Hello Aspirant

No, it does not matter.Only the right answer matters in the exam

Even if you attempt question and give wrong answers that wont matter

But if you have the same marks as some other candidate then according to subjects your rank will be determined

In that case

Physics will be given the highest priority,then Mathematics and then Chemistry

I hope this helps

Thanks

HELLO CHUMULE
The VITEEE exam comes under the no negative marking exams such as SRM,COMED,k etc
VITEEE mentions the only calculated rank not the marks here the correct/incorrect ratio comes into picture suppose if two students get the exact same marks then are the ranks of the two candidate same then no the management takes the ratio concept into account. Which may affect your rankng so it do matters
HOPE IT HELPS!!