How Many Practice Tests Do You Really Need Before Sitting CompTIA A+, Network+, or Security+?

20 min read Β· Jan 30, 2026

HR managers rely heavily on IT certifications during recruitment - a whopping 96% use them as screening criteria. Getting ready for CompTIA certifications? The number of practice tests you need varies by exam type. Most CompTIA certifications like A+, Network+, or Security+ require about 400-600 unique practice questions. Security+ candidates usually take it a step further. They complete 8-12 full-length practice exams and 20-40 domain-specific quizzes, which adds up to 1,000-1,500+ questions. Your CompTIA A+ study plan needs enough time for practice tests. CompTIA suggests getting nine to twelve months of hands-on experience before taking the exam. Practice tests act as key checkpoints to check your progress. A solid approach to CompTIA A+ preparation involves ten to fifteen hours of weekly study time over three to four months. Make sure you score 85% or higher on practice exams consistently before booking your test date. This standard shows you're ready for the actual exam. Let's explore the right number of practice tests based on your experience level, what makes quality practice material, and proven strategies to pass your certification the first time. Why Practice Exams Matter for CompTIA Certifications Practice tests are your secret weapon for CompTIA certification success. Students who consistently score 85% or higher on quality practice tests have a 92% pass rate on their actual certification exams. This is a big deal as it means that they outperform the typical 70-80% success rate for first-time test takers. Let's see why these practice exams are vital to your certification experience.

The role of practice tests in certification success

Practice exams change how you learn through active recall. This method makes your brain retrieve information instead of just recognizing it. Your memory connections get stronger and future recall becomes easier, especially under exam pressure. Practice tests create a mental workout that builds better long-term retention, unlike just watching videos or reading study guides. The science backs this up clearly. Studies show that active recall through testing can make long-term retention two to three times better than traditional study methods like rereading materials. You might feel uncomfortable with the mental effort at first, but this discomfort shows that real learning is happening. Quality practice platforms make this process better by providing:

  • Random questions that prevent memorization
  • Unlimited attempts for repeated practice
  • Detailed explanations for correct and incorrect answers
  • Performance-based questions mirroring real exam scenarios Some organizations have seen such good results that they now require candidates to score 95% on practice tests before giving them exam vouchers.

How they help identify knowledge gaps

Practice tests excel at showing what you don't know yet. Even the best CompTIA A+ study guide can leave gaps in your preparation. These exams point out your weak spots so you can focus on specific areas like subnetting, hardware troubleshooting, or threat analysis. A full practice exam quickly shows which domains need more work. You might be great at understanding Threats and Vulnerabilities but need help with Program Management. This insight helps you spend your study time where it counts most. Practice tests also uncover misconceptions that passive studying might miss. Each wrong answer becomes a chance to learn, especially with detailed explanations. This focused approach helps you improve faster.

Why they improve exam-day confidence

Test anxiety can ruin months of preparation. Practice tests help solve this problem. Research shows that 89% of IT professionals who used practice exams felt more confident during certification testing. This boost in confidence leads to better performance, especially on questions with multiple possible answers. Practice exams teach you vital time management skills. CompTIA tests often have tight time limits, and practice helps you learn when to spend more time on hard questions and when to move on. Good pacing can help you finish comfortably instead of rushing through the final questions. You'll also get familiar with the actual exam environment and question formats. CompTIA's performance-based questions (PBQs) can be tough without practice. Working with simulations helps build both practical skills and mental readiness. The mental benefits go even further. Candidates who take multiple practice exams build test-taking stamina. Just like athletes train for physical events, you need mental endurance for the 90-minute focus that most CompTIA exams require. Quality matters as much as quantity when you use practice tests for CompTIA certification prep. Look for practice exams that match the real thing's style, format, and difficulty. How Many Practice Tests for CompTIA A+, Network+, and Security+ The number of practice tests you need varies by CompTIA certification. Studies show that candidates who don't pass their first try usually complete only 3-5 practice exams, while those who succeed take many more. Here's what you need for each certification path.

