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

Question Posted / avdhesh kumar

No Answer is Posted For this Question
Be the First to Post Answer

More Embedded Systems AllOther Interview Questions

Who are the gang of four? Why should you care?

How does inversion of control relate to dependency injection?

Tell me why is it better to use multi-threading polling then single threading model?

Why is java used in embedded systems?

Tell me why cannot arrays be passed by values to functions?

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

What is the purpose of using critical sections?

Can you please explain the difference between mutexes vs semaphores?

hi i want to learn embedded system course. can anyone tel me which training center is best in chennai to learn embedded system? plz help me

What is meant by a sandbox.

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

Explain some of the commonly found errors in embedded systems?

For more Embedded Systems AllOther Interview Questions Click Here