JEE

No board marks will be taken into account for calculating JEE Main score from the year 2017 onwards. Candidates who have passed the 12th class or equivalent exam in 2015 or 2016 (not before 2015) are eligible to apply for this exam.

Matrix Academy is the best institute for IIT in Sikar, Rajasthan. I am recommending the name of this institute because so far this institute has the most experienced faculty among all the institutes in Sikar. Hope it helps.

Matrix Academy is the best institute for IIT in Sikar, Rajasthan. I am recommending the name of this institute because so far this institute has the most experienced faculty among all the institutes in Sikar. Hope it helps.

Yes, you can give the exam for IIT JEE after doing Polytechnic. Yes, when you passed your Diploma. You can appear for the IIT JEE exam and be selected with the same process as the 12th students. I hope it helps.

The Eligibility Criteria (Qualifying Exam) is Pass with 50% aggregate marks in 10+2 with English, Physics, Chemistry and Mathematics and pass with 50% aggregate marks in Physics Chemistry and Mathematics, subject to qualifying marks in NATA 2022. or Pass with 50% in Diploma (any stream) (3 years) recognised by Central or State government. (with Mathematics) or equivalent, subject to qualifying marks in NATA 2022.

Go for ISRO, ISRO is having specialised recruitment board ISRO Centralized Recruitment Board (ICRB) through that you can get into ISRO. Please check ISRO website careers page for job opportunities. I don't have much idea about NASA. Hope it helps.

For the year 2020 , 112 marks ( 28.28 % ) out of 396 was closing marks in general category. But this marks will vary from year to year depending on paper difficulty and the students who applied for IIST. In terms of rank , you can have target of getting rank under 10k as of now.
Hope it helps.

You can check the following link for more information -https://www.shiksha.com/university/iiit-hyderabad-international-institute-of-information-technology-53885

I would recommend you to make use of YouTube as well as some study material provided by some coaching institutes. You can borrow the study material from your relatives or some friend who have already passed his year.

Visit the rank predictor of Shiksha from the link given below-https://www.shiksha.com/college-predictor
and also sit in exams of few good private colleges.