Comptia A Example Test

What You Need to Know About Practicing for the CompTIA A+ Before You Book

The CompTIA A+ certification requires passing two separate exams: Core 1 (220-1101) and Core 2 (220-1102). They cover hardware, networking, mobile devices, troubleshooting, security, and operational procedures. If you are looking for a Comptia A Example Test to gauge where you stand, that is fine, but the quality of practice material matters more than the quantity. I have watched people waste hundreds of dollars on low-quality question banks and still fail because the explanations were wrong or the questions were outdated. The most reliable sources are third-party vendors like Professor Messer, Jason Dion, and CompTIA's own certification page, which offers an official sample test. Dion's practice exams are widely considered close to the real thing in terms of difficulty and question style. Messer's free practice questions are decent for a quick check but not comprehensive enough to rely on alone. Avoid any site that offers "dump" questions — those are stolen from actual exams and are illegal to use. CompTIA bans anyone caught with them and the results get voided immediately. Official practice tests from CompTIA cost around $39 each and give you the closest experience to the actual computer-based testing format. The questions are well-written, the interface is familiar, and the feedback after each question explains why the right answer is correct and why the distractors are wrong. That last part is crucial. Most people skip the explanations on wrong answers and just move on. That is a mistake.

How the Exam Actually Feels

Both exams are computer-based at a Prometric or Pearson VUE testing center. You get 90 minutes for Core 1 with up to 90 questions and 90 minutes for Core 2 with up to 90 questions. The question types include multiple choice, multiple response, drag-and-drop, and performance-based questions. The PBQs are the ones people complain about most. They show up early in the exam and you have to interact with a simulated environment — configuring a wireless router, arranging drivers in the correct order, or troubleshooting a network issue in a virtual machine. Here is a specific problem I ran into with a practice PBQ from a popular third-party vendor. The question asked me to configure DNS settings on a Windows 10 machine in a simulated environment. The interface looked almost exactly like the real thing, but when I submitted my answer, it marked me wrong even though I had entered the correct IP addresses. The issue was that the practice sim required me to also set the preferred and alternate DNS servers in a specific sequence that the real exam does not actually enforce. The vendor had built the PBQ incorrectly. This wasted me about forty-five minutes of review time and gave me a false sense of confidence. I caught it because I cross-referenced with the official CompTIA objectives and noticed the discrepancy. Always verify practice PBQs against the official exam content outline.

Counter-Intuitive Things Beginners Miss

First, the exam does not penalize for wrong answers. There is no negative marking. If you do not know something, guess and move on. Leaving a question blank is the only way to guarantee you lose points. This is not obvious to everyone and I see people waste time on questions they have no chance of answering when they should just flag and move forward. Second, performance-based questions are not always the hardest part of the exam for people who practice them. Many candidates who skip PBQs in their study routine panic during the actual exam because they have never interacted with a simulated environment before. The PBQs are actually more straightforward than the multiple-choice questions if you have practiced them. The interface is clunky but the logic is simple. Configuring a firewall rule or sorting drivers by OSI layer does not require deep technical knowledge — it requires familiarity with the tool. Third, the order of topics in the exam does not follow the official objective domains. You might get a security question before a networking question. Do not expect the exam to group questions by category. It does not. Plan your time accordingly and do not get thrown off by the mixed sequence.

Limitations of Practice Tests

No practice test replicates the real exam perfectly. The closest you can get is the official CompTIA practice test, but even that has gaps. Question wording on the real exam can be oddly phrased — CompTIA loves questions that ask for the BEST answer when multiple answers seem partially correct. Practice tests sometimes present ambiguous questions without clear rationale, which can confuse your understanding. Additionally, the real exam has adaptive elements in how it weights your performance across domains. Scoring poorly on one section can affect the difficulty of subsequent questions, which no practice test simulates accurately. If you consistently score below 65 percent on practice exams, you are not ready. The passing score is 675 out of 900 on the scaled scoring system. You need a comfortable margin because practice tests tend to run slightly easier than the real thing. I recommend taking at least three full-length practice exams under timed conditions before scheduling your actual test date. Space them out over two weeks minimum so you have time to review weak areas between attempts.

A Practical Study Sequence

Start with the official CompTIA A+ objectives PDF. Print it out. Go through every single objective and mark whether you understand it, kind of understand it, or have no idea. Focus your energy on the ones you marked as having no idea. Then work through a structured video course — Messer's free course on YouTube covers everything and runs about eight hours for Core 1 and six hours for Core 2. Take notes while watching. Do not just watch passively. After the video course, do the practice questions. Aim for 200 to 300 questions per exam before you take the real thing. Review every wrong answer thoroughly. When you feel confident, take a full timed practice exam. If you score above 75 percent, you are likely ready. If not, go back to the weak areas and repeat. The process takes about six to eight weeks for someone studying part-time alongside a job. People who try to cram in two weeks usually fail on the first attempt and have to pay again for the reschedule. The exam vouchers run around $246 each if you buy them directly from CompTIA. Budget accordingly.