Colleges in Kurukshetra

You have to score more than 170 in JEE to get any of given colleges.

Yes, Kurukshetra University conducts entrance exam for admission in BA Mass communication and other undergraduate and postgraduate courses. The admission registration window will open in the month of June. You can keep track of this link for future information
http://www.kuk.ac.in/information.php?m=dg=&L01_id=NTk=&L01_direction=V.

For which course and university are you asking?

All of the 3 colleges which you mentioned are the technical institutes providing best of the technical exposure to there students and know-how. These institutes does have management programs but are average in providing you with any good management skills and exposure. They will give you placement but the company might not be of your core MBA specialisation (Marketing, HR, Finance etc. ). So in my opinion opt for a good Business School for the MBA course.

Yes, you can apply for M.Com from IGNOU.

If you are asking for CSE branch then you can say it's on top than IIT and NIIT because IIIT, Allahabad is having best coders but if you are asking for any other branches then IIT is much better than IIIT, Allahabad overall. It is similar to top NITs and below than IIT. IIIT we can say better than NIT just because they performed equivalent than NIT in just 15 years.

Hi Satadal,
In 74.96 percentile, it is little bit difficult to get NIT to SC category in CSE branch.
But, you can also try for other branch in same NIT, because in CSE cut off is high. Best of luck.

According to me buy the previous year books for law entrance which is available online. From this only practice questions of constitution, reasoning, legal maxims, English grammar, G.K and be in touch with current affairs then you can easily crack KU law entrance. Syllabus is not so wide. As I also sit in exam last time and I cracked within the preparation of 2 month. Exam will held in month of July in first week. Don't worry you have enough time.
All the best. Thank you.

You can apply for IGNOU and DU SOL. This year, the notification will be issued nearly in the month of May or June

Hi Vikram,
The following links will help you:
Punjab University:
https://drive.google.com/file/d/1cqpHuLkDQqRw9Waq2wAE4eFpnfrwd0qK/view
https://drive.google.com/file/d/0B2GKjeMqs8QQWnp2OTlWUlFNMDA/view
https://drive.google.com/file/d/0BzlPhW-FLc1bT0FqUjVsVldGRHM/view
https://www.shiksha.com/university/panjab-university/pu-llb-entrance-exam-question-papers
Kurukshetra University:
http://www.ddekuk.ac.in/old_question_paper.php
If you are local resident of Kurukshetra, then you can find from any book seller from the third GATE of university or from the inner market of Kurukshetra University.