NATA

Yes, they can get admission directly.

Kindly visit this link:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Kindly visit this link:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwj7gbjO6OfiAhUIY48KHUYFA7oQFjAAegQIBhAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

Hi,
With 110/200 marks in NATA 2019 exam and 65% in class 12th, you have chances of securing admission in Dayananda Sagar College of Engineering-DSCE-B.Arch.

No it is not necessary to give the JEE if given the NATA only.

Hi,
In Kerala, admission to the architecture course is through KEAM. You need to submit your NATA scorecard along with 12th score card to KEAM who in turn will give you a rank card based on which counseling will be done and the colleges will be allotted.
With 124/200 marks in NATA 2019 exams, 80% score in your class 12th, you have chances to secure admission in School of Planning and Architecture, Telangana for B.Arch.

Yes, NATA second round exams being held on 7th July is for admissions to the academic year 2019-20 only.

Here are some colleges who are accepting the NATA score :-
https://www.google.com/amp/s/www.shiksha.com/b-tech/articles/amp/list-of-popular-colleges-accepting-nata-scores-blogId-10681.