Hey Rishi! For every incorrect response, their will be negative marking in the examination. For maths 0.83 marks, for English, 1.33 and for GK 1.33 marks will be deducted. Union Public Service Commission (UPSC) is the main conducting authority organizes a national level entrance exam known as NDA Exam. 

Hello Rishi,

Mathematics:

For every correct asnwer you get +2.5 marks and for every wrong answer -0.83 are deducted.

GAT:

for every correct answer you get +4.0 marks and for every wrong answer -1.33 are deducted.

Thank you! 

Hello Rishi,

In NDA Examination, There will be negative marking for every wrong answer. One third (1/3) of marks will be deducted from 1 mark. Every correct answer will be awarded 1 marks.

Good Luck.