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

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Embedded Systems Interview Questions

Questions Answers Views Company eMail

How do you identify hardware errors?

799

How can you optimize the i/o performance?

865

What trade offs do you have for resource contention?

799

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

935

Can you name any code testing tools?

875

Left to your own devices, what would you create?

713

How can you reduce memory requirements in embedded systems?

832

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).

801

What is the last programming book you read?

812

What's so great about ?

773

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

794

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

780

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

757

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

774

What source control systems have you worked with?

916

Un-Answered Questions { Embedded Systems }

Can you name any code testing tools?

875

Why is digital communication better than analogue communication?

783

How to control and timing circuitry of the 8085.

954

Infinite loops often arise in embedded systems. How does you code an infinite loop in c?

1139

Explain what happens when recursion functions are declared inline?

794

Explain sizing of the inverter?

4374

Tell me what is the need for dmac in es?

770

How to create a child process in linux?

981

How will you classify the discrete time signals?

878

Explain the three regions of operation of a mosfet.

1037

How can you reduce memory requirements in embedded systems?

832

Differentiate between mutexes vs semaphores.

842

What is the purpose of Program Counter in a Micro - Processor?

941

Can structures be passed to the functions by value?

812

What are the components of embedded system?

896

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