Architect

IPU counseling process starts in July and ends in August.

Any built space that can be transformed or transported is called mobile architecture. You can specialize your Architecture Design style to be of mobile design style, but there is nothing called as mobile architect.

Salary is as according to the skills of that architect and also in which company he/she is in. In the starting some is fetching approximately. 10 LPA and some is fetching only INR. 2.3 LPA - INR. 2.5 LPA, but the average is INR. 3 LPA - INR. 4 LPA in the staring.

Looks a little difficult, but there are a lot of options. Try some others. Visit this link to check B.Arch colleges based upon your rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=6919840
Then visit this link for various colleges which provides you brochure:
https://www.shiksha.com/architecture-planning/colleges/b-arch-colleges-india
Check the link below to get a list of approved Architectural Colleges:
https://www.coa.gov.in/index1.php?lang=1&level=0&linkid=25&lid=26

Yes, you have a very good chance of Gettinf into GGSIPU.

Hi, your NATA score is good, but getting a seat in IPU would be difficult, you could try some good colleges.
Visit this link to check B.Arch colleges based upon your rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=6919840
Then visit this link for various colleges which provides you brochure:
https://www.shiksha.com/architecture-planning/colleges/b-arch-colleges-india.
check the link below to get a list of approved Architectural Colleges.
https://www.coa.gov.in/index1.php?lang=1&level=0&linkid=25&lid=26

Counselling process of NATA 2018 of IPU has started. Document verification is going on, so kindly check sooner.

Yes, you can apply for NATA, but mathematics is mandatory.