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


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

Post New Answer

More Embedded Systems AllOther Interview Questions

How can you reduce memory requirements in embedded systems?

0 Answers  


What is return type of isr?

0 Answers  


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

0 Answers  


Whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?

0 Answers  


Why is java used in embedded systems?

0 Answers  






What are the most common errors you've found in embedded systems and how have you resolved them?

0 Answers  


Why would you choose java in embedded systems?

0 Answers  


What are the types of embedded system?

0 Answers  


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

0 Answers  


How are local and global variables are allocated by compiler.

0 Answers  


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

0 Answers  


What is meant by a sandbox.

0 Answers  


Categories