Operating Systems Quiz
Authored by Tran Win
Information Technology (IT)
University
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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main function of an Operating System (OS)?
Manage hardware resources
Perform calculations
Create applications
Store data
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a non-preemptive scheduling algorithm?
Priority Scheduling
Round Robin
Shortest Job First
Multilevel Queue
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does FIFO stand for in CPU scheduling?
Fast Input Fast Output
First In First Out
First Input First Output
Fast In Fast Out
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which scheduling algorithm is known for having the longest average waiting time?
Round Robin
Priority Scheduling
First Come First Serve
Shortest Job First
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the context of CPU scheduling, what does 'turnaround time' refer to?
Total time from submission to completion
Time taken to switch processes
Time spent waiting in the queue
Time taken to complete a process
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the average waiting time for the First Come First Serve (FCFS) algorithm based on the provided data?
7 ms
3.2 ms
9.6 ms
12 ms
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a characteristic of the Shortest Job First (SJF) algorithm?
It uses a priority queue
It is optimal for minimizing average waiting time
It can lead to starvation
It is a preemptive algorithm
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