Nagarro interview questions

First Technical round Seriously is this type of questions were supposed to ask in interview? With this how come they are going to access someone's capabilities of working in those technologies. Company must know that their interview panel are not fit to take interview and they should give another chance to the candidates. Dont play with someones career.

He asked about my project and asked questions on vlsi, op amps, digital electronics basics.He also asked concepts which are involved in the project.and asked os questions, but I said it is not there in my schedule.