I am using this website for some months till now, this website is great for everyone and useful at every occasion like exam ( government job exam, private sector interviews questions, reasoning, some type of current affairs questions, programming aptitude and I can’t say everything about it because it has more than I can say. there are total xx topics which we can do our preparation on and it is free , even the students preparing for design exams are suggested to use this website and I have personally used it some months, So in my opinion it’s one of the best websites for preparation for students, we can also use GK today.com for only for current affairs. But indiabix is for everything.