1.7. Exam Essentials
Know the types of system boards.
Know the characteristics of and differences between ATX, micro ATX, NLX, and BTX motherboards.
Know the components of a motherboard.
Be able to describe motherboard components, such as chipsets, expansion slots, memory slots, and external cache; CPU and processor slots or sockets; power connectors; onboard disk drive connectors; keyboard connectors; peripheral ports and connectors; BIOS (firmware) chips; CMOS batteries; jumpers; and DIP switches.
Understand the purposes and characteristics of processors.
Be able to discuss the different processor packaging, old and new, and know the meaning of the terms hyperthreading, multi-core, throttling, microcode, overclocking, cache, speed, and system ...
Get CompTIA A+ Complete Study Guide now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.