90 questions, made up of multiple-choice and performance-based questions, and candidates have 90 minutes to complete the exam. The passing score is 720 on a scale of 100 to 900. The exam can be taken online through Pearson VUE OnVUE or in person at an authorised Pearson VUE test centre. Candidates book the exam by creating or logging into a CompTIA Central account, selecting the Network+ N10-009 exam, choosing a test centre or online testing option, picking a date and time, and paying by card or exam voucher. The official retail voucher price is listed by CompTIA at $369, while UK voucher pricing is commonly around £218 excluding VAT, or approximately £260 including VAT, depending on provider and current pricing.
Why Practice Questions Matter
Taking practice tests is one of the best ways to prepare for the CompTIA Network+ exam because it turns passive studying into active recall. Instead of simply reading about networking concepts, you are forced to recognise problems, apply knowledge, eliminate wrong answers, and make decisions under exam-style pressure. Practice tests also expose weak areas quickly, such as subnetting, wireless standards, routing concepts, troubleshooting, or network security, so you can focus your revision where it matters most. They also help you get used to the format of the exam, including scenario-based and performance-based questions, which can feel very different from normal study notes. Most importantly, regular practice builds speed, confidence, and exam discipline, reducing the chance of panic on test day and increasing the likelihood of passing first time.
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Sample Practice Questions
The following questions are a preview of the type of syllabus-aligned questions you will practise in CertCrush. They reflect the format and reasoning style of the Comptia Network + exam — not actual exam content.
Q1.Which statements about static routing are correct? (Choose TWO.)
- A.Traffic follows exactly the path the administrator configured
- B.No bandwidth or CPU is spent exchanging routing updates
- C.Routes adapt automatically when a path fails
- D.They are the best choice for large networks with redundant paths
- E.They require an autonomous system number to function
Domain: Network Implementation
Q2.Which characteristics correctly describe BGP? (Choose TWO.)
- A.It is a path-vector protocol
- B.It routes between autonomous systems
- C.It is a link-state protocol using areas
- D.It selects paths primarily by bandwidth-based cost
- E.It is a first-hop redundancy protocol
Domain: Network Implementation
Q3.Order the three route-selection rounds and the correct administrative distance values. Which statements are correct? (Choose THREE.)
- A.Longest prefix match is evaluated before administrative distance
- B.A directly connected route has an administrative distance of 0
- C.A static route has an administrative distance of 1
- D.Best metric is the first criterion evaluated
- E.OSPF has an administrative distance of 10
- F.Administrative distance is compared before prefix length
Domain: Network Implementation
Q4.A switch receives a frame for a destination MAC that is not in its CAM table. What does it do?
- A.Drops it and notifies the source
- B.Holds it until the destination MAC is learned
- C.Floods it out every port except the one it arrived on
- D.Sends it to the default gateway for routing
Domain: Network Implementation
Q5.A technician connects a new printer to a switch. Which port configuration is MOST appropriate?
- A.A trunk port carrying all VLANs with 802.1Q tagging
- B.A port configured with LACP for link aggregation
- C.An access port assigned to the appropriate VLAN
- D.A port in the native VLAN with tagging enabled
Domain: Network Implementation
Frequently Asked Questions
What is included in the free Comptia Network + sample?
The free sample includes 10 syllabus-aligned practice questions, sample flashcards, and a preview chapter from the study guide. No account or payment is required to try the sample.
How many questions are in the full Comptia Network + course?
The full course includes a comprehensive question bank covering all exam domains. You can see the total question count on the Comptia Network + course page.
Are these official CompTIA exam questions?
No. CertCrush questions are independently written and syllabus-aligned — they mirror the format, difficulty, and reasoning style of the official exam. We are not affiliated with or endorsed by CompTIA.
Which domains does the Comptia Network + course cover?
The course covers 5 exam domains: Networking Concepts, Network Implementation, Network Operations, Network Security, Network Troubleshooting.
Can I study on mobile?
Yes. CertCrush is fully responsive and works on phones, tablets, and desktops. The timed exam, flashcards, and study guide all work on mobile without installing an app.
What happens when I create an account?
Creating a free account lets you access full courses, track your weak areas by domain, and resume practice sessions across devices. No credit card is required to register.