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

86 Family (470)
VLSI (297)
DSP (55)
Embedded Systems AllOther (399)

Embedded Systems Interview Questions

Questions Answers Views Company eMail

How do you identify hardware errors?

866

How can you optimize the i/o performance?

925

What trade offs do you have for resource contention?

864

How can you stop your dba from making off with a list of your users’ passwords?

996

Can you name any code testing tools?

939

Left to your own devices, what would you create?

770

How can you reduce memory requirements in embedded systems?

903

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).

860

What is the last programming book you read?

867

What's so great about ?

831

How does the addition of service orientation change systems? When is it appropriate to use?

845

What are some alternate ways to store data other than a relational database? Why would you do that, and what are the trade-offs?

844

Describe to me some bad code you've read or inherited lately.

807

What's the difference between unit test and integration test?

865

What source control systems have you worked with?

1002

Un-Answered Questions { Embedded Systems }

What is instruction cycle?

1188

What are some examples of anti-patterns?

992

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

789

Tell me can you have constant volatile variables?

896

What are the main issues associated with multiprocessor caches and how might you solve them?

2242

explain the various functional blocks of the 8085 microprocessor.

982

How can you ensure that debugging a program while it's being used will not affect its functionality?

949

Do you know what is priority inheritance?

904

What are the functions of base registers?

1218

What is special function registers (sfr)?

1202

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

873

Define digital signal.

904

Can single bit of a port be accessed in 8051?

1068

Explain me what are the rules followed by mutexes?

792

On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?

974

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