Top 15 Providers of A+ Exam Practice Questions and Test Resources
CompTIA A+ is an entry-level certification designed to validate a candidate’s foundational knowledge in information technology. Developed by the Computing Technology Industry Association (CompTIA), this certification is globally recognized and vendor-neutral, meaning it does not focus on any one company’s hardware or software. Instead, it covers a broad spectrum of fundamental IT skills and knowledge that are applicable across multiple systems and technologies.
The A+ certification serves as a starting point for individuals looking to pursue a career in IT support or technical roles. It tests practical skills that are crucial in a professional environment, such as installing hardware, configuring operating systems, and troubleshooting networks and software.
Since its introduction, CompTIA A+ has undergone several updates to stay relevant in a constantly evolving tech landscape. The latest version, as of 2022, includes the 220-1101 (Core 1) and 220-1102 (Core 2) exams. These exams reflect current IT job roles and include updated content in areas like mobile devices, cloud computing, and cybersecurity fundamentals.
The primary goal of the CompTIA A+ certification is to validate a technician’s ability to perform essential IT tasks. These include installing, maintaining, customizing, and operating personal computers. It also ensures that the certified individual understands how to troubleshoot issues across a range of devices and platforms.
From an employer’s perspective, the certification acts as a benchmark to assess an applicant’s readiness for entry-level IT positions. Many organizations consider A+ certified professionals more job-ready and capable of performing basic technical tasks without extensive training. The certification is often required or preferred for roles such as IT support technician, help desk associate, and desktop support specialist.
Beyond job eligibility, earning the CompTIA A+ certification offers benefits such as increased credibility, better job security, and opportunities for higher pay. It also sets the stage for pursuing more advanced certifications in specialized IT fields like networking, security, and cloud infrastructure.
The A+ certification consists of two separate exams that candidates must pass to become certified:
Core 1 (220-1101)
This exam focuses primarily on hardware and networking. Topics include:
Core 2 (220-1102)
This exam deals more with operating systems, security, and software troubleshooting. Covered topics include:
Each exam consists of a maximum of 90 questions and must be completed within 90 minutes. The questions are multiple-choice, drag-and-drop, and performance-based, requiring the candidate to demonstrate their ability to solve problems in simulated environments.
To pass the Core 1 exam, a score of 675 (out of 900) is required, while the Core 2 exam requires a score of 700 (out of 900). Exams can be taken at authorized testing centers or online via remote proctoring.
CompTIA A+ is ideal for individuals who are:
Because it covers a wide range of basic IT topics, the certification is suitable for people with little to no prior experience in tech. However, some familiarity with computers, gained through personal use or formal training, can be helpful when studying for the exams.
Employers across various industries – including healthcare, finance, education, and government – seek A+ certified professionals for their ability to handle day-to-day IT support tasks. This wide applicability adds to the certification’s value and relevance.
The A+ certification not only helps candidates secure entry-level positions but also contributes significantly to their long-term career development. Once certified, professionals can explore higher-level roles in system administration, cybersecurity, or network management. They also become eligible to pursue advanced certifications such as:
Because CompTIA A+ lays a strong technical foundation, it helps professionals grasp more complex topics as they progress in their careers. Moreover, many employers offer tuition assistance or training reimbursement programs for certifications like A+, further underscoring its importance in the workplace.
CompTIA A+ focuses on validating real-world skills rather than just theoretical knowledge. Some of the key skills tested include:
These are the kinds of tasks IT professionals perform daily, making the A+ certification especially practical and job-focused.
CompTIA A+ is one of the most widely recognized IT certifications around the world. It is accredited by ANSI (American National Standards Institute) and is compliant with ISO/IEC 17024, the international standard for certifying individuals. Because of its global reputation, A+ is accepted by organizations and government agencies in various countries.
For many employers, holding an A+ certification indicates that a candidate has a baseline competency in IT, regardless of their educational background. It assures hiring managers that the certified individual can handle basic troubleshooting and technical support, which are essential skills in today’s tech-driven work environment.
The CompTIA A+ certification is valid for three years from the date of passing both exams. To maintain the certification, professionals can renew it through the CompTIA Continuing Education (CE) program. Renewal can be achieved by:
Renewal ensures that certified professionals stay current with evolving technologies and continue to meet industry standards.
