Hi

Students have the option to apply for one Session or more than one Session i. e 2 or 3 or all the 4 sessions together and they will have to pay the fee accordingly .

In short, if you wish to apply only for february, you can fill the application form and  pay the examination fee only for that Session  and later on you will have opportunity

to apply again for the remaining March/ April / May Sessions as  application window will be re-opened for these sessions

So, yes you will be able to  later on  apply  for JEE mains April session.

also,

There is a small change in JEE Mains examination pattern , in your jee mains 2021 there will be 30 questions in each subject ,20 questions will be MCQs and rest 10 questions will be questions with numerical value as the answer , out of which only 5 questions are  to be attempted.

Limited time is left for jee mains 2021 , so to prepare well for your jee examination, go through chapters first and your focus should be on grasping concepts , practising questions and then revising them, go through mock test paper sample papers and previous year question papers as it will let you know your preparation level and and weak areas so that you can work on them and perform well in your examination.

To prepare well you can go for our jee program at the convenience of your home, the link for the same is provided below

https://learn.careers360.com/knockout-jee-main-april /

Thankyou