Motherboard — CompTIA A+ Core 1 (220-1101) Practice Questions
The motherboard is the main circuit board of a computer, providing the physical and electrical interconnections between the CPU, RAM, storage, expansion cards, and I/O peripherals. The 220-1101 exam covers motherboard form factors such as ATX, Micro-ATX, and Mini-ITX, as well as key features including chipset, socket type, RAM slots, PCIe slots, M.2 slots, and onboard connectors. Candidates must understand how to select a compatible motherboard for a given CPU and how BIOS/UEFI firmware controls hardware initialization and configuration. Motherboard identification and component location are practical skills required for hardware installation and troubleshooting scenarios.
Free questions on motherboard
Which expansion slot standard is primarily used for graphics cards in modern computers?
Free question · easy · full answer + explanation
Which form factor is the most common for modern laptop motherboards?
Free question · easy · full answer + explanation
More motherboard questions in the full bank
- A motherboard has multiple RAM slots. Which configuration provides the best performance? Unlock answer & explanation →
- A PC fails to POST (Power-On Self-Test). Which component is most likely faulty? Unlock answer & explanation →
- Which component directly connects to the CPU socket? Unlock answer & explanation →