CompTIA A+ is more than just a basic certification – it is a foundational credential that opens the door to many opportunities in the IT field. Whether you are just beginning your tech career or looking to formalize your experience, A+ provides the knowledge and validation needed to step confidently into the IT workforce.
It offers wide-ranging coverage of essential technical topics, including hardware, networking, operating systems, and security. With the growing reliance on technology in every industry, having a credential like A+ positions you as a capable and job-ready professional, equipped to meet modern IT demands.
The Core 1 exam (220-1101) is the first of two exams required to achieve the CompTIA A+ certification. It primarily focuses on the physical and logical aspects of computing environments, such as installing, configuring, and troubleshooting hardware and networking components. Core 1 assesses practical knowledge and readiness to perform tasks that are central to technical support and help desk roles. Candidates must demonstrate an understanding of a broad range of topics, including mobile devices, networking, hardware, virtualization, and troubleshooting.
Each section of the exam is weighted differently, reflecting the importance of specific knowledge areas in day-to-day IT support roles. The structure encourages candidates to develop a well-rounded skill set that prepares them for real-world challenges.
Mobile devices have become an integral part of modern business environments. The Core 1 exam begins with a focus on configuring and supporting laptops, smartphones, tablets, and other portable technologies. This domain comprises approximately 15% of the exam.
Key topics include:
Candidates must understand the differences between desktop and laptop hardware. This includes identifying components such as batteries, keyboards, display panels, and storage drives. Common maintenance tasks include replacing or upgrading RAM, SSDs, or cooling systems in laptops.
This area focuses on distinguishing and using specific laptop features. It includes knowledge of:
Understanding how mobile devices connect to networks and peripheral devices is crucial. Candidates must be familiar with:
This includes configuring basic device settings for Android and iOS platforms, including:
Networking accounts for approximately 20% of the Core 1 exam. A+ certified professionals must be able to set up and troubleshoot wired and wireless networks, as well as understand common protocols and networking devices.
Candidates are expected to understand concepts such as:
This area covers the design and structure of various networks, including:
Candidates must identify and understand the function of networking equipment, such as:
Wireless networks are a major focus, including:
Understanding tools and techniques to diagnose network issues is critical:
Hardware makes up about 25% of the exam and includes identifying, installing, and maintaining computer components. Candidates need hands-on experience with internal parts and peripherals used in desktops, laptops, and servers.
Technicians must know how to identify and install parts such as:
Candidates need to understand different storage types:
This section includes:
Understanding display types and configuration is necessary:
Candidates must configure and connect:
This domain comprises 11% of the Core 1 exam and focuses on basic virtualization concepts and cloud service models.
Candidates should understand:
Knowledge of cloud models and their characteristics is important:
Candidates should grasp cloud features such as:
This includes understanding:
This domain is the largest in Core 1, accounting for nearly 29% of the exam. It evaluates how well candidates can identify and resolve technical issues.
A structured approach to problem-solving is essential:
Candidates need to know how to use both software and hardware tools:
This includes diagnosing and repairing:
Candidates must troubleshoot:
This area includes resolving issues like:
The Core 1 (220-1101) exam is comprehensive, demanding a strong understanding of hardware and networking concepts as well as the ability to troubleshoot related problems. By covering everything from mobile devices and internal components to cloud computing and practical diagnostics, it ensures that certified individuals can handle real-world technical support scenarios.
Success on this exam depends not only on theoretical study but also on practical, hands-on experience. Candidates should build or repair PCs, configure home networks, and practice with virtual machines. Doing so will deepen their understanding and increase their confidence when sitting for the exam.
The CompTIA A+ Core 2 (220-1102) exam focuses on the software and security side of IT support. While Core 1 is more hardware-oriented, Core 2 tests the candidate’s ability to install, configure, and troubleshoot operating systems, apply essential cybersecurity principles, manage software issues, and follow proper IT operational procedures. This exam ensures that IT professionals are not only capable of setting up and maintaining hardware but are also proficient in managing software environments and handling sensitive information securely and professionally.
Like Core 1, the Core 2 exam contains up to 90 questions, mixing multiple-choice items with performance-based tasks. The exam duration is 90 minutes, and the passing score is 700 out of 900.
This domain represents approximately 31% of the Core 2 exam. It focuses on knowledge of various desktop and mobile operating systems and the ability to install, configure, and maintain them.
