
Advanced Operating Systems Challenge
Quiz
•
Computers
•
University
•
Practice Problem
•
Easy
Abdul Javeed
Used 1+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the key characteristics of distributed systems?
Key characteristics of distributed systems include scalability, fault tolerance, concurrency, transparency, and resource sharing.
High availability and single point of failure
Limited resource sharing and centralized control
Strict consistency and no concurrency
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain the concept of concurrency control in operating systems.
Concurrency control in operating systems is the management of simultaneous operations to ensure data integrity and prevent conflicts.
Concurrency control eliminates the need for locks in operating systems.
Concurrency control refers to the speed of processing tasks in a single-threaded environment.
Concurrency control is only relevant in database management systems.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is virtual memory and how does it enhance system performance?
Virtual memory is a type of physical memory that does not use disk space.
Virtual memory is a hardware component that increases RAM capacity.
Virtual memory is a memory management technique that uses disk space to extend RAM, improving system performance by enabling larger applications and multitasking.
Virtual memory only allows one application to run at a time.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe the different types of process scheduling algorithms.
Equal Time Scheduling
First-Come, First-Served, Shortest Job Next, Round Robin, Priority Scheduling, Multilevel Queue Scheduling
Last-Come, Last-Served
Random Process Selection
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of a mutex in concurrency control?
To increase the speed of concurrent operations.
To allow multiple threads to read a resource simultaneously.
To automatically delete shared resources after use.
The purpose of a mutex in concurrency control is to ensure exclusive access to a shared resource.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does paging work in virtual memory management?
Paging eliminates the need for a page table in memory management.
Paging directly maps virtual addresses to physical addresses without translation.
Paging allows non-contiguous memory allocation by mapping virtual pages to physical frames, using a page table to manage memory.
Paging requires contiguous memory allocation for efficient access.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the advantages and disadvantages of round-robin scheduling?
Increased priority for short processes
Advantages: Fairness, simplicity, reduced waiting time. Disadvantages: High turnaround time for long processes, context switching overhead.
Guaranteed minimum waiting time
Lower context switching overhead
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
12 questions
CIS1103 Week 9_10 CLO3 Part 1
Quiz
•
University
15 questions
Microcontroller
Quiz
•
University
10 questions
pointers and structures
Quiz
•
University
11 questions
What is a computer
Quiz
•
KG - University
15 questions
ASK T3 2.1 Kriptografi dalam Keselamatan Data
Quiz
•
University
10 questions
Server Administration- Quiz 1
Quiz
•
12th Grade - University
11 questions
Computer Science (1-9) - Identifying & Preventing Threats
Quiz
•
University
13 questions
Computer Science: CPU performance
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
