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

What kinds of problems can you hit with locking model? And a lockless model?

866

What is something substantive that you've done to improve as a developer in your career?

822

Explain the concept of separation of concerns and it's pros and cons.

874

How does a 3 tier application differ from a 2 tier one?

910

If you've integrated new software in an existing system, tell us how you evaluated and identified the requirements for this new technology.

998

What's the difference between locking and lockless (optimistic and pessimistic) concurrency models?

998

How might a task-based model differ from a threaded model?

847

Describe, in as much detail as you think is relevant, as deeply as you can, what happens when I type "cnn.com" into a browser and press "go".

813

If a system goes blank, how do you debug it?

2019

Explain the differences between stateless and stateful systems, and impacts of state on parallelism.

1031

What software languages have you used to design, develop, and debug software application interfaces?

920

What is continuous integration? Have you used it and why is it important?

836

What's risc architecture?

905

Tell me about some of your hobby projects that you've written in your off time.

925

Are you still writing code? Do you love it?

834

Un-Answered Questions { Embedded Systems }

What are little endian and big endian types of storage? How can you identify which type of allocation a system follows?

955

What is the purpose of using critical sections?

874

Explain what is semaphore?

853

What is 'daisy-chaining' in reference to the 8086?

1198

What are recursive functions? Can we make them in line?

875

What is the difference between hardware design and software design?

853

In 8085 which is called as high order / low order register?

1132

What are the types of embedded system?

1098

How are local and global variables are allocated by compiler.

916

In vlsi chip 1000s of transistors are dropped, specifically categorized. Which method is used to achieve this & how it is done practically?

1055

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

936

What is the distinguishing feature of db and ab?

1783

Define the types of memory used in 8085 microprocessor?

1127

What is the difference between jmp and call?

1185

What are registers in microcontroller ?

1150

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