Q874
The unit of hardware an operator uses to monitor computer processing is the:
A.
Card reader
B.
CPU
C.
Line printer
D.
Console
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
The unit of hardware an operator uses to monitor computer processing is the Console. Central processing Unit (CPU) is the main component or 'brain' of the computer which performs all the processing of input data.