CompTIA A+: 4–6 full exams, 600–1,200 questions

A+ certification needs a two-part approach because you must pass both Core 1 and Core 2 exams. You should complete 4-6 full practice exams for each test. This means 8-12 total practice exams for both components. Each A+ exam includes up to 90 questions with a 90-minute time limit. You'll need to pass both exams separately:

  • Core 1 (220-1101): 300-600 practice questions
  • Core 2 (220-1102): 300-600 practice questions The total comes to 600-1,200 practice questions for both tests. This might look like a lot, but Core 1 focuses on hardware while Core 2 covers operating systems and security basics. Each area needs its own mastery. Successful A+ candidates often take the same test multiple times until they grasp the concepts. One candidate shared, "I took probably about 4 different tests in the 2-3 days before the actual test date". Another said, "For real, one thing that's definitely helped is seeing why the other answers are wrong before making a selection".

Network+: 5–7 full exams, 800–1,200 questions

Network+ certification needs more practice than A+ even though it's a single exam. You should aim for 5-7 complete practice exams with 800-1,200 total questions. This higher question count reflects networking concepts' depth. Network+ tests your knowledge in five domains: networking fundamentals, implementations, operations, security, and troubleshooting. Good practice tests cover all these areas proportionally. Network+ preparation materials offer one big advantage - their domain-based organization. To name just one example, some practice exams include five focus drills matching exam domains, which allows targeted practice. This helps you spot weaknesses in specific areas. Many successful candidates use multiple sources: "I took all of Dion's and Messer's practice exams for A+ Core 1, along with several through Meyers's Total Tester". This exposes you to different question styles and prevents memorization traps.

Security+: 8–12 full exams, 1,000–1,500+ questions

Security+ needs the most practice of these three certifications. Successful candidates typically complete 8-12 full-length practice exams plus 20-40 shorter domain-specific quizzes, totaling 1,000-1,500+ questions. People who don't pass their first try usually complete only 3-5 practice exams with limited domain-specific practice, totaling 500-800 questions. The pattern shows that more practice relates to higher pass rates. Security+ covers five main domains with specific weightings:

  1. Attacks, Threats, and Vulnerabilities (24%)
  2. Architecture and Design (21%)
  3. Implementation (25%)
  4. Operations and Incident Response (16%)
  5. Governance, Risk, and Compliance (14%) Your practice should match these weightings. Security+'s passing score is 750/900, about 83% correct. You should aim for 80%+ on practice tests. Starting practice tests after completing about 60% of your content study works well. This early assessment helps guide your remaining study time toward areas that need work. Practice exams from different sources provide the best preparation. One resource points out, "You're ready when you can score 80%+ on 3 consecutive practice exams from different sources". Beginner vs Experienced: Adjusting Your Practice Volume The number of practice tests you need for CompTIA success depends on your experience level. A seasoned IT pro needs a different approach than someone just starting out. Let me break down the right number of practice tests based on your background.

Beginners: 10–15 exams with review

New to IT or CompTIA certifications? You should plan on taking 10-15 full practice exams and review each one carefully. You'll need more tests to make up for your limited hands-on experience. Most beginners need to see concepts several times before they stick. People from non-technical backgrounds who pass on their first try usually take each practice test twice. They use the first attempt to spot gaps in their knowledge and the second one after studying those areas. This method helps them remember things better. A beginner's typical schedule looks like:

  • 2-3 diagnostic practice tests when you start studying
  • 6-8 practice tests as you review the content
  • 2-4 final practice tests the week before your exam The CompTIA A+ exam gives you a solid foundation and opens doors to exciting IT career opportunities. New test-takers should pick practice tests that explain both right and wrong answers in detail. Take extra time to review incorrect answers. Start a "wrong answer journal" to write explanations in your own words. This helps cement your understanding and keeps you from making the same mistakes.

Intermediate learners: 6–10 exams

If you have some IT knowledge or certification experience, you can cut down to 6-10 full exams. You'll pick up basic concepts faster but still need practice with questions that test how you apply your knowledge. Domain-specific practice tests work best at this level. Take mini-exams for each section as you work through your comptia a+ study guide. This helps you:

  1. Find your strong and weak areas by domain
  2. Build up your confidence step by step
  3. Handle information in manageable chunks Many intermediate learners struggle more with performance-based questions (PBQs) than multiple-choice ones. Look for practice materials that offer "lifelong access to valuable supplementary resources" so you can practice tough scenarios multiple times. Quality beats quantity at this stage. Six well-crafted practice tests from different sources work better than fifteen similar ones from just one provider.

