Computer Systems Flashcards
1
Q
What are the 4 main elements of a computer system?
A
Secondary storage (HDD, SSD, CD etc.)
Primary storage (RAM/ROM)
Processors (CPU/GPU)
Input/Output devices (keyboard, mouse, monitor etc.)
2
Q
What are the two main types of computer system?
A
Embedded system
General purpose system
3
Q
What are the 3 examples of embedded systems?
A
Washing machines
Digital cameras
Sat-Navs
4
Q
What are 3 examples of general purpose systems?
A
PCs
Macs
Smartphones
5
Q
Define “embedded system”.
A
A computer system that is built into another device to support its operation.
6
Q
Define “general purpose system”.
A
Computer systems capable of completing multiple different tasks.