on the question papers. It should come from the fact that you
understand all the concepts that are in the sylabus and you know how
to apply them.
Confidence should grow from your base preparation and not from solving
question papers. Study of question papers is recommended to get
familiarity with the type of questions and knowing the pattern that
you can expect.
So don't base your confidence on question papers but base them on your
prrparation.
