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

86 Family (470)
VLSI (297)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

How do you identify hardware errors?

857

How can you optimize the i/o performance?

912

What trade offs do you have for resource contention?

850

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

990

Can you name any code testing tools?

930

Left to your own devices, what would you create?

751

How can you reduce memory requirements in embedded systems?

894

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).

856

What is the last programming book you read?

862

What's so great about ?

822

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

840

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

833

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

802

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

850

What source control systems have you worked with?

989

Un-Answered Questions { Embedded Systems }

What is risc architecture?

797

In what is the ready pin of a microprocessor used

1169

Draw the Differential Sense Amplifier and explain its working. Any idea how to size this circuit? (Consider Channel Length Modulation)

1370

Differentiate between hardware and software interrupts and state examples for both?

978

Explain the software instruction ei and di?

1067

Introduction of 8051 microcontroller architecture?

1039

You've just been assigned to a project in a new technology how would you get started?

829

What is the task of the pre-processor?

917

What is the maximum internal clock frequency of 8086?

1093

What is 8251?

1162

What number of the times the instruction sequence below will loop before coming out of loop is MOV AL, 00hA1: INC AL JNZ A1

1466

How clock signal is generated in 8086? What is the maximum internal clock frequency of 8086?

1397

What does it mean “the channel is pinched off”?

1355

What are the major differences in short label and near label jump instructions?

991

Explain how MOSFET works?

3234

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