(A) User level threads
(B) Kernel threads
(C) Both User and Kernel level threads
(D) None of the above
Tag: Operating System
__ displays information about the top processes.
(A) Cs
(B) Is
(C) Top
(D) Cd
All threads within a process share the __ address space.
(A) Different
(B) Same
A major problem with priority scheduling algorithms is?
(A) Starvation
(B) Aging
(C) Deadlock
(D) None of the above
When process opens its first file explicitly it will get descriptor number?
(A) 1
(B) 2
(C) 3
(D) 4
DOS is single user operating system.
(A) True
(B) False
Round Robin algorithm is similar to __ scheduling but preemption is added to switch between processes.
(A) Shortest Remaining Time First
(B) Shortest Job First
(C) First Come First Serve
(D) None of the above
__ is a piece of code in a cooperating process in which the process may updates shared data (variable, file, database, etc.).
(A) Critical section
(B) Critical analysis
(C) Critical code
(D) Critical path