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Welcome to the Real time Operating systems MCQs Page

Dive deep into the fascinating world of Real time Operating systems with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Real time Operating systems, a crucial aspect of Embedded Systems. In this section, you will encounter a diverse range of MCQs that cover various aspects of Real time Operating systems, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Embedded Systems.

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Check out the MCQs below to embark on an enriching journey through Real time Operating systems. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Embedded Systems.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Real time Operating systems. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Real time Operating systems MCQs | Page 5 of 13

Q41.
How many types of messages are associated with the real-time operating system?

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (a).2
Q42.
Which of the following can carry information and control task?
Discuss
Answer: (b).messages
Q43.
Which task swapping method does not require the time critical operations?
Discuss
Answer: (a).time slice
Q44.
Which task swap method works in a regular periodic point?
Discuss
Answer: (b).time slice
Q45.
Which of the following determines the next task in the time slice method of task swapping?
Discuss
Answer: (c).scheduling algorithm
Q46.
Which of the following can be used to distribute the time slice across all the task?
Discuss
Answer: (c).round-robin
Q47.
What do a time slice period plus a context switch time of the processor determines?
Discuss
Answer: (d).context switch time
Q48.
Which can increase the number of task switches?
Discuss
Answer: (a).time period
Q49.
Which mechanism is used behind the Windows 3.1?
Discuss
Answer: (c).cooperative multitasking
Q50.
Which of the following provides an illusion of multitasking?
Discuss
Answer: (c).cooperative multitasking
Page 5 of 13

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