UGC-NET/GATE Multiple Choice Questions for Operating System.
The field separator in cut command is specified with
Consider the following page reference string : 1 2 3 4 2 1 5 6 2 1 2 3 7 6 3 2 1 2 3 6 For LRU page replacement algorithm with 4 frames, the number of page faults is :
Write ahead logging is a way :
to ensure atomicity
to keep data consistent
that records data on stable storage
all of the mentioned
The dining philosophers problem can be seen as representative of
Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy
to be fair
to balance resource utilization
to obey priorities
to be predictable
There are 5 questions to complete.