(A) Proportional Allocation
(B) Fixed allocation
(C) Priority allocation
(D) None of the above
Category: Operating System Mcqs
Operating systems Mcqs for Screening tests, Interviews, Viva and Other competitive exams. Operating System Mcqs section will help users to prepare mcqs of Operating Systems for various exams. Aspirants of Lecturer Computer Science, SST Computer Science, Subject Specialist Computer Science, Data Entry operator, Computer Programmer, Computer Operator, System administrator and all other Exams can prepare their operating system portion from here.
In pages segmentation the logical address is legal if d is __ segment length.
(A) < (less than)
(B) >(greater than)
(C) =(equal to)
(D) None of the above
Starvation is infinite blocking caused due to unavailability of resources.
(A) True
(B) False
The __ requires that once a writer is ready that writer performs its write as soon as possible if a writer waiting to access the object no new readers may start reading.
(A) first readers-writers problem
(B) second readers-writers problem
(C) third readers-writers problem
(D) fourth readers-writers problem
The __ scheme is not applicable to a resource allocation system with multiple instances of each resource type.
(A) Wait for Graph
(B) Resource Allocation Graph
(C) Both of the above
(D) None of the above
A semaphore that cause Busy-Waiting is termed as?
(A) Monitor
(B) Critical region
(C) Critical section
(D) Spinlock
The following is NOT a classical problem of synchronization?
(A) Reader writer problem
(B) Bounded buffer problem
(C) Dining philosopher problem
(D) Counting semaphore problem
A condition where a set of blocked processes each holding a resource and waiting to acquire a resource held by another process in the set is termed as?
(A) Starvation
(B) Deadlock
(C) Segmentation
(D) Paging