Book Image

CompTIA A+ Practice Test Core 1 (220-1101)

By : Ian Neil, Mark Birch
Book Image

CompTIA A+ Practice Test Core 1 (220-1101)

By: Ian Neil, Mark Birch

Overview of this book

CompTIA A+ certification is a trusted credential that’s highly sought after by professionals looking to prove their mettle in today’s digital world. This book will provide you with exam-oriented practice material mirroring the A+ exam’s level of difficulty to prepare you for every challenge that the exam might throw at you. This book is a compilation of hundreds of carefully curated practice questions on each domain, including mobile devices, networking, hardware, virtualization and cloud computing, as well as hardware and network troubleshooting. The realistic tests are designed in a way to help you accelerate your preparation to achieve the industry-celebrated A+ certification. By the end of this practice book, you’ll be well-prepared to pass the CompTIA A+ Core 1 (220-1101) exam with confidence.
Table of Contents (11 chapters)


Understanding the importance of hardware and network troubleshooting is vital for any IT professional. Efficient troubleshooting minimizes downtime, optimizes system performance, and extends the lifespan of hardware. It enhances the user experience, safeguards data and security, and builds a reputation for reliability and expertise. Moreover, mastering troubleshooting opens doors to career advancement and equips you to handle emergencies with confidence. Throughout this chapter, you’ll gain practical knowledge to tackle various hardware and network challenges, empowering you as a skilled problem solver in the dynamic world of IT.

In the CompTIA A+ Core 1 (220-1101) certification examination, Domain 5.0 Hardware and Network Troubleshooting makes up 27% of the assessment and is further broken down into the following exam objectives:

  • 5.1 Given a scenario, apply the best practice methodology to resolve problems
  • 5.2 Given a scenario, troubleshoot problems...