Hi buddy I have given ITBP Head Constable written exam and for estimate my marks looking for its Answer Key so can you tell me from where I can get it??

As you are saying have given ITBP Head Constable written exam and for estimate marks looking for its Answer Key so for it I am telling process here

Visit official website of Indo Tibetan Border Police Force

On home page there will be several link including the link of answer key/paper
solution of Head Constable click on that

Now choose the correct set name or number of question paper which you have attend.

After choosing correct answer set you can see paper solution of that question paper.

Aspirant can compare their answer with answer sheet provided by examination board.

By this you can come to know about approx marks.

Aspirant can also save answer sheet on their device by pressing right click button.