Testbook.com is the website where you can prepare for bank exams, staff selection commision exans etc. It is one of the vest website where more than a milion people uses this. They provide a updated material in whuch you can find all the previous questions from bank and ssc.
They will also provide mock tests were you can purchase it and practice. I have prepare for bank exams from testbook itself. If you prepare the mock test in thiss website im sure that you can crack any bank and ssc exam. Testbook app is also available in the play store. In this you can practice and eaen money. If you solved five questions correctly in a formate then you will get 2 tb points and daily you earn points by practicing and you can use that poinrs in buying mock tests.