Tell me what is difference between binary semaphore and mutex?
Tell me what is the need for dmac in es?
What is the function of simple thread poll in embedded system?
Tell me what is interrupt latency? How can you reduce it?
What is refactoring? Have you used it and it is important? Name three common refactorings.
What's the difference between a web server, web farm and web garden? How would your web application need to change for each?
Have you developed software testing procedures for new systems and performed qa, quality assurance, or audits?
Left to your own devices, what would you create?
Explain what is interrupt latency? How can you reduce it?
How does input/output bus functions?
How are variables mapped across to the various memories by the c compiler?
Tell me why do we need virtual device drivers when we have physical device drivers?
What's the difference between unit test and integration test?
Tell me about 3 times you failed.
What is a inode?