Tell me why embedded system is useful?
what is plc system
How to create a child process in linux?
Explain how does combination of functions reduce memory requirements in embedded systems?
Explain what is the difference between mutexes and semaphores?
How can you reduce interrupt latency?
Tell me whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?
What is continuous integration? Why is it important?
Tell me how are macros different from inline functions?
Tell me what does dma address will deal with?
Why continuous integration is important?
How do malloc and calloc work?
Explain what is meant by a sandbox, why you would use one, and identify examples of sandboxes in the wild.