Explore topic-wise MCQs in Operating System.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Operating System knowledge and support exam preparation. Choose a topic below to get started.

1.

IF_THE_SUM_OF_THE_WORKING_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬®_SET_SIZES_INCREASES,_EXCEEDING_THE_TOTAL_NUMBER_OF_AVAILABLE_FRAMES_:?$#

A. then the process crashes
B. the memory overflows
C. the system crashes
D. the operating system selects a process to suspend
Answer» E.
Discussion
2.

Consider the following page reference string :

A.
B.
Answer» B.
Discussion
3.

In the working set model, for :

A.
B. is :
C. {1, 2, 4, 5, 6}
Answer» D.
Discussion