How might a task-based model differ from a threaded model?
What typecast is applied when we have a signed and an unsigned int in an expression?
What is digital signal controller ?
What is an embedded system?
Have you developed software testing procedures for new systems and performed qa, quality assurance, or audits?
Explain whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?
Explain me how does the interrupt architecture works?
While writing interrupt handlers (ISR), which are points needed to be considered ?
Tell me can a variable be both const and volatile?
Scope of static variables?
Tell me why do we need virtual device drivers when we have physical device drivers?
Explain me what is the difference between microprocessor and microcontroller?
What is risc architecture?