vu cs604 Final Term - Quiz No.11
vu cs604 Operating Systems Quiz
This quiz belongs to book/course code vu cs604 Operating Systems of vu organization. We have 37 quizzes available related to the book/course Operating Systems. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
NVAEducation also facilitates users to contribute in online competitions with other students to make a challenging situation to learn in a creative way. You can create one to one, and group competition on an topic of a book/course code. Also on NVAEducation you can get certifications by passing the online quiz test.
Question 1: Which of the following is contained in Process Control Block (PCB)?
Process Number
List of Open files
Memory Limits
All of the given options
Question 2: Distributed OS works on the __________ principle.
File Foundation
Single system image
Multi system image
Networking image
Question 3: __________ is a piece of code in a cooperating process in which the process may updates shared data (variable, file, database, etc.)
Critical Analysis
Critical Section
Critical Path
Critical Code
Question 4: The main criteria of page replacement in optimal page replacement algorithm is to __________
Replacement that page will not be use for the longest period of time
Replacement that page will be required most frequently in the execution of process
Replace the page which is biggest in size.
Question 5: __________ is a preemptive scheduling algorithm.
First Come First Serve
Shortest Job First
Round Robin
None of these
Question 6: __________ scheduling allows a process to move between queues.
Round Robin
First Come First Serve
Multilevel Feedback Queue
Shortest Remaining Time First
Question 8: In Resource Allocation Graph, A __________ Pi Rj indicates that process Pi may request resource Rj at some time in the future.
Claim edge
Request edge
Assignment edge
Allocation edge
