Colleges in Ludhiana

GNDEC is a semi-government so it maintains its level. Its civil and mechanical engineering department is very good, but CSE department is not as good when compared to the civil and mechanical department.

Yes, you can take admission in PAU if you have qualified ICAR.

If that university requires an entrance exam then you have to give entrance and fill the form, but nowadays, many universities are offering admission on the basis of JEE Mains rank or marks, so you have to apply for counselling of that university. Like, if u want to get any college under PTU or PU then you have to fill the online form for counselling and on the basis of your rank in JEE Mains, you will get admission.

Yes, you can appear go for those colleges which take admission on merit basis but I don't think you be able to get B.Tech or not but you can get B.Sc on the basis of 12 marks only.

Please refer to the link provided below for details regarding B.Tech in Agricultural Engineering from Punjab Agricultural University (PAU). You should be able to download college brochure from the link mentioned below, for details of domicile required for this course from PAU.
https://www.shiksha.com/b-tech/course/b-tech-in-agricultural-engineering-punjab-agricultural-university-pau-ludhiana-172821

Arya (Main campus). This college works hard for the placements of the students. There will be a little pressure on you but if you do hard work then you will get the best. It is the only college in Rajasthan in which maximum no. of companies about 65+ visit every year.
Thank you.