CS604 Midterm Solved MCQs with References by Hina

Mid Term from Feb-2005 to Nov 2012 CS604- Operating System · Latest Solved from Mid term Papers · Resource Person Hina

1-The problem with priority scheduling algorithm is ________.

•  Deadlock

 Starvation (Page# 84)

•  Aging
•  Nice value

4-Batch programs are usually __________ programs.

•  Interactive
•  Foreground
•  Preemptive
•  1
•  2
•  3

 4 (Page# 51 )

 4 (Page# 51 )

•  Weight
•  Time

37-_____ system call is used to write to a file or FIFO or any other IPC channel.

•  read

 write (Page# 45)

•  open
•  fork
•  Same

40Kernel threads are supported directly by the operating system. The kernel performs the scheduling, creation, and management in ------ command display the status of a process.

•  ls

 top (Page # 64)

•  cd

Select correct option:

•  User
•  1
•  2
•  3

 4 (Page# 51 )

•  Weight
•  Time

51-Round Robin algorithm is similar to _____________ scheduling but preemption is added to switch between processes.