CompTIA A+ (220-1201/1202)
FHG University prepares you for this exam on the IT Foundations track. Here are the modules mapped to its published objectives, and the opening of one to read now.
Examination preparation — these exams are set and awarded by their issuers. FHG prepares you for them and cannot grant them.
The modules mapped to it
9 modules · about 2 h 54 min estimated in all
Inside the Box — Hardware, Ports & Peripherals
Identify hardware and port capabilities from a specification, then plan safe checks before opening or replacing anything.
What the main parts do
The CPU executes instructions. RAM is working memory; ordinary RAM loses its contents without power. Storage retains data across power cycles but can still fail or lose data. The motherboard connects components. A desktop power supply converts electrical power for the system.
Price, speed, and cooling depend on the design. A CPU is not always the most expensive component, and not every system uses a fan. More RAM helps only when memory pressure is a constraint; it does not repair a network or storage fault.
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Preparation means the material maps to the published objectives. It is not a promise of a pass, and CompTIA sets, administers and awards the exam.