CompTIA A+ Core 1 Practice Test Online (220-1101)
Test your knowledge with three full-length, exam-weighted practice tests that simulate the actual CompTIA A+ Core 1 (220-1101) certification exam. Quiz your knowledge of network connectivity, Windows systems, troubleshooting, ticket support, and different types of information technology devices.

What You’ll Learn
Completing the CompTIA A+ Core 1 Practice Test Course will help you:
- Pass the A+ Core 1 Exam:
Build confidence by practicing with questions aligned to the real exam objectives - Identify Weak Areas:
Use personal feedback to focus your study efforts where it matters most - Mimic the Real Exam:
Timed tests with 90 questions each, just like the actual certification - Test Troubleshooting Skills:
Prepare for real-world hardware devices and networking scenarios
- Cover All Domains:
Practice across mobile devices, hardware, networking, cloud, and troubleshooting - Use Time Effectively:
Know how long you're spending per question and stay on pace - Understand Why Answers Are Right (or Wrong):
In-depth explanations for every question - Prepare for Real Certification Success:
Reinforce key topics from CPUs to cloud computing
Included in the CompTIA A+ Core 1 Practice Test Online
Suitable for the Following Careers
Course Content
Requirements
Description of Core 1 Practice Test Online
This practice test course is designed to help you pass the CompTIA A+ Core 1 (220-1101) certification exam by providing three full-length, timed practice exams that replicate the format, structure, and content of the real exam. With 270 total questions across the five weighted domains, completing this course ensures you’re not only familiar with the material but also comfortable under real test conditions.
Each test includes instant feedback and detailed answer explanations. You’ll be quizzed on mobile devices, hardware components, network setup, virtualization, and troubleshooting—just like the actual exam. If you’ve already completed a study course, these tests are the perfect way to finalize your preparation and ensure exam readiness.
- Three 90-question, 85-minute timed tests aligned with CompTIA’s current objectives
- Domain-weighted content: Mobile Devices, Networking, Hardware, Cloud, and Troubleshooting
- Review answers with in-depth explanations and domain references
- Prepare at your own pace with the ability to pause, stop, and resume
- Identify problem areas quickly with linked domain tags
By the end of this course, you’ll know exactly where you stand and be well-prepared to earn your CompTIA A+ Core 1 credential with confidence.
Who Is This Course For
This course is for anyone preparing to take the CompTIA A+ Core 1 (220-1101) exam and wants to test their readiness through realistic, expertly written practice tests.
Course Instructor
Total Seminars provides certification training services and materials to thousands of schools, corporations, and government agencies, including the United Nations, the FBI, and all branches of the Department of Defense. They produce the #1 selling CompTIA A+ and Network+ Certification books, with over 1 million copies in print.
Total Seminars has created numerous best-selling online courses by Mike Meyers and the Total Seminars team of instructors. They also develop supplemental materials, such as TotalTester certification practice tests and TotalSims lab simulations, to support certification preparation.
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Testimonials

Daniel C. K.
The course is extremely thorough in its coverage of the material. I would recommend it to anyone planning to take the A+ exam.

Alexander Thomas R.
I haven't taken the test yet, but I learned a lot and I feel ready.

Kristina G.
Very realistic
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