Explain me what is spin lock?
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what is meant by a forward reference in c?
Differentiate testing and verification?
How does the interrupt architecture works?
Describe, in as much detail as you think is relevant, as deeply as you can, what happens when I type "cnn.com" into a browser and press "go".
Tell me why does pre-emptive multi-threading used to solve the central controller problem?
How can you ensure that debugging a program while it's being used will not affect its functionality?
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
Tell me why is java mostly used in embedded systems?
What is the significance of watchdog timer in embedded systems?
Explain me what is kernel paging?
Mention what are the essential components of embedded system?
What is the difference between locking and lockless (optimistic and pessimistic) concurrency models?