Most personal computers allow users to expand their systems by providing these on the system board.
A) Expansion slots
B) Ports
C) Sound cards
D) Network cards

Question

Quizplus · Accepted Answer

Expansion slots are the options on the system board that enable users to add new hardware components or upgrade existing ones, such as graphics cards, sound cards, or network cards. Ports, sound cards, and network cards are not on the system board.

Most Personal Computers Allow Users to Expand Their Systems by Providing