Explain the difference between mutexes vs semaphores?
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whether the mulitasking and multiprocessing are same or not.
Can you name any code testing tools?
What software languages have you used to design, develop, and debug software application interfaces?
What does malloc do? What will happen if we have a statement like malloc(sizeof(0));
Describe a time when you collaborated with designers and engineers to deploy a new product. What was your role?
Tell me what are buses used for communication in embedded system?
Tell me what is the function of simple thread poll in embedded system?
Tell me why do we need virtual device drivers when we have physical device drivers?
Explain the difference between testing and verification?
If a system goes blank, how do you debug it?
Do you know what is priority inheritance?
please send me the faq's in technical interviews on cand datastructures , unix(shell scripting).