Which one among the following is a main system board of a computer ?

Options

A. CPU
B. Keyboard
C. Microchip
D. Mother board

Answer

4

Explanation

A motherboard (sometimes alternatively known as the mainboard, system board, baseboard , planar board or logic board ) is the main printed circuit board (PCB ) found in general purpose mirocomputers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit ( CPU) and memory, and provide connetors for other peripherals.