General c questions , asked me to write a c code involving obtaining maximum and minimum prime number from a given array , testing problem involving state transition matrix and decision table , also equivalent partitioning and boundary value analysis
What are storage classes? What is static keyword? What is "Volatile"? What is RS232? What is CAN? What is Modbus?
How do you read sensor values? (In any programming language) How do you classify/read a car number plate from an image? What is the difference between an Arduino and a Raspberry Pi?
No unexpected questions
What are the standards are following for your programming language? Why you following that standards ?
Difference between TCP and UDP?
some puzzles related questions and how do you find the issue if the output on the lcd is diff from the key pressed in the keypad
There were a number of by the book generic interview questions; like, 'tell me how solved a difficult problem'. And why I was interested in working for the company.
Previous projects and more on Communication Protocols
Explain Pointers, linked list in c
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