YES Manipal Entrance exam Have Negetive marking for Incorrect answer..

There are 4 sections

• Physics – 50 Questions

• Chemistry – 50 Questions

• Mathematics – 70 Questions

• English & General Aptitude – 30 Questions

Each Correct Answer will give you 4 mark &  1 mark will be deducted for every wrong response..

& The main campus definitely is the best!since the main campus is quite old (about 40 years or so)it is more recognized and doing Your btech from here will be more better .