(A) 1
(B) 2
(C) 3
(D) 4
Tag: Operating System Concepts
If the fork system call fails it returns?
(A) 1
(B) -1
(C) 0
(D) 2
In __ communication the process which wants to communicate with the other process must explicitly name the recipient and the sender.
(A) Direct
(B) Indirect
(C) Automatic
(D) Self
Bounded Buffer is a buffer of __ size.
(A) fixed
(B) variable
A Process that has finished working as well as its parent process has also finished its execution. In this state the process A will be called as __ process.
(A) Thread
(B) Zombie
(C) Child
(D) Fork
Taking the CPU from one process and giving the CPU to another process is termed as?
(A) Dispatching
(B) Context switching
(C) Tracking
(D) Swapping
You can use the mv file1 file2 command to move?
(A) file1 to file2
(B) file 2 to file 1
(C) None of the above
rm and [r]mkdir commands are used to __ directory.
(A) Move
(B) Create
(C) Remove
(D) Modify