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?

785

Tell me what is the need for dmac in es?

826

Do you know what is virtual memory?

807

Tell me is count down_to_zero loop better than count_up_loops?

839

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

766

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

826

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

819

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

855

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

830

Please explain what is semaphore?

896

Tell me can include files be nested?

823

Tell me what are the different storage classes in c?

863

Explain me what is semaphore?

874

Tell me can a variable be both const and volatile?

892

Tell me can we put breakpoint inside isr?

936

Post New Embedded Systems AllOther Questions

Un-Answered Questions { Embedded Systems AllOther }

Advantages and disadvantages of using macro and inline functions?

903

What is a memory leak? What is a segmentation fault?

870

What is the purpose of the segment register?

786

Explain what is return type of isr?

895

What is the purpose of a watchdog timer?

954

Tell me what are the 4 types of inheritance relationship?

815

Discuss the concept of yagni and explain something you did recently that adhered to this practice.

787

Explain me what is the difference between microprocessor and microcontroller?

912

Explain the difference between mutexes vs semaphores?

871

What source control systems have you worked with?

994

What is digital signal controller ?

869

How can you reduce memory requirements in embedded systems?

900

Why is the single responsibility principle important?

926

Tell me what are the uses of the keyword volatile?

818

Explain me what is spin lock?

775

For More Un-Answered { Embedded Systems AllOther } Questions Click Here