What is the minimum cut-off for NATA to get admission in DY Patil Institute of Architecture, Pune?

No, NATA and JEE are mainly required for architecture, not interior design. Most interior design colleges in Kolkata admit students based on Class 12 marks or their own entrance test. Some colleges may also ask for a portfolio or sketching test.

Not exactly, though it's the most common route by far. Besides NATA, JEE Main Paper 2 conducted by NTA is another accepted option for many architecture programs. Some states also run their own separate entrance exams for local colleges. So depending on your target college, you might need to prepare

No, NATA scores do not influence the category structure of tuition fees for BArch programme at VIT Bhopal University. The tuition fee remains the same regardless of entrance exam marks.

Yes, students can get admission in Sri University BArch with NATA scores. BArch admission is entrance-based. The final selection is based on academic scores and SSU CET/ NATA/ JEE Main Paper-2. 

Yes, you can get a decent chance of getting admission at Sharnbasva University with a NATA score of 57.