TS EAMCET

Yes, you can get an agriculture seat.

No, there is no third round of counselling for TS EAMCET. There will be a spot admission for the leftover seats in each of the private colleges.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/university/jawaharlal-nehru-technological-university-hyderabad/exams/amp/ts-eamcet/counselling&ved=2ahUKEwjXlu2A55ncAhWMKo8KHQSXDSUQFjAEegQIARAB&usg=AOvVaw1Lw0qpM9W5EtpoqI1pwARh&cf=1

Going in MNNIT is best. It is an excellent and best college in India compared to Narayanamma College.

Check out the reviews below of both the colleges:
https://www.shiksha.com/college/vasavi-college-of-engineering-osmania-university-Hyderabad-23082/reviews
https://www.shiksha.com/college/g-narayanamma-institute-of-technology-and-science-towlchowki-Hyderabad-25319/reviews

Hello,
Here I want to suggest you the Shiksha College Predictor. I have mentioned the link below for this:
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=2ahUKEwjPs-iFqpTcAhWMRY8KHariB-kQFjAAegQIBBAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

The counselling process for TS EAMCET 2018 involves the following stages:
Registration
Document Verification
Option Filling
Final allotment of seats
Fee payment and
Reporting to the colleges
Participating in subsequent rounds if required
Seat withdrawal
All dates click below link:
https://www.google.com/amp/s/www.shiksha.com/university/jawaharlal-nehru-technological-university-Hyderabad/exams/amp/ts-eamcet/counselling

Exact date haven't been announced for BIPC. You have to wait maybe by the end of July. The dates will be announced.

Yes, it is conducted rank wise. There is a particular date for particular rank. You can check the dates after they are announced officially.

Yes, she can attend 2nd counselling of MPC for BIPC first counselinG. It has started. It will start in August.

It will start in August.