Hi shobhit,

Yes the candidates are eligible to give UPSC CSE examination even though they are from IGNOU in any course.

So definitely you are eligible to sit for the examination without any barrier.

The Eligiblty criteria for UPSC candidates is they must have passed or in their bachlor or masters degree. It means they must hold a degree to be eligible for UPSC exam.

Refer to these articles: https://competition.careers360.com/exams/upsc-cse/articles

Hope this helps you.

Wishing you a very good luck:)