(A) Starvation
(B) Deadlock
(C) Mutual exclusion
(D) Hold and wait
Tag: Operating System Mcqs with Answers PDF
The process of holding at least one resource and waiting to acquire additional resources that are currently being held by other processes is known as?
(A) Hold and wait
(B) Mutual exclusion
(C) No preemption
(D) Circular wait
The __ requires that no reader will be kept waiting unless a writer has already obtained permission to use the shared object.
(A) Second readers writers problems
(B) Third readers writers problems
(C) First readers writers problems
(D) Fourth readers writers problems
__ wastes CPU cycles and hence is a problem in real multiprogramming system.
(A) Spinlock
(B) Critical section
(C) Busy waiting
(D) Mutex
User mode can run the privileged instructions.
(A) True
(B) False
The basic purpose of __ is to help the users to utilize the hardware resources for completing different tasks in a simplified manner.
(A) Application software
(B) Operating system
(C) Both of above
(D) None of the above
__ is used to store data on secondary storage device.
(A) Ordinary file
(B) Block special file
(C) Link file
(D) Directory
Progress and bounded waiting are some of the characteristics to solve the critical section problem.
(A) True
(B) False