UGC NET CS 2015 Dec – paper-3
November 11, 2023Question 11188 – Programming
November 11, 2023NTA UGC NET JUNE-2023 Paper-2
|
Question 11
|
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: I/O protection is ensured by a hardware trap
Reason R: I/O interrupt caused by the condition like I/O completion and device malfunction occurring within the I/O devices
Assertion A: I/O protection is ensured by a hardware trap
Reason R: I/O interrupt caused by the condition like I/O completion and device malfunction occurring within the I/O devices
In the light of the above statements, choose the correct answer from the options given below
|
Both A and R are correct and R is the correct explanation of A
|
|
|
Both A and R are correct and R is the NOT correct explanation of A
|
|
|
A is true but R is false
|
|
|
A is false but R is true
|
Correct Answer: D