Assertion: I/O Device is sometimes called the peripheral device because it surrounds the CPU and memory of the complete system.
Reason: Input device enters the data from outside, output device supply processing results from user to primary storage.
1
Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2
Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3
The Assertion is true but the Reason is false.
4
The Assertion is false but the Reason is true.