CompTIA Network+ (N10-009) tests your practical networking knowledge across five domains — from routing and switching to network security and troubleshooting. Troubleshooting carries 22% of the exam weight, making applied scenario questions critical to master. A practice test that tracks your performance per domain — not just your overall score — is what separates a structured study plan from random drilling.
Here are the five best Network+ N10-009 practice test options in 2026.
Quick comparison
| Platform | Price | Questions | Readiness Tracking | Domain Drilling | Best for |
|---|---|---|---|---|---|
| Courseiva | Free | 700+ | Yes — Readiness Score | Yes — per domain | Complete free prep |
| Professor Messer | Free / $35 | 300+ | No | No | Budget video + questions |
| Boson ExSim-Max | ~$99 | 600+ | Score report | No | Paid final simulation |
| Dion Training | $15–20 | 450+ | Basic | No | Affordable video-aligned practice |
| Mike Meyers (Udemy) | $15–20 | 350+ | No | No | Video-first learners |
1. Courseiva — Best free Network+ practice test (most complete option)
Courseiva's Network+ N10-009 practice test covers all five domains — Networking Concepts, Infrastructure, Network Operations, Network Security, and Network Troubleshooting — with questions proportional to their blueprint weights.
Here is what makes it the most complete free option:
Exam Readiness Score
Network+ spreads its content across five domains with different weights. Knowing your overall score is 72% tells you less than knowing your Troubleshooting score is 61% while Networking Concepts is 88%. Courseiva's Exam Readiness Score combines accuracy, coverage, and weak-area trajectories into one clear readiness signal.
Domain Proficiency Tracking
Network Troubleshooting carries 22% of N10-009. Network Security carries 20%. Your domain proficiency dashboard shows your accuracy per domain after every session. This makes it straightforward to see which domains are ready and which still need targeted work.
Per-Domain Practice Sessions
From the Network+ domains hub, drill any domain in isolation: 10, 20, 30, or 50 questions. Network Troubleshooting in isolation — working through OSI layer diagnosis, cable faults, routing issues, and performance problems — builds the applied judgment that the exam scenario questions require.
Adaptive Practice & Weakest-Target Mode
Adaptive practice adjusts your sessions based on performance history. Weakest-target mode routes your session toward your lowest-accuracy domains and question types. For Network+, this typically targets subnetting, wireless troubleshooting, and network security concepts — the areas most candidates underestimate.
Timed Practice & Mock Exams
Network+ allows 90 minutes for approximately 90 questions. Timed practice builds the pacing skills you need. Full Network+ mock exams run at 30, 60, or 90 questions. Take a 90-question timed mock in your final week to confirm readiness.
Crash Mode, Missed Questions & Analytics
Crash Mode compresses your missed questions, bookmarks, and weakest-domain content into one pre-exam session. Missed Questions Review automatically saves every incorrect answer. Your performance dashboard shows whether your accuracy is genuinely trending upward or plateauing.
Flashcards & Daily Practice
Network+ flashcards cover port numbers, protocols, cable types, and troubleshooting steps. Quick 10 keeps practice alive on short study days. Daily Challenge builds the consistency the exam rewards.
Verdict: The most complete free Network+ practice platform in 2026.
2. Professor Messer — Best free video + question combo
Professor Messer offers free Network+ video training and sells a practice exam bundle for ~$35. Questions are realistic and well-aligned with the exam blueprint.
Pros: Free videos. Affordable practice questions. Consistent quality. Cons: No domain proficiency tracking. No adaptive practice. Smaller question pool.
Verdict: Excellent for candidates also using his video content. Pair with Courseiva for tracking.
3. Boson ExSim-Max — Best paid Network+ simulation
Boson ExSim-Max includes 600+ Network+ questions with detailed explanations and timed exam simulation.
Pros: Highly realistic. Excellent explanation depth. Timed exam mode. Cons: ~$99. No domain-only filtering.
Verdict: Best paid simulation for the final two weeks.
4. Dion Training — Affordable video-aligned practice
Jason Dion's Network+ practice tests are well-regarded and aligned with his video courses.
Pros: Affordable. All domains covered. Good scenario questions. Cons: No adaptive practice or readiness tracking.
Verdict: A solid addition if you are using his video course.
5. Mike Meyers — Video-first learners
Mike Meyers' Udemy Network+ course includes practice questions for video-first learners.
Pros: Engaging video instruction. Questions align with his teaching approach. Cons: Practice questions are supplementary to the video course.
Verdict: Good if you prefer his teaching style. Pair with Courseiva for domain tracking.
How to use Courseiva for Network+ prep
Weeks 1–2: Networking Concepts and Infrastructure. Use the Network+ domains hub to drill 20–30 domain-specific questions per session.
Weeks 3–4: Network Operations, Network Security, and Network Troubleshooting. Prioritise Troubleshooting (22%) — use per-domain sessions and weakest-target mode.
Final week: 90-question timed mock exam. Check Exam Readiness Score. Crash Mode in the 48 hours before exam day.
Frequently asked questions
How hard is Network+? Network+ is considered mid-difficulty. The troubleshooting scenarios are the hardest part — they require genuine understanding of how networks fail, not just definitions. Domain-specific drilling is the best preparation for those questions.
What is the Network+ passing score? 720 out of 900 (scaled). Aim for 80%+ on practice tests.
Is Courseiva's Network+ practice test free? Yes — all questions are free. A free account unlocks Exam Readiness Score, domain proficiency tracking, adaptive sessions, and performance analytics.
Verdict
Courseiva for free daily practice with full domain tracking. Professor Messer for free video content. Boson ExSim-Max for a paid final readiness benchmark.