Architecture

Yes, you can appear for the NATA exam after completing your HSC.

Some of the popular textbooks for B.Arch undergraduate field of study are as follows:
1) Professional Practice of Architecture (A Text Book for B.Arch Students)by Prof. S.C.Garg & Dr. Yogesh K.Garg
2) Drafting Fundamentals & Standardsby Dorota M. Goede B.Arch.
3) Green Building Fundamentals A Concise Summary of Leed (R) Building Certification and Professional Accreditation Systemsby Goede B.Arch., LEED Green Assoc., Dorota M.
4) Advanced Engineering Mathematicsby H K Dass

From 2017, it is compulsory to have science stream to take admission in architecture.

No, you don't need to give JEE Paper 1, because Sir JJ College of Architecture accepts NATA score & from this year, admission for architecture is also done through JEE Paper 2 marks.

Hi Sweety,
You have to mention your grades to know which programme you are suitable for.

Counselling dates have yet not been declared and interested candidates are requested to wait for the dates to be announced. You can check for relevant dates from the link mentioned below:
https://www.shiksha.com/architecture-planning/exams/tanata/important-dates