hi,

the eligibility criteria for diploma in architecture course is Candidate must have passed class 10th board examination from a recognized state or central board with at least 55% ( marks relaxation is available  for reserved category candidates) with Science and Mathematics as a subject of study at 10th level. the duration of course is 3 years.

some of the institute which offer this course,

ACN College of Polytechnic, Aligarh

AMIE Institute, Ahmadabad

APS Polytechnic, Bangalore

Aryabhatt Polytechnic, Delhi

Cochin Technical College, Kochi

Deoghar Institute of Technology

Gautam Girls Polytechnic, Hamirpur

Government Polytechnic, Panaji