Explore topic-wise MCQs in Operating System Questions & Answers I/O System Application I/O Interface 1.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Operating System Questions & Answers I/O System Application I/O Interface 1 knowledge and support exam preparation. Choose a topic below to get started.

1.

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
Answer» B. blocked & non maskable interrupts
Discussion