Embedded Systems AllOther Interview Questions
Questions Answers Views Company eMail

What is interaction semantics used in embedded systems?

466

Why does pre-emptive multi-threading used to solve the central controller problem?

461

What are the different types of customizations that is used with the “volatile” keyword?

463

What is the main function of multiplexed address/data bus?

453

What is the need for an infinite loop in embedded systems?

458

How does the interrupt architecture works?

502

What are the functional requirements that are used in the embedded systems?

505

Differentiate between mutexes vs semaphores.

476

Write a program to show the functionality of power-save super loop.

644

How to create a child process in linux?

502

Why do we need virtual device drivers when we have physical device drivers?

479

What is the function of watchdog timer in embedded system?

497

How are macros different from inline functions?

433

What are the differences between analytical and computational modeling?

517

Explain interrupt latency and how can we decrease it?

452


Post New Embedded Systems AllOther Questions

Un-Answered Questions { Embedded Systems AllOther }

Give an example of troubleshooting on embedded targets. Explain the process step-by-step.

784


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

448


Do you know what is the use of volatile keyword?

449


What is the difference between "set" logic, and "procedural" logic. When would you use each one and why?

432


If you buy some rtos, what are the features you look for in?

442






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

439


What is an anti-aliasing filter?

499


What's your experience with qa engineering?

434


Explain what happens when recursion functions are declared inline?

468


Please explain can structures be passed to the functions by value?

419


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

519


What kinds of problems can you hit with lockless model?

442


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

494


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

437


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?

522