i have not given moke test i am allowed i exam or not

Dear student,

It is not very clear that about which exam you are talking about. I will suggest you to write about the examination you are concerned about in the comment section so that I can help you accurately.

Now if talk in general, then no, it is not mandatory that the one who has given mock tests of any exam is only eligible to sit in the examination. You can sit in the exam without attempting mock tests.

See, mock tests are for practice only, it can give you some ideas about how the questions will be in the final exam so there is no hard and fast rule that you have to appear in the mock tests.

I hope this answer helps you.

All the very best!!