Which of the following holds the ROM, CPU, RAM and expansion cards ?
Motherboard holds the ROM, CPU, RAM and expansion cards.
The Motherboard is the main circuit board for the computer, containing both soldered, nonremovable components along with sockets or slots for components that can be removed. The motherboard holds the CPU, RAM and ROM chips, etc. The Central Processing Unit (CPU) is the "brain" of the computer.
A motherboard is one of the most essential parts of a computer system. It holds together many of the crucial components of a computer, including the central processing unit (CPU), memory and connectors for input and output devices.
A motherboard allows all the parts of your computer to receive power and communicate with one another. Motherboards have come a long way in the last twenty years. The first motherboards held very few actual components. The first IBM PC motherboard had only a processor and card slots.