Explain me what is semaphore?
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Tell me why cannot arrays be passed by values to functions?
Explain the difference between "set" logic, and "procedural" logic. When would you use each one and why?
Tell me what is the need for an infinite loop in embedded systems?
What is the size of the int, char and float data types?
What is priority inheritance?
What are the advantages and disadvantages of separation of concerns?
What is the difference between hard real-time and soft real-time os?
Explain what is a watchdog timer?
What is the difference between unit test and integration test?
What could be the reasons for a system to have gone blank and how would you debug it?
You have two computers, and you want to get data from one to the other. How could you do it?
Infinite loops often arise in embedded systems. How does you code an infinite loop in c?