October 2019
Beginner to intermediate
1040 pages
27h 25m
English
Content preview from CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) Cert Guide, 5th Edition
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Chapter 5. Hardware and Network Troubleshooting
This chapter covers the seven A+ 220-1001 exam objectives related to troubleshooting common problems with motherboards, RAM, CPUs, and power; hard drives and RAID arrays; video, projector, and display issues; mobile device issues while adhering to the appropriate procedures; printers; and wired and wireless network problems. These objectives may comprise 27 percent of the exam questions:
Core 1 (220-1001): Objective 5.1: Given a scenario, use the best practice methodology to resolve problems.
Core 1 (220-1001): Objective 5.2: Given a scenario, troubleshoot common problems related to motherboards, RAM, CPUs, and power.
Core 1 (220-1001): Objective 5.3: Given a scenario, troubleshoot hard drives ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.