For BITSAT online mock test series go through this link https://www.google.com/amp/s/engineering.careers360.com/articles/bitsat-mock-test

For JEE ADVANCE you can go through various sites like Amazon. You can easily get mock test series on Amazon 

Hope this will help you.

All the best for your future!

Hello,

NTA has already released the cut-off of JEE Mains April 2019. According to the cut-off brought forward by them it is 74.3166557 for OBC-NCL Category. So you are eligible to apply for JEE Advanced and the registration will start from 3rd May 2019. You can apply and upload the

Dear candidate, 

You have to only consider the main subjects for calculating percentage. As engkish, physics, chemistry, mathematics, PHE  are main subjects and also common in mainly all the institute. And your additional subject painting should be calculated as different because not all institute want the students with that subject

Dear aspirant,

If you qualify the categories of ews and your certificate is in process then you can apply for JEE advance. 

Hello,

I would like to tell you that unlike previous years, this year the cut off would be based on the NTA score which is a percentile measure of the students’ performance.

JEE Main 2019 Cut-off of Total NTA Score Based on Paper-I for JEE Advanced 2019

• Common Rank List-89.7548849

Hello,

NTA has released the cut-off of JEE Mains required for qualifying in JEE Advanced. For General EWS Category, this is 78.2174869.

As your's is 88.21 above the cut-off you are eligible to apply for JEE Advanced.

The registration for JEE Advanced will start on 3rd May 2019 and you

Hello!!!

 There's as such no state level or India level category certificate. You have to make a category certificate which is valid throughout india . Also the certificate should be in the format provided by josaa. No other format will be accepted other than josaa's own format.