CompTIA A+ Certification Exam - Core 1 (220-1101) - Exam Objectives Version 1.0

Sep 20, 2026

Uploaded by Mack Lee

CompTIA A+ Core 1 (220-1101) exam objectives define the knowledge and skills candidates must demonstrate to install, configure, and maintain end-user computer equipment, mobile devices, and software. The objectives cover servicing components based on customer requirements, applying networking basics and basic cybersecurity methods, and diagnosing, resolving, and documenting common hardware and software issues. The exam also evaluates troubleshooting, customer support communication, and fundamentals of scripting, cloud technologies, virtualization, and multi-OS deployments. Exam accreditation, development process, and authorized materials policy are included, along with test details and domain percentages.

LanguageEnglish

CategoryExam

FormatPDF

Pages19

Reading Time48 min

AccessFree to download

About the Exam

Exam Accreditation

Exam Development

CompTIA Authorized Materials Use Policy

Test Details

Exam Objectives (Domains)

1.0 Mobile Devices

2.0 Networking

3.0 Hardware

4.0 Virtualization and Cloud Computing

5.0 Hardware and Network Troubleshooting

CompTIA A+ Certification Exam Core 1 Objectives EXAM NUMBER: CORE 1 (220-1101) About the Exam Candidates are encouraged to use this document to help prepare for the CompTIA A+ Core 1 (220-1101) certification exam. In order to receive the CompTIA A+ certification, you must pass two exams: Core 1 (220-1101) and Core 2 (220-1102) . The CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) certification exams will verify the successful candidate has the knowledge and skills required to: • Install, configure, and maintain computer equipment, mobile devices, and software for end users • Service components based on customer requirements • Understand networking basics and apply basic cybersecurity methods to mitigate threats • Properly and safely diagnose, resolve, and document common hardware and software issues • Apply troubleshooting skills and provide customer support using appropriate communication skills • Understand the basics of scripting, cloud technologies, virtualization, and multi-OS deployments incorporate environments This is equivalent to 12 months of hands-on experience working in a help desk support technician, desktop support technician, or field service technician job role. These content examples are meant to clarify the test objectives and should not be construed as a comprehensive listing of all the content of this examination. EXAM ACCREDITATION The CompTIA A+ Core 1 (220-1101) exam is accredited by ANSI to show compliance with the ISO 17024 standard and, as such, undergoes regular reviews and updates to the exam objectives. EXAM DEVELOPMENT CompTIA exams result from subject-matter expert workshops and industry-wide survey results regarding the skills and knowledge required of an entry-level IT professional. CompTIA AUTHORIZED MATERIALS USE POLICY CompTIA Certifications, LLC is not affiliated with and does not authorize, endorse, or condone utilizing any content provided by unauthorized third-party training sites (aka “brain dumps”) . Individuals who utilize such materials in preparation for any CompTIA examination will have their certifications revoked and be suspended from future testing in accordance with the CompTIA Candidate Agreement. In an effort to more clearly communicate CompTIA’s exam policies on use of unauthorized study materials, CompTIA directs all certification candidates to the CompTIA Certification Exam Policies. Please review all CompTIA policies before beginning the study process for any CompTIA exam. Candidates will be required to abide by the CompTIA Candidate Agreement. If a candidate has a question as to whether study materials are considered unauthorized (aka “brain dumps”), he/she should contact CompTIA at [examsecurity@comptia.org](examsecurity@comptia.org) to confirm. PLEASE NOTE The lists of examples provided in bulleted format are not exhaustive lists. Other examples of technologies, processes, or tasks pertaining to each objective may also be included on the exam, although not listed or covered in this objectives document. CompTIA is constantly reviewing the content of our exams and updating test questions to be sure our exams are current, and the security of the questions is protected. When necessary, we will publish updated exams based on existing exam objectives. Please know that all related exam preparation materials will still be valid. CompTIA A+ Certification Exam: Core 1 (220-1101) Exam Objectives Version 1.0 TEST DETAILS Required exam Number of questions Types of questions Length of test Recommended experience A+ Core 1 (220-1101) Maximum of 90 Multiple-choice and performance-based 90 minutes 12 months of hands-on experience in a help desk support technician, desktop support technician, or field service technician job role EXAM OBJECTIVES (DOMAINS) The table below lists the domains measured by this examination and the extent to which they are represented. DOMAIN PERCENTAGE OF 1.0 Mobile Devices 2.0 Networking 3.0 Ha

FAQs

What skills and knowledge does the CompTIA A+ Core 1 (220-1101) exam test?

It verifies the ability to install, configure, and maintain end-user equipment and software, service components per customer needs, and apply networking basics and basic cybersecurity methods. It also covers diagnosing and resolving common hardware and software issues, documenting results, and providing customer support.

How long is the Core 1 (220-1101) exam, and what experience is recommended?

The test allows a maximum of 90 questions and lasts 90 minutes. Recommended experience is 12 months of hands-on work in roles such as help desk support technician, desktop support technician, or field service technician.

What is the exam’s authorized materials use policy regarding “brain dumps”?

CompTIA does not authorize or condone using content from unauthorized third-party training sites (“brain dumps”). Using such materials may lead to certification revocation and suspension from future testing, and candidates should review CompTIA’s exam policies before studying.

Sep 20, 2026

Uploaded by Mack Lee