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 interrupt latency and how can we decrease it?

842

Tell me what is the need for dmac in es?

874

Do you know what is virtual memory?

858

Tell me is count down_to_zero loop better than count_up_loops?

878

Tell me what is the need for having multibyte data input and output buffers in case of device ports?

807

Tell me what is top half & bottom half of a kernel?

862

Do you know what is the function of watchdog timer in embedded system?

863

Tell me why does pre-emptive multi-threading used to solve the central controller problem?

900

Tell me whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?

878

Please explain what is semaphore?

939

Tell me can include files be nested?

861

Tell me what are the different storage classes in c?

902

Explain me what is semaphore?

911

Tell me can a variable be both const and volatile?

934

Tell me can we put breakpoint inside isr?

1005

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Un-Answered Questions { Embedded Systems AllOther }

Discuss the differences between mocks and stubs/fakes and where you might use them (answers aren't that important here, just the discussion that would ensue).

908

What is digital signal controller ?

908

What is meant by a sandbox, why you would use one.

903

How do you identify hardware errors?

896

What are the most common errors you've found in embedded systems and how have you resolved them?

888

What is the function of dma controlled in embedded system?

950

Tell me what does dma address will deal with?

866

How do you learn about the latest technology trends?

856

Explain various uses of timers in embedded system?

1001

What's your experience with technical documentation?

904

Tell me about some of your hobby projects that you've written in your off time.

925

Why is the single responsibility principle important?

974

PROVIDE ME NOTES ON EMBEDDED TCHNLOGY

2846

Implement a using on .

880

What are the characteristics of embedded system?

996

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