Question

31
26. Which of the following statements hold(s) true about
'supervisor call' in terms of operating system?
Statement 1 : It requests for an operating system
services from the operating system itself.
Statement 2: It does error handling in an operating
system.
A.
B.
Only Statement 1
Only Statement 2
Both Statement 1 and Statement 2
Neither Statement 1 nor Statement 2
C.
D.​

Answer 1

Answer:

the answer of this question is A.