Embedded Systems AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Embedded Systems AllOther Interview Questions

Questions Answers Views Company eMail

What is the function of simple thread poll in embedded system?

802

What could be the reasons for a system to have gone blank and how would you debug it?

845

Significance of watchdog timer in embedded systems.

852

What are the rules followed by mutexes?

877

What is endianness of a system and how do different systems communicate with each other?

780

How does the interrupts handle by using the threads?

870

How does combination of functions reduce memory requirements in embedded systems?

867

What is the function of dma controlled in embedded system?

851

If you buy some rtos, what are the features you look for in?

745

What is the need for dmac in es?

871

What is the difference between hardware design and software design?

759

Why is it better to use multi-threading polling then single threading model?

824

How does input/output bus functions?

778

What are the different types of buses used by the embedded systems?

861

What is the purpose of using critical sections?

782

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Un-Answered Questions { Embedded Systems AllOther }

Tell me what is interrupt latency?

763

Tell me what are the 4 types of inheritance relationship?

750

Tell me why do we need virtual device drivers when we have physical device drivers?

878

Describe the life-cycle of a software development (application design) process.

749

Explain the difference between a microcontroller and an embedded system?

841

Explain what is semaphore?

746

what is a pure function in arm terminology?

967

Implement a using on .

773

Tell me is count down_to_zero loop better than count_up_loops?

763

Are you familiar with design patterns? What design software have you used and in what situations?

776

What is the difference between hard real-time and soft real-time os?

722

Why continuous integration is important?

734

What is continuous integration? Why is it important?

878

Do you know what is priority inheritance?

838

Explain the significance of watchdog timer in embedded systems?

846

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