Tell me what is null pointer and what is its use?
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Mention how I/O devices are classified for embedded system?
What is the difference between "set" logic, and "procedural" logic. When would you use each one and why?
What is inversion of control? How does that relate to dependency injection?
Explain what is meant by a sandbox, why you would use one, and identify examples of sandboxes in the wild.
What is a 'volatile' variable?
What is the need for having multibyte data input and output buffers in case of device ports?
Tell me what is the need for an infinite loop in embedded systems?
Tell me what are the different types of customizations that is used with the “volatile” keyword?
Can you please explain the difference between mutexes vs semaphores?
Can a volatile be constant? Like
What's the difference between asynchrony and concurrency?
How do you learn about the latest technology trends?