Class 11

Hello Saumya,
Never lose hope. Remember the proverb 'where there is will, there is way'. Start preparing immediately. Draw time table for study, cover each subject everyday, take mock test after some days, try a coaching institute for some weeks.
Best wishes.

Hello,
To prepare for JEE exam, you can take some help from the tips & tricks.
Make a fixed schedule
Make a list of books and notes and study material you want to prepare from.
Make a complete sight on:
https://scoop.eduncle.com/jee-advanced-syllabus
Mark the important topics and read them first. Ask your teachers if you get any doubt. Do prepare a list of formulas and basic concepts for quick revision. Solve previous year questions for practice.

You must study hard to be an astronaut. You must master in mathematics and physics, and also other subject. By the time India plans to send astronauts on mars, you can prepare very well. Spacex is likely to send manned mars mission by 2027 and NASA by 2030 or ahead. My personal advice: Choose Biology and mathematics, both as subject such that PCBM.

Hello Vineet Verma,
You need to prepare well for the engineering entrance test of IITs "Joint Entrance exam." The exam happens in two levels. The first one is JEE Mains which you have to give in 2019. After qualifying it, you become eligible to give JEE Advanced 2019.
If you successfully qualify both the levels, you can get admission in IIT based on your rank.

Hi Lakshya,
Some courses you can do after class 12th Science with PCB:
MBBS
BAMS (Ayurvedic)
BHMS (Homoeopathy)
BUMS (Unani)
BDS.
Bachelor of Veterinary Science & Animal Husbandry (B.VSc AH)
Bachelor of Naturopathy & Yogic Science (BNYS)
Bachelor of Physiotherapy.
B.Sc. Dairy Technology
B.Sc. Home Science
Bachelor of Pharmacy
Biotechnology
BOT (Occupational Therapy)
General Nursing
BMLT (Medical Lab Technology)
Paramedical courses
B.Sc.
Good luck.

Hi Ahmed,
With your academics, chances of obtaining a scholarship are high. These scholarships are provided by the universities itself, you have to check the university websites to learn about the financial aid they offer to international students. Typically applicants are considered for scholarships by default when they submit their forms. Some may require essays to be written. For better chances follow the application timelines and apply early.