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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 7 of 13

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Q61.
Which of the following is an asynchronous bus?

a.

VMEbus

b.

timer

c.

data bus

d.

address bus

Discuss
Answer: (a).VMEbus
Q62.
Which of the following is not a priority based?

a.

priority inversion

b.

message passing

c.

fairness system

d.

message queuing

Discuss
Answer: (c).fairness system
Q63.
Which of the following can be used to refer to entities within the RTOS?

a.

threads

b.

kernels

c.

system

d.

applications

Discuss
Answer: (a).threads
Q64.
Which of the following defines the set of instructions loaded into the memory?

a.

process

b.

task

c.

thread

d.

system hardware

Discuss
Answer: (b).task
Q65.
Which of the following uses its own address space?

a.

thread

b.

process

c.

task

d.

kernel

Discuss
Answer: (a).thread
Q66.
Which of the following does not uses a shared memory?

a.

process

b.

thread

c.

task

d.

kernel

Discuss
Answer: (a).process
Q67.
Which of the following can own and control the resources ?

a.

thread

b.

task

c.

system

d.

peripheral

Discuss
Answer: (b).task
Q68.
Which can be supported if the task or process maintains a separate data area for each thread?

a.

single thread system

b.

mono thread system

c.

multiple threads

d.

dual threads

Discuss
Answer: (c).multiple threads
Q69.
Which of the following possesses threads of execution?

a.

process

b.

thread

c.

kernel

d.

operating system

Discuss
Answer: (a).process
Q70.
Which of the following is inherited from the parent task?

a.

task

b.

process

c.

thread

d.

kernel

Discuss
Answer: (c).thread
Page 7 of 13

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