The questions first started with the basics of C, Embedded C, Communication Protocols like UART, SPI, I2C, CAN. Then STLC and Testing Techniques and functional and Non-functional Testing. ISTQB Certification.
Embedded Testing Interview Questions
77 embedded testing interview questions shared by candidates
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
Tell me about your previous project?
1) Difference between virtual and pure virtual functions? 2) What can we do to increase the efficiency of the code and eliminate warnings when compiling? 3) How can the high level code be changed to machine level code? 4) What is the static variable equivalent in MATLAB? 5) What are 6 special member functions in a class? 6) What is data alignment? 7) What are the differences between stack, heap and a register? How to store a value in a register?
Explain Pointers, linked list in c
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