Embedded Systems Interview Questions
Questions Answers Views Company eMail

What buses are used for communication in embedded system?

429

What are the qualifiers in c?

435

Discuss the concept of yagni.

462

What are the advantages and disadvantages of separation of concerns?

462

What type of scheduling is there in rtos?

425

How to reduce interrupt latency?

503

What is refactoring? Name three common refactorings.

541

What is the difference between unit test and integration test?

423

Explain the difference between "set" logic, and "procedural" logic.

476

Explain the difference between risc and cisc processor?

421

What happens when recursive functions are declared inline?

456

Explain the significance of watchdog timer in embedded systems?

497

What is so great about ?

416

Explain the uses of timers in embedded system?

402

Please explain the difference between mutexes vs semaphores?

435


Un-Answered Questions { Embedded Systems }

What is the function of simple thread poll in embedded system?

479


If an/ap = 0.5, an/ap = 1, an/ap = 3, for 3 inverters draw the transfer characteristics?

2008


What does the above code synthesize to?

2009


What are the flags in 8086?

633


How does a Bandgap Voltage reference work?

3241






Define what the sop does with the help of an example.

563


Explain the Charge Sharing problem while sampling data from a Bus?

4175


What does SD RAM refers to

608


Why 8051 is called 8 bit microcontroller?

919


explain the different types of control flags for the 8086?

569


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).

444


Explain transmission gate-based d-latch?

646


Tell me can we use any function inside isr?

417


The interrupt response time is determined by?

589


Explain sphl instruction?

689