Candidates should understand the features and purposes of different operating systems:
This section covers:
Technicians must be familiar with:
Candidates need to know how to use and configure settings through Control Panel options:
This includes configuring synchronization, security policies, remote wiping, and managing corporate profiles on mobile devices.
This domain makes up around 25% of the exam and evaluates a candidate’s understanding of basic security concepts, threats, and best practices. Security is a critical area because IT support professionals are often the first line of defense against cyber incidents.
Candidates need to recognize common security threats:
A+ certified professionals must be able to implement:
This section includes configuring:
Understanding how to protect mobile devices through:
This includes securing wireless networks with:
Technicians must ensure secure data disposal through:
Approximately 22% of the Core 2 exam deals with diagnosing and resolving common software-related issues. This domain tests candidates on their ability to identify symptoms, use tools, and apply best practices when dealing with application or system failures.
This section covers issues such as:
Candidates must be able to identify and resolve:
This includes diagnosing:
Candidates should be able to recognize symptoms of malware infections, such as:
Troubleshooting steps might involve booting into Safe Mode, running malware scans, and restoring from backups.
This section focuses on problems like:
This domain accounts for 22% of the Core 2 exam. It addresses the soft skills and procedural knowledge required to function effectively in an IT support role, including safety, documentation, and customer service.
Candidates should understand how to:
This includes understanding:
IT professionals must know how to:
This involves applying physical and environmental safety standards:
Candidates must demonstrate strong interpersonal skills:
This includes understanding:
The Core 2 (220-1102) exam ensures that certified professionals are proficient not only in technical troubleshooting but also in maintaining system security and following structured operational procedures. It reflects the responsibilities of real-world IT support roles where the ability to manage software, secure systems, and interact with users effectively is just as important as fixing hardware issues.
By mastering these domains, candidates gain a well-rounded skill set that makes them job-ready in today’s diverse IT environments. Preparing for Core 2 requires a balanced approach, combining theoretical study with practical scenarios and real troubleshooting exercises to reinforce learning.
Preparing for the CompTIA A+ certification requires a structured and deliberate approach due to the wide range of topics covered across both Core 1 and Core 2 exams. While understanding the exam content domains is crucial, selecting the right resources and following a smart study plan is equally important. Whether you’re new to IT or have some experience, the quality of your preparation can make a significant difference in your exam performance and confidence.
A+ candidates benefit from a variety of learning tools – books, online courses, video tutorials, practice exams, and hands-on labs. Choosing resources that align with your learning style will help you absorb the material more effectively. Additionally, maintaining consistency in your study schedule and actively practicing troubleshooting tasks will reinforce your knowledge and skill set.
CompTIA offers a suite of official resources tailored specifically for the A+ certification. These are created by the same organization that designs the exams, making them highly reliable and directly aligned with the test objectives.
These guides are available in digital and print formats and cover all the objectives for both 220-1101 and 220-1102 exams. Each chapter includes review questions, detailed explanations, and practical examples. The study guides are structured to mirror the domains of the exams, which helps learners track their progress and focus on key areas.
This is CompTIA’s online learning platform offering interactive lessons, quizzes, and flashcards. It is designed to deliver content in manageable segments, making it suitable for structured self-paced study. CertMaster Learn also includes videos and assessments that adapt to the learner’s performance.
Virtual labs simulate real-world IT environments and allow learners to practice tasks like installing operating systems, configuring networks, and troubleshooting systems. This resource is particularly valuable for candidates who don’t have access to physical hardware for practice.
This tool offers a set of timed and untimed practice questions that help reinforce learning and measure exam readiness. Each question includes detailed feedback to explain the correct and incorrect answers.
Using CompTIA’s official tools ensures you are working with accurate and updated material. These resources are especially useful for those who prefer a guided and comprehensive preparation experience.
While official materials are reliable, many candidates find that supplementing with third-party resources helps clarify difficult concepts and exposes them to a wider variety of question types and explanations.
Udemy hosts a variety of CompTIA A+ prep courses taught by experienced instructors. Many courses are designed specifically for 220-1101 and 220-1102, and they often include full video lectures, downloadable materials, practice questions, and lifetime access.
Popular courses typically feature:
Udemy’s wide selection allows learners to choose an instructor and teaching style that resonates with them.
