preparatory courses are too much harder in iits ? is it right
Dear Aspirant
No, definetily not,
internal exams or semester exams in top college like IIT or NIT are generally simple. They generally ask questions which they have solved or discussed in lecture. Jee advanced has very level in comparison to such exam.
When student cleared jee mains and jee advance then such semester exam for them is like walk in park.This doesn't mean that you don't have to study, you should be aware of your syllabus and exam date and prepare accordingly.
Good luck
THANK YOU .