Q811
The basic components of a modern digital computer are :
A.
Input device
B.
Output device
C.
Central processor
D.
All of the above
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
A typical digital computer system has four basic functional elements:1) Input-output equipment,
2) Main memory,
3) Control unit, and
4) Arithmetic-logic unit.
Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation.