(A) Dynamic linking
(B) Static linking
(C) Both of the above
(D) None of the above
Tag: Operating System Mcqs with Answers PDF
__ keep in memory only those instructions and data that are needed at any given time.
(A) Swapping
(B) Paging
(C) Fragmentation
(D) Overlays
Which algorithm is used in Deadlock avoidance?
(A) Banker’s algorithm
(B) Bakery algorithm
(C) Safe sequence
(D) Mutual exclusion
__ refers to the situation when free memory space exists to load a process in the memory but the space is not contiguous.
(A) Internal fragmentation
(B) Segmentation
(C) External fragmentation
(D) Swapping
The main criteria of page replacement in optimal page replacement algorithm is to?
(A) Replacement that page will not be use for the longest period of time
(B) Replacement that page will be required most frequently in the execution of process
(C) Replace the page which is biggest in size.
(D) None of the above
When the process tries to access locations that are not in memory the hard traps the operating system. This is called as?
(A) Page replacement
(B) Page fault
(C) Paging
(D) Segmentation
The pager is used in connection with?
(A) Paging
(B) Demand Paging
(C) Segmentation
(D) Page Segmentation
Segmentation is a memory management scheme that support?
(A) Programmer’s view of memory
(B) System view of memory
(C) Hardware view of memory
(D) None of the above