Operating System MCQ - Real Time Embedded Systems

Real-Time Embedded Systems MCQs : This section focuses on "Real-Time Embedded Systems" in Operating System. These Multiple Choice Questions (MCQ) should be practiced to improve the Operating System skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.

1. When there is an embedded component in a real time system, it is known as a ?

A. firm time embedded system
B. simple time embedded system
C. real time embedded system
D. complex time embedded system

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2. How many types of real time embedded systems?

A. 1
B. 2
C. 3
D. 4

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3. Which system makes sure that all critical processes are completed within the given time frame?

A. hard
B. soft
C. simple
D. complex

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4. Which of the following are Applications of Real Time Embedded Systems?

A. Vehicle control systems
B. satellite communications
C. Medical systems for radiation therapy
D. All of the above

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5. In which area, Soft real time systems are used ?

A. multimedia
B. scientific projects
C. missiles
D. Both A and B

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6. Every real-time system has a set of timing constraints, timing constraints can be broken down into ______ categories.

A. 1
B. 2
C. 3
D. 4

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7. Hard real time operating system has ______________ jitter than a soft real time operating system

A. less
B. more
C. equal
D. Can not say

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8. For real time, interrupt latency should be ____________

A. Zero
B. Maximum
C. Minimum
D. Can not say

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9. Latency is defined as the?

A. response time plus the detection time
B. detection time minus response time
C. detection time plus response time
D. response time minus the detection time

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10. If a system doesn't have timing constraints, it is not real-time.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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