Engineering

You can check here in detail:
https://www.shiksha.com/university/indraprastha-institute-of-information-technology-delhi-32722/admission.

Engineering and Technology courses like BE/BTech are not valid through distance mode. Hence, never be pursue. It is better to do engineering diploma than pursue for BE/BTech through lateral entry scheme.

You can apply to Canadian universities before the deadline. You will need to take standardized tests like SAT TOEFL. You will need high school transcript, recommendation letter.

Dear Friend,
Please tell me in which stream she wants to take admission in. If she want medical course, then maths not required but in non-medical maths is required.

For ISRO, you'll have to clear GATE with very good score card. Otherwise, you can't get job in ISRO.

After the completion of degree in aeronautical engineering, you are eligible for not only in design & production of aircraft and spacecraft but also in turbine, high-speed trains (bullet trains), flying gadgets and turbine production & design. Some of the job profiles are as the following:
Thermal De

Yes, it's a good option but it will be better if you opt for Bachelor's for a good job.

Hi Naneet,
You can then get admission in IITs in post graduation courses after clearing GATE. And there are many jobs post which need GATE exam marks.
Good luck.

For good placements, you should crack JEE Main and JEE Advanced for better government College. And None of private College except bits Pilani etc. And for these private colleges you'll also have to beat entrance exam.

Yes, you can get but better you should opt some post Diploma courses from Indian maritime University.