Operating System MCQs

A. The tree has the stem directory
B. The tree has the leaf directory
C. The tree has the root directory
D. All of the mentioned

A. Of current interest to the user
B. Stored currently in the system
C. Not used in the system
D. Not of current interest to the system

A. Absolute & relative
B. Local & global
C. Global & relative
D. Relative & local

A. Contiguous
B. Linked
C. Indexed
D. All of the mentioned

A. Each file must occupy a set of contiguous blocks on the disk
B. Each file is a linked list of disk blocks
C. All the pointers to scattered blocks are placed together in one location
D. None of the mentioned

A. Each file must occupy a set of contiguous blocks on the disk
B. Each file is a linked list of disk blocks
C. All the pointers to scattered blocks are placed together in one location
D. None of the mentioned

A. Each file must occupy a set of contiguous blocks on the disk
B. Each file is a linked list of disk blocks
C. All the pointers to scattered blocks are placed together in one location
D. None of the mentioned

A. Size
B. Commands
C. Timings
D. File system types

A. Size of the linear list in memory
B. Linear search to find a file
C. It is not reliable
D. All of the mentioned

A. Disk address of the first block & length
B. Length & size of the block
C. Size of the block
D. Total size of the file