TestOut’s PC Pro course is widely used in academic and professional settings. It blends theoretical content with interactive labs and simulations. Their LabSim technology enables users to practice IT tasks in a virtual environment, such as replacing hardware, setting up networks, and troubleshooting operating systems.
The platform includes end-of-chapter exams and a final assessment that mimics real A+ exam conditions. It’s especially helpful for learners who want hands-on experience but lack access to physical equipment.
Mike Meyers is a well-known figure in the IT certification world, and his study materials are highly regarded for their clarity and engaging style. His “CompTIA A+ All-in-One Exam Guide” is a comprehensive book that covers both exams thoroughly, including step-by-step explanations, review questions, and practical advice.
Total Seminars also provides:
Mike Meyers’ teaching is particularly helpful for beginners and those who prefer a friendly, conversational approach to complex topics.
Pluralsight provides professional-level video courses for IT certifications, including CompTIA A+. Their structured paths are led by industry experts and include hands-on labs, assessments, and quizzes. Pluralsight also tracks learner progress and allows for personalized study paths based on skill level.
With a subscription, users gain access to a full library of IT, software development, and cybersecurity content, which is valuable for career progression beyond the A+.
CertBlaster offers timed and adaptive practice exams designed to mimic the real testing environment. Its question bank is structured around the exam objectives and includes thorough explanations for each answer. Key features include:
This is a strong resource for final exam preparation, helping identify weak areas and build familiarity with the test format.
Kaplan’s approach to IT certification training is known for its structured and professional methodology. Their A+ prep materials include interactive quizzes, comprehensive study guides, and mobile-accessible content. Kaplan’s study app is a useful tool for learners who need flexibility in their schedule.
Kaplan also offers assessments and practice tests that closely resemble the actual A+ exams, helping students develop timing and test-taking strategies.
Study.com breaks content into bite-sized lessons, making it ideal for those who prefer brief, focused study sessions. Their platform includes:
Study.com is particularly effective for learners balancing exam preparation with full-time work or school.
Boson is respected for its highly accurate and challenging practice exams. Their ExSim-Max A+ practice exams are known for mimicking the difficulty and structure of the actual exam. Boson also provides:
Boson is best used in the final stages of preparation to simulate the test environment and solidify knowledge.
Understanding theory is important, but nothing reinforces learning better than hands-on experience. Candidates should consider building a home lab to practice tasks like:
Free tools and simulators such as VirtualBox, Hyper-V, or GNS3 can be used to create virtual labs at no cost. Setting up scenarios such as operating system installations, hardware upgrades, or network troubleshooting reinforces concepts and builds confidence.
Effective preparation for the A+ exam requires discipline and strategic planning. Below are strategies that can help maximize results:
Download the official CompTIA exam objectives for 220-1101 and 220-1102. These documents detail every topic that could appear on the exam. Use them to guide your study and check off areas as you master them.
Structure your time by breaking your study into manageable chunks. Allocate specific days for each domain and reserve time for review and practice tests. Try to study for at least one hour daily or a few hours over weekends if your schedule is limited.
Mix study methods to avoid fatigue and improve retention. Combine reading, watching videos, and doing labs to engage different parts of your brain. This also helps reinforce concepts from multiple angles.
Take full-length, timed practice exams to simulate the actual testing experience. This will help you build stamina, manage your time, and reduce anxiety on exam day.
Keep a log of the topics you’ve studied, your quiz scores, and your confidence level in each area. This helps identify weak spots and allows you to focus your remaining study time more effectively.
Engage with others preparing for the same exam. Online forums, study groups, or Reddit communities can provide support, answer questions, and share study tips. Explaining concepts to others is also a powerful way to reinforce your understanding.
Avoid last-minute cramming. Instead, review your notes and get a good night’s sleep before the exam. Mental clarity and focus are more beneficial than last-minute memorization.
Preparing for the CompTIA A+ certification is a significant step toward launching a successful career in information technology. The breadth of topics requires not only theoretical understanding but also practical application. Fortunately, a wealth of study resources is available to accommodate different learning styles, from comprehensive study guides and video lessons to virtual labs and simulated exams.
The key to success is consistency and variety. Combine official and third-party resources, engage in hands-on practice, take regular practice tests, and keep your study plan flexible. By following these strategies and staying committed, you can approach exam day with confidence and be well-prepared for a future in IT support and beyond.
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