Hello

Yes, you can definitely attempt jee main 2022 and can get into NITS as well.

This is because,

One can give JEE Mains entrance examination for a maximum of 3 consecutive years starting from the year of appearing 12th board examination.

Now,

your year of appearing for 12th board examination is 2020

So, with 2020 as 12th board exam appearing year you

• Were eligible for jee main 2020 ,
• Are  eligible for jee main 2021 and
• Will be eligible for jee main 2022

For details visit,

https://engineering.careers360.com/articles/jee-main-eligibility-criteria

If I tell you about jee advanced then,

One is eligible for JEE advanced examination for a maximum of two consecutive years starting from the year of appearing for 12th board examination.

Now, your 12th appearing year is 2020

So, being appearing for 12th board examination in 2020 , you were eligible for JEE advanced 2020 and also for JEE advanced 2021 only.

You can check detailed eligibility criteria of JEE advanced by visiting our page the link for the same page is provided below

https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

To prepare well follow the given below tips for jee main 2022:-

• Go well through the chapters and focus on concepts

• practice  chapterwise mcqs/ questions

• Do revise as the syllabus is wide .

• solve at least previous 10 year jee main question papers as concept behind the question often gets repeated in the examination so it will be of great help in your preparation  ,

• go through mock test 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 preparw well you can go for jee main knockout :- https://learn.careers360.com/knockout-jee-main

Thank you