Explain scope of static variables?
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What are hard and soft real time systems?
What is endianness of a system and how do different systems communicate with each other?
Explain the differences between stateless and stateful systems, and impacts of state on parallelism.
Tell me about 3 times you failed.
What is pass by value and pass by reference? How are structure passed as arguments?
What are the most common errors you've found in embedded systems?
Explain me can we use printf inside isr?
Tell us what is the need for an infinite loop in embedded systems?
What is the use of volatile keyword?
Mention how I/O devices are classified for embedded system?
Can you have constant volatile variables?
look at following code void foo(void) { unsigned int a = 6; int b = -20; int c = (a+b > 6) ? 1:0; } o/p is 1 why explain promotion rules