CompTIABeginner
CompTIA Network+
Master networking fundamentals and prepare for the N10-009 exam. Covers network troubleshooting, security, and infrastructure with 200 practice questions across 5 mock exams.
£7.99 · one-time purchaseLifetime accessAccount required
What this guide covers
- All core exam objectives explained in depth with examples
- Key concepts, terminology and critical distinctions
- Timed mock exams with scored questions and full explanations
- Memory aids, comparison tables and revision summaries
Course highlights
- 5 mock exams · 200 questions total
- 40 questions per exam · 60-minute timer
- N10-009 exam aligned
- Full answer explanations
- Lifetime access
Sample question
At which OSI layer does a router primarily operate?
- A.Layer 1 — Physical
- B.Layer 2 — Data Link
- C.Layer 3 — Network
- D.Layer 4 — Transport
Explanation: Routers operate at Layer 3 (Network) and use logical IP addresses to forward packets between networks.
This is an original sample question. Purchased exams contain a separate, larger question bank.
Free study resources
Study Guide & Revision Notes
Study guide included with purchase
Buy this course to unlock the full revision guide — domain breakdowns, key definitions, cheat sheets, and exam tips.
Domain breakdownKey definitionsCheat sheetExam tips
Mock Exam & Practice Questions
Mock exam included with purchase
Buy this course to unlock the full practice exam — 200 timed questions with per-domain scoring and instant explanations.
200 questions60 min timerDomain scoringExplanations