Computer Science for IGCSE & O level - Hardware (Section 31)

1
What is the function of the cache memory?
Answer
A
B
C
2
What are some examples of control applications that utilize sensors?
Answer
A
B
D
3
Which part of the printer is responsible for spraying the ink?
Answer
(B)
The print head.
4
What is the main function of a fuser unit in a laser printer?
Answer
(B)
To melt and bond the toner to the paper.
5
What are the main steps to determine the state of stock?
Answer
A
B