Explore topic-wise MCQs in Operating System.

This section includes 4 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.

THE_RESOURCE_ALLOCATION_GRAPH_IS_NOT_APPLICABLE_TO_A_RESOURCE_ALLOCATION_SYSTEM_:?$

A. with multiple instances of each resource type
B. with a single instance of each resource type
C. single & multiple instance of each resource type
D. none of the mentioned
Answer» B. with a single instance of each resource type
Discussion
2.

The data structures available in the Banker’s algorithm are :$#

A. Available
B. Need
C. Allocation
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
3.

The Banker’s algorithm is _____________ than the resource allocation graph algorithm.$#

A. less efficient
B. more efficient
C. equal
D. none of the mentioned
Answer» E.
Discussion
4.

If no cycle exists in the resource allocation graph ?

A. then the system will not be in a safe state
B. then the system will be in a safe state
C. all of the mentioned
D. none of the mentioned
Answer» B. then the system will be in a safe state
Discussion