Symbiosis Centre for Media and Communication Symbiosis International Pune Viman Nagar Answered Questions

PI: It will be about your extracurricular activities in school, your interests, hobbies and basically about yourself in general.
What: They are usually very generic, but thought provoking ones. Some examples would be - “Is the internet a boon or bane", "What impact has social media had on our lives?"

Hello,
You certainly have a lot of options in Mass Communication in India.
The best colleges in India, which are also pretty affordable are:
Jamia Milia Islamia, Delhi
Symbiosis Pune/Noida
Indraprastha University, Delhi
St. Xaviers MUMBAI
Amity University, Noida
Christ University, Bangalore

Why to worry, if you believe that you will crack the entrance?
If two students score the same in the test, grades of class 12th are compared of the two and the one scoring the higher is given preference. The interview and the GD are also be kept in mind.
Once you get into a good college, your class 12th grades hardly matter. They will only matter during placements. Companies compare between two students based on their performance in college and, if needed class 12th grades are also taken into consideration.

It depends upon the exam and the course you are applying for. Since you have tagged Mass communication, I am assuming you are interested in it. Basic level Maths up to class 10th comes in every exam, be it HM or BBA or your Mass Communication.
Topics like percentage, ratios, time and speed come up. So, even if you don't have Maths in class 11th and class 12th, I am sure you will be able to crack it.

There are no as such book for preparation of SET as you can go with an individual book for the respective subject like mental maths (RS Agarwal), NCERT of class 11th & 12th. However, I will suggest you to go with previous years papers of SET and solve them.