Here is very sample steps you have follow and download your response sheet ,so lets us start to learn------ First you have to type https://appsgate.iitb.ac.in/ and enters--- secondly enter your registered email which you have given during registration and type your password and press the submit button Now an interface will be open and now click on view response sheet and your response sheet will appear on your screen. Now if you want to download your response sheet then uppermost right corner print option is available then click and print on your computer/laptop/mobile. If you want to download your extreme answer key then you to wait up to 2nd march. Because iitbombay will release on its official website.so wait if you have any question related to gate exam then comment of comment section.