Expleo: About project, My major role, How different systems interact, What standards u follow for writing requirements, How you write a requirement for specific thing whch customer gives you, How to access a static variable from different file. Whag are bit fields where they can be used, Difference between typecasting and type conversion, where do u use them. Explain you project development model : V or Agile. Explain each phase what will happen. Why do u write derive requirements how do u trace them. How do u category requirement. What type of testing you do, difference between unit and informal and integration What are your boundaries you have to do unit testing. Given a same label for different systems how to destination system identity that this label is what it required. Explain about the communication protocol you followed. Do178b objectives, What objectives u will have while writing requirements like testable, traceble, etc.. in bitfields what is the specific thing about defining bit with zero. Eg : int i:0 https://www.geeksforgeeks.org/bit-fields-c/ Why do we do like that. Difference between declaration and defintion. Tell me how you compile your software, different steps involved in that. Where #define will be in compilation steps. Til now how many lines of c code you have written. What certification activities you have done, explain them in detail. Explain about the resolution concept you use in your logics, Any encryption and decryption techniques you use to verify the data how do u verify that the values u receive is correct. Do u use any tools to do unit testing is it automatic or manual. How do u generate code from Matlab model. What type of simulation environment you use for testing. What standard u follow for writing requirements and code. What conditions u will ensure while writing code for specific requirements. Rules for do178b Given an expression 1-1/2+1/4-1/8+1/16... If given n=3 Print till 1/8 Answer: something like sum of squares.