The main functions of the input unit of a computer are
A. It reads (or accepts) the list of instructions and data from the outside.
B. It converts these instructions and data in computer acceptable format.
C. It supplies (or feeds) the converted instructions and data to CPU or memory (i.e. computer system) for further processing.
D. All of the above
Answer:D
The main functions of the input unit of a computer are
A. It reads (or accepts) the list of instructions and data from the outside. B. It converts these instructions and data in computer acceptable format. C. It supplies (or feeds) the converted instructions and data to CPU or memory (i.e. computer system) for further processing. D. All of the above