Experienced professionals: 4–6 exams

IT pros with lots of hands-on experience usually need just 4-6 detailed practice exams. Your practical knowledge covers most certification material. Practice tests mainly help you:

  • Get used to the exam format
  • Learn certification-specific terms
  • Find gaps in your knowledge of current tech Pick practice tests that match the A+ exam's difficulty level. Focus on resources covering the latest exam objectives since your current knowledge might not include newer technologies. Even with years of experience, make time for CompTIA's performance-based questions. Many IT veterans find these simulations challenging because workplace solutions often differ from certification-approved methods. For seasoned pros taking CompTIA A+, practice tests help you combine your knowledge of computer software and hardware support. You might work with these systems daily, but the exam tests specific methods that could be different from your usual approach. Scoring above 85% consistently on multiple practice tests shows you're ready for the exam. Your test strategy should fit your background while meeting this standard for success. What Counts as a Real Practice Exam? Quality matters when it comes to practice exams. Students who score 85% on quality practice tests have a 92% pass rate on actual CompTIA exams. Let's delve into what makes practice tests truly valuable and how to spot time-wasters.

Full-length, timed, and unique exams

The best practice exams match the real CompTIA testing environment. Good tests should have:

  • The same number of questions as the real exam (typically 90 questions for CompTIA A+)
  • Time limits that match official exams (90 minutes for most CompTIA exams)
  • Question types you'll see on test day, including performance-based questions (PBQs)
  • Content that aligns with exam objectives Quality practice tests give you options for how to study. Study mode lets you check explanations while learning, and exam mode creates strict test conditions. This helps you build knowledge and test-taking endurance. Your CompTIA A+ study guide should focus on performance-based questions. These hands-on problems test your ability to work with command prompts, fix Windows OS issues, and solve network problems. Good practice materials include these simulations since they make up 10-15% of your actual exam.

Avoiding memorization traps

Memorizing questions instead of learning concepts can give you false confidence. One instructor puts it well: "They might pass through endless test prep and memorization. But they don't learn anything. Memorization isn't learning". Here's how to avoid this trap:

  1. Pick tests with large question pools (1,000+ questions)
  2. Use tests that mix up questions and answers
  3. Learn why answers are right or wrong The best platforms shuffle their questions randomly. You want "a huge pool of questions and a test engine that can deliver randomly ordered questions with answer choices in randomized order". Wrong answers are learning opportunities. Don't just note the right answer - understand why other options are wrong and write down your own explanations. This turns passive reading into active learning.

Using multiple sources like Crucial Exams

Using just one practice test provider limits your learning. Expert test-takers use multiple sources: CrucialExams provides free practice tests plus flashcards, simulations, and exercises. Their "Study Mode" has detailed questions and a review system with reference links. They stand out by offering 1,000 expert-written practice questions and 9 performance-based questions for the 220-1201 exam. Quality practice materials should have:

  • Clear explanations for all answer choices
  • Tools to track your progress
  • Current exam objective updates
  • Realistic performance-based questions Mix different question banks once you know the material. Switching between providers helps avoid overconfidence from seeing the same questions. Start taking practice tests after learning about 60% of the content. This helps identify knowledge gaps early in your CompTIA A+ preparation. The 80–85% Rule: When Are You Ready? Preparing hard for CompTIA exams is vital, but many candidates struggle to know if they're ready. The good news? Decades of experience point to a clear standard: the 80-85% rule.

Why 85% is the safe zone

Students who score 85% or higher on quality practice tests have a 92% pass rate on actual certification exams. This target comes from years of tracking test-taker performance and feedback. The minimum passing score changes between exams (700 points on a 900-point scale for A+ Core 2). Shooting for 85% gives you a nice safety margin. This extra cushion helps with:

  • Test day nerves
  • Real questions that look different from practice ones
  • Performance-based questions that can be trickier Some organizations set the bar even higher. Those asking students to achieve 95% on practice tests before giving exam vouchers saw much better pass rates. Most training experts say that steady 85% scores show you're ready without getting too stressed.

Scoring consistently across different providers

Getting one high score doesn't mean you're ready - steady performance does. Many people fall into the trap of taking the same practice test until they memorize answers instead of learning concepts. A professional puts it well: "You're in good shape when you're consistently nailing 80% and above on practice exams". The word "consistently" means:

  1. Scoring 80-85% on tests from at least two different providers
  2. Keeping these scores up for 3-4 tries in a row
  3. Taking these tests with the same time limits as the real exam Mix practice tests from various sources after finishing a CompTIA A+ study guide. This stops you from getting too comfortable with just one test style.

Tracking domain-level performance

Your overall scores matter, but keep an eye on how you do in each exam domain. Security+ certification covers five domains with different weights. Practice tests should show your scores for each area. A simple performance tracker might look like this: Domain Target Score Practice Test 1 Practice Test 2 Practice Test 3 Domain 1 85% 78% 83% 88% Domain 2 85% 85% 87% 89% Domain 3 85% 72% 79% 84% This shows exactly where you need work. Your performance tracker helps spot weak areas after completing a CompTIA A+ study guide. Struggling in specific domains shows where to focus your final study time. Scoring 90% in four domains but 65% in another makes it clear where to spend your energy before the exam. Your CompTIA tests strategy should hit three marks: steady overall scores of 80-85%, balanced domain performance, and comfort with performance-based questions. Meeting these three goals puts you in the sweet spot where more practice won't help much more. Everyone's path to prepare for the CompTIA A+ exam looks different, but the signs of readiness stay the same. One candidate puts it perfectly: "If you only miss questions that were 50/50 choices, or the wording threw you off, you're probably ready". Common Mistakes to Avoid with Practice Exams You might still struggle with CompTIA exams even after getting enough practice tests. In fact, most candidates who fail make mistakes not in the number of tests they take, but in how they use them.

Taking the same test repeatedly

A dangerous habit is taking similar practice tests multiple times. Your scores become less reliable as indicators of real knowledge after your second attempt at any practice exam. This happens because you start memorizing answers instead of understanding the concepts. A certification expert puts it well: "For practice exams, I only take any given practice exam once for fear of accidentally memorizing the answer without knowing why it's correct". To get the most from your learning:

  • Use each vendor's test no more than twice
  • Study weak areas before retaking any exam
  • Space out your retakes instead of doing them back-to-back
  • Leave 2-3 weeks between attempts on the same test When you catch yourself thinking "I've seen this question before" during practice tests, you're likely falling into the memorization trap. Real understanding comes from knowing why answers are right or wrong, not from recognizing patterns.

Skipping review of wrong answers

Students often make a big mistake after finishing practice tests. They quickly look at explanations without really digging into their mistakes. This surface-level review creates false confidence that doesn't last. "You just finished a full-length practice exam... You scroll through the rationales for the ones you missed, nodding along... 'Oh right, that makes sense.' Then you take another practice test two weeks later and miss similar questions. Again". A good review needs:

  • Analysis of each wrong answer to spot patterns in your mistakes
  • A "wrong answer journal" to track errors
  • Review of correct answers you guessed, not just wrong ones
  • Deep analysis of your three worst misses from each test Note that "better review doesn't just improve your practice test scores. It changes how you think during the actual exam". Analyzing mistakes helps you develop pattern recognition skills that help during the real CompTIA test.

Not simulating real exam conditions

The stress of a timed exam often catches candidates off guard. The A+ exams give you 90 minutes for 90 questions, which creates serious time pressure. You'll likely struggle with pacing without practicing under these conditions. Good practice platforms offer two modes:

  • Study Mode: Learn at your own speed with instant feedback
  • Test Mode: Experience realistic exam conditions with proper timers Time management isn't the only challenge. You also need to prepare for CompTIA's performance-based questions (PBQs). These hands-on simulations need different approaches than multiple-choice questions. For simulation PBQs, note that they "cover the entire testing area and have a reset button". You can skip and come back to them later, unlike virtual PBQs. Students who practice under real conditions build the mental endurance needed for the full exam. They learn to manage their energy and feel confident with different question types. Research shows that "students taking multiple practice tests feel more confident on exam day, confidence that leads to better performance". Avoiding these three mistakes will help you get the most value from your practice tests. Focus on quality practice rather than just taking more tests. How to Use Practice Exams Effectively Practice tests are not just about going through motions, they help maximize your chances of CompTIA certification success. A smart approach to practice exams can make a big difference in your results.

Start early, not just at the end

Most candidates wait until the final weeks before their exam to take practice tests. Research shows this limits how well these tools work for learning and assessment. You'll get better results by working practice questions into your study plan from the start. Start working with practice questions right after you complete your first study of each domain. This helps cement concepts when they're fresh in your mind. Your preparation should move from domain-specific quizzes to full-length mock exams about 3-4 weeks before your test date. This schedule gives you two big advantages. You can spot and fix knowledge gaps early. You also build your test-taking stamina without feeling overwhelmed.

