MANIT - Maulana Azad National Institute of Technology

Well, in accordance to the previous year's stat, for Home State (HS) quota-closing rank of different branches (7th round) are as follows:
CSE-2010, ECE-3554, EE- 3470, ME- 3086, civil- 1414, chem- 5041, and MSME- 7136.
For Other State Quota (OS):
CSE-1297, ECE-1730, EE-1216, ME-1480, Civil-871, Chem-2046, and MSME-3545.

Check out the college website and admission procedure or contact the number mentioned on it.

Cutoff varies per annum, basically selection is based on merit list. Check out website for more details. For admission on u need to personally verify the document at campus.

No, you need to go through procedure that will be around May-June. You may join in July.

Nearly 170+ for other state and 120+ for home state quota.

That criteria depend on the category and state you belong. Ensuring 170+ will be required for general and if you are expecting good branch.

Its rare in any college that architecture students get selected on campus. Same is with MANIT. You can't rely on campus placement. Yet MANIT architecture is one of the best available in country.

MANIT is undoubtedly a good government college. It is centrally funded and one of the 31 NITs of India. It is the institute of national importance.

NIT-Bhopal (MANIT) is an excellent choice for pursuing B.Arch. Please refer to the link provided below for details regarding placements, admission criteria, fee structure etc. from MANIT.
Link: https://www.shiksha.com/college/maulana-azad-national-institute-of-technology-bhopal-36786.