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Embedded Systems Interview Questions
Questions Answers Views Company eMail

How do you identify hardware errors?

 479

How can you optimize the i/o performance?

 446

What trade offs do you have for resource contention?

 467

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

 599

Can you name any code testing tools?

 495

Left to your own devices, what would you create?

 411

How can you reduce memory requirements in embedded systems?

 483

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).

 448

What is the last programming book you read?

 428

What's so great about ?

 451

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

 476

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

 432

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

 433

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

 385

What source control systems have you worked with?

 443

Un-Answered Questions { Embedded Systems }

What's the price in 1K quantity?

2388

What are the different types of addressing modes?

581

Explain why do you use two ground pins in microprocessor 8086?

627

Define byte?

650

Explain the various methods of representing discrete time signal

494




Tell me how does input/output bus functions?

440

What is meant by a bus?

608

What is the difference between program memory and data memory?

728

Explain the 8051 microcontroller architecture?

661

Explain the different types of AM, FM along with the Diagrams on the paper.

529

What is inversion of control?

468

If the current through the poly is 20nA and the contact can take a max current of 10nA how would u overcome the problem?

696

Can we put breakpoint inside isr?

413

What are the data pins of microprocessors?

684

Define the purpose of sim and rim in reference to the 8086?

523

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