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

Explain what is meant by a sandbox, why you would use one, and identify examples of sandboxes in the wild.

829

What's the difference between a web server, web farm and web garden? How would your web application need to change for each?

792

You have two computers, and you want to get data from one to the other. How could you do it?

770

Why is it better to use multi-threading polling instead of a single threading model?

987

Have you developed software testing procedures for new systems and performed qa, quality assurance, or audits?

772

What is the repository pattern? The factory pattern? Why are patterns important?

779

Can you name the differences between object-oriented and component-based design?

827

What value do daily builds, automated testing, and peer reviews add to a project? What disadvantages are there?

804

Describe a pattern that is not the factory pattern? How is it used and when?

819

Describe the structure and contents of a design document, or a set of design documents, for a multi-tiered web application.

783

Why is the single responsibility principle important?

852

If your database was under a lot of strain, what are the first few things you might consider to speed it up?

794

What do you do to stay abreast of the latest technologies and tools?

828

Explain the concept of convention over configuration, and talk about an example of convention over configuration you have seen in the wild.

768

Whose blogs or podcasts do you follow? Do you blog or podcast?

690

Un-Answered Questions { Embedded Systems }

What elements of oo design are most prone to abuse? How would you mitigate that?

924

What type of interrupt is the “trap” and what does it do?

1052

Tell me what are the functional requirements that are used in the embedded systems?

744

What's your experience with qa engineering?

697

After the following has been executed MOV BL, 8C MOV AL, 7E ADD AL, BL; what will be the contents of register AL?

2279

What is the critical path in a SRAM?

3107

What transistor level design tools are you proficient with? What types of designs were they used on?

3389

What is the function of reset out signal.

983

Classify interrupts on the basis of signals. State their differences.

1111

Tell me what is the need for an infinite loop in embedded systems?

827

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

897

Define the architecture of the 8085 microprocessor?

933

Comment the size of stack?

943

You have just been put in charge of a legacy code project with maintainability problems. What kind of things would you look to improve to get the project on a stable footing?

870

Explain me what is endianness of a system and how do different systems communicate with each other?

762

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