Digital Electronics - Microprocessor Fundamentals - Discussion

Discussion Forum : Microprocessor Fundamentals - General Questions (Q.No. 1)
1.
The devices that provide the means for a computer to communicate with the user or other computers are referred to as:
CPU
ALU
I/O
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Kanika said:   1 decade ago
Input/output devices as the name only indicate is used for communication purpose in microprocessors.

KIRTY said:   1 decade ago
Its only input/output devices are there which can communicate with users, it can neither be ALU nor CPU.

Suchismita mohanty said:   1 decade ago
Because through i/o devices we can provide user input. So these are acting like an interface between the user and computer.

Sams said:   1 decade ago
Off course name indicate the input / output is used for communication purpose.

Anjali said:   1 decade ago
Obviously it is i/o because without providing input we can not communicate & without o/p can not analysis result.

Amitraj maurya said:   1 decade ago
The only use of i/o device is to communicate between either PC to PC or PC to Human.

Sahil said:   1 decade ago
Yes, its name indicates input output than it is use for this work.

Chinna said:   7 years ago
Input/ output device are used in communication purpose in microprocessor.

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