Create a wrong answer journal

One of the most powerful test strategies that people often miss is keeping a wrong answer journal. Don't just mark your incorrect answers after each practice exam, track them systematically. For each missed question:

  • Record the correct answer
  • Explain why your chosen answer was wrong
  • Identify the concept you misunderstood
  • Note any patterns in your thinking errors A good mistake journal groups errors by domain and sub-topic to show patterns in your misconceptions. On top of that, it helps you remember better when you write explanations in your own words instead of just reviewing them. "Understanding why you chose wrong matters more than spotting mistakes," says one learning expert. This turns wrong answers into great learning opportunities.

Use Crucial Exams' 220-1201 practice test for A+

Crucial Exams has quality practice resources made specifically for the CompTIA A+ 220-1201 Core 1 exam and Core 2 exam. Their platform stands out with realistic questions that match the actual certification test. Their practice tests are exceptional because of their flexible question delivery. You can pick Study Mode to get one question at a time with explanations or create timed custom exams from their complete question pool. The platform has 12 performance-based questions that work as hands-on exercises, vital for the practical parts of A+ certification. These interactive elements let you practice workflows exactly as CompTIA expects on test day. When to Stop Taking Practice Exams You need to know the right time to stop taking practice exams during your CompTIA prep. The decision comes after you've taken enough tests to gage if more practice will help or hurt your performance.

Signs you're ready: consistent scores, no new gaps

You're likely ready when you score 85% or higher consistently on practice exams from different providers. You should hit this target on at least three full-length practice exams from two different sources. One high score isn't enough to prove you're prepared. Look for these additional signs:

  • You can explain all exam objectives without checking your notes
  • Your weak spots are small details, not core concepts
  • The material feels too familiar and you think "I already know this"
  • You have extra time to review after finishing practice tests Scoring in the upper 80% range on Jason Dion's tests and 80% on CompTIA's official practice tests usually means you're good to go.

Avoiding burnout and diminishing returns

More practice after reaching your peak can tire you out and stop being useful. Many people fall into the trap of studying endlessly without a clear stopping point. Research shows that short, regular study sessions work better than long cramming marathons. Once you meet the readiness criteria, book your exam within 1-2 weeks to stay sharp. The Pomodoro Technique can help if you need more practice - study for 25 minutes, then take a 5-minute break. Switch between different study methods if you get bored. This keeps you motivated and fresh.

Final review strategy before test day

Before the exam, check your knowledge against the full objectives list. Review just the areas where you're weak and resist going over topics you know well. Create a focused review plan for the 7-14 days before your exam. Put your energy into tough domains, key facts, and commands you still find tricky. Good sleep, proper food, and some light exercise matter too. These basics can help you perform better on test day than cramming at the last minute. Conclusion Quality practice and smart study habits create the perfect balance for CompTIA exam success. This piece shows that A+ candidates typically need 4-6 full practice exams, Network+ needs 5-7, and Security+ requires 8-12. Your experience level makes a significant difference - newcomers should complete 10-15 practice tests while seasoned pros might only need 4-6. Scoring above 85% consistently on different practice tests shows you're ready for the real exam. This standard links directly to a 92% pass rate on certification day. Getting there takes work, but each practice question brings you closer to success. The quality of your practice matters just as much as the number of tests you take. Your practice tests should match real exam conditions with proper timing, question types, and performance scenarios. Using different test providers helps you learn concepts deeply instead of just memorizing answers. Smart practice goes beyond taking tests repeatedly. Start your preparation early rather than rushing at the end. Keep track of wrong answers in a study journal to learn from mistakes. Practice in exam-like conditions to build your mental strength. You'll know when you're ready - you'll score high consistently, feel comfortable with all topics, and explain concepts easily without notes. More practice at this point won't help much. Book your exam within 1-2 weeks and focus only on areas that need work. A CompTIA certification can boost your career prospects significantly. The experience needs commitment, but with enough quality practice and effective study methods, you'll soon join other successful IT professionals who proudly hold these respected credentials.


Interested in contributing to our blog or partnering with us? Want to share your story of how Crucial Exams helped you? Contact Us .

Want to work with us? Let’s talk