Application Io Interface 1 MCQs

12 MCQs  — Operating System MCQs  (Page 2 of 2)

In general the two interrupt request lines are ____________
A. Maskable & non maskable interrupts
B. Blocked & non maskable interrupts
C. Maskable & blocked interrupts
D. None of the mentioned
The _________ are reserved for events such as unrecoverable memory errors.
A. Non maskable interrupts
B. Blocked interrupts
C. Maskable interrupts
D. None of the mentioned