Technical questions: 1. Write a program to check whether number is divisible by 7. 2. Single and double pointers. (Conceptual clarity is the key) 3. Write the code to initialize I2C and implement read/write functions. 4. Explain in detail the compilation process. 5. What is linking? 6. Difference between static and dynamic linking. 7. Advantages of CAN 8. What are pipes? Give example. 9. What is RTOS? What are the major differences between RTOS and general purpose OS ? 10. Explain all the individual project mentioned in the resume in detail. 11. Difference between linear and switching regulators. (I have mentioned this in the resume since I had experience in designing electronic circuits). General questions: 1. Why AUS? 2. Are you attracted toward drones? 3. Logic reasoning.