Hyy yadnyesh,

What i understood by your question is you want to know about mock tests during CLAT

When there are still a good few months to go for the exam, try to give 1–2 mocks everyday. You can also make a schedule wherein you give full length mock tests on alternate days and section wise mocks on other days.

When there are just a few days to go for the exam, I suggest you must not stress yourself and give just one mock each day. You can however give a few section-wise tests everyday.

However, you must keep two things in mind-

1. quantity doesn't matter as much as quality does. Try to answer a variety of mocks, having varying levels of variety and difficulty. This can be done by enrolling yourself in mock test series by different coaching classes.
2. After every mock test, analyse the entire paper. Take as much time as you want. Note down important things at one place. Solve the incorrect maths questions again. This will help you not to repeat the same mistakes again.

I hope this helps