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CompTIA A+ Core 2 (220-1202) 6 Practice Exams (Udemy.com)

Full-length CompTIA A+ Core 2 (220-1202) 6 Practice Exams * Timed * 540 Multiple-choice Questions with detailed feedback

Created by: Jason Dion

Last updated September 2026

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What you will learn

  • Install, configure, and maintain Windows, macOS, Linux, and mobile operating systems
  • Troubleshoot common software, hardware, and network-related issues
  • Implement cybersecurity best practices, including malware prevention and data protection
  • Apply effective customer service and communication skills in IT support roles
  • Understand system administration tasks such as backups, recovery, and change management
  • Configure security settings for SOHO networks, mobile devices, and cloud applications
  • Utilize command-line and GUI-based tools for system diagnostics and performance optimization

How it compares

Against the other 848 rated Udemy courses in IT Certifications on CourseDuck:

  • Rating4.5 out of 5higher than 43% of them
  • Reviews710#351 of 849 by number of reviews
  • Last updatedSeptember 2026more recently than 82% of them

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Course Description

This comprehensive CompTIA A+ certification exam preparation course is designed to equip aspiring IT professionals with the skills and knowledge required to pass the CompTIA A+ Core 2 (220-1202) exam. Covering essential IT concepts, this course ensures proficiency in installing, configuring, and maintaining computer hardware and software. Participants will also gain expertise in troubleshooting, security best practices, and operational procedures—aligning with the latest industry standards to prepare for real-world IT environments.

Practice Exams Included

The course includes six full-length practice exams, meticulously crafted to mirror the structure and difficulty of the official CompTIA A+ Core 2 (220-1202) certification exam. These practice tests allow learners to gauge their readiness, identify knowledge gaps, and gain confidence before taking the official exam.

Exam Structure and Timing

Each practice exam consists of up to 90 questions, designed to assess knowledge across all domains of the certification. The exams are timed at 90 minutes, simulating the real testing experience to help students build time management skills and perform optimally under exam conditions.

Scoring and Feedback System

After completing each practice exam, students receive a detailed performance report outlining their final score. The report breaks down performance by domain, highlighting strengths and areas needing improvement. This targeted feedback enables learners to focus on weaker topics, ensuring thorough preparation for the certification exam.

Domains Covered in the Exams

Each practice exam aligns with the official CompTIA A+ Core 2 (220-1202) exam objectives, ensuring full coverage of all knowledge areas:

  • Operating Systems (28%) – Covers installation, configuration, and management of Windows, Linux, macOS, and mobile operating systems

  • Security (28%) – Explores security best practices, threat prevention, malware protection, and access controls

  • Software Troubleshooting (23%) – Focuses on diagnosing and resolving common software issues in different environments

  • Operational Procedures (21%) – Includes best practices for documentation, safety, professionalism, and troubleshooting methodologies

Course Summary

This course is a one-stop solution for mastering the CompTIA A+ Core 2 (220-1202) certification exam. With structured lessons, full-length practice exams, and detailed performance analysis, students will develop the expertise needed to succeed in the IT field. Whether you're an entry-level technician or looking to enhance your IT credentials, this course provides the essential tools for certification success.

What Other Students Are Saying About Our Courses:

  • This was a great course and it helped me prepare for the exam. I was able to pass the first try because I went through each of the practice exams. (David M., 5 stars)

  • This course really helps with understanding and knowing what to expect. (Joel w., 5 stars)

  • It goes through the basics and simple parts and is presented in a simple way that is understandable to anybody who is new to this field. Thank you for this wonderful course. (Chinnus L., 5 stars)

Upon completion of this course, you will earn 9 CEUs towards the renewal of your CompTIA Tech+, A+, Network+, Security+, Linux+, Cloud+, PenTest+, CySA+, or CASP+ certifications.

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Instructor Details

Jason Dion

Jason Dion, CISSP No. 349867, is a former college professor and the lead instructor at Dion Training Solutions. He has multiple information technology professional certifications, including Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), Certified Network Defense Architect (CNDA), Digital Forensic Examiner (DFE), Digital Media Collector (DMC), CySA+, Security+, Network+, A+, PRINCE2 Practitioner, and ITIL. With networking experience dating back to 1992, Jason has been a network engineer, Director of a Network Operations and Security Center, and an Information Systems Officer for large organizations around the globe. 

He holds a Master’s of Science degree in Information Technology with a specialization in Information Assurance.

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Reviews

4.5

710 ratings on Udemy

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By Jason on 9/2/2026

Took my Core 2 last week, got a 796 with this being my primary study guide. I didn't even bother with the Messer videos as a supplemental study resource and did better than I did on my Core 1. Go straight to the practice exams folks, don't waste time!

By Tony Richards on 8/12/2026

Pretty similar feel to the questions to the actual multiple choice questions on the real exam. You'll need to use other sources to practice PBQs though because these exams do not prepare you for those at all and can catch you off guard. Also I noticed some of the questions were definitely 1201 oriented and not 1202.

By Brandon Hard on 8/9/2026

I give this 5 stars because Dion goes into depth with explaining concepts, but he’s able to simplify it out for you to understand as well as give demonstrations and examples. I passed my A+ Core 1 exam with his material and will hopefully be passing the Core 2 on August 21st.

By Simon Button on 6/30/2026

These practice exams (especially the multiple choice) are good preparation for the A+ Core 2. They certainly helped pass the exam first time around. However, the questions can be a bit to wordy - unnecessary bloat that gets extremely tiresome if doing them repeatedly. It would be much better if the focus was getting the learning across. The PBQs in these tests could also be a lot better, as the actual COMPTIA PBQs are rather hard, and the ones provided here do not come close to preparing a student.

By Luis West on 4/17/2026

These tests are extremely helpful, especially when used with a course like Messers. A great resource for anyone taking the test. I really appreciate that it tells you why the answer is right or wrong.

By Richard Morrow on 4/9/2026

The exams are really helpful for the most part. Some of the questions have glaring oversights that make them impractical as far as real-world solutions and only make sense within the context of the test. But all things considered, a solid course to help prepare for the exam.

By Darrel Tubbs on 4/7/2026

These practice exams are a must have companion to Dion Training's full course on the CompTIA A+ Core 2 exam. They highlight weak topics and domains for targeted study and review.

By beba on 3/12/2026

These practice exams were very helpful in my success for the COMPTIA A+ core 2 exam. They helped me get comfortable with the testing time, and environment. as well as figuring out my weak points and what I needed to work on.

By Sean Gonzaga on 2/19/2026

This practice exam bundle is great, especially if you want to over-prepare yourself in the multiple-choice aspect of the exam. Most of the questions in this bundle are far more difficult than the ones in the exam. However, I'll give it a solid 4, since I felt this practice exam bundle needed more relevant, up-to-date PBQ sample questions.

By Trevor Vobr on 1/16/2026

I love the complexity and effort that goes into each question and explanation. The tests overprepare you for the real exam in a good way. They do a great job mirroring CompTIA’s wording and style, especially the “BEST/NEXT/FIRST” nuance. The detailed explanations reinforced the technical concepts and improved my elimination process. Excellent resource.

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Overall Score : 90 / 100