Chapter 1, Operating Systems, tests your skills regarding installing and supporting the Windows operating system, including the command line and client support. We will also test the skills you will need for system configuration imaging and troubleshooting on macOS, Chrome OS, Android, and Linux OS.

Chapter 2, Security, evaluates your readiness for the exam by focusing on identifying and selecting controls used to mitigate security vulnerabilities for devices and their network connections. Wireless security, threats, and vulnerabilities including common methods of social engineering are also covered in this chapter.

Chapter 3, Software Troubleshooting, assesses your knowledge when troubleshooting PC and mobile device issues, which can include common operating systems, malware, and security issues.

Chapter 4, Operational Procedures, assesses your competence in adhering to best practices related to safety, environmental impact, communication, and professionalism. Important elements such as change management, backup and recovery, and privacy concepts are also covered in this chapter.

Mock Exam provides you with a thorough evaluation of your grasp of the A+ Core 2 (220-1102) exam objectives. You can test your problem-solving skills and exam readiness against a realistic selection of CompTIA A+ exam questions.