JEE Advanced

Yes, definitely you can opt astronomy after JEE Advanced and there are some IITs offering these courses with better career and research opportunities.

Hello
Here I mention a link given below please visit on it
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjGue-Wh_vbAhUK6Y8KHVA9D1kQFjAAegQIAxAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H.

Yes, you can get into one.

With this rank in JEE Advanced 2018, you can get a seat in IIT-Indore or IIT-Baroda or IIIT Raipur.

Prefer any coaching printed booklets or hend written notes, for reading and prectice questions, and ncert must read.

No, till now, it has not been combined. This year also, the JEE was conducted in two phases only that is JEE Mains and JEE advance. The notifications of any changes will be notified on the official site of JEE Mains.

No, you can't do that now. Once the form is submitted and the examination is conducted nothing about the changing can be done, unless it is done during "form correction" procedure. The form correction process comes many days before the examination. JEE advance offers the last chance to correct the b

Well, this is against the rules. There is no provision of attaching the certificates and making any amendments after the examination has been conducted. You should have uploaded the certificates along with the form at the time of form filling and payment. You will be regarded as general candidate no

I guess, the best would be from resonance and Allen. These have relevant questions and right pattern.