Hello,


No, NEVER .Do not believe these false and wrong informations.These are all fake rumors.
CBSE will never ever repeat a question paper of two different years.It is possible that some question from past year might get represented but there is no way in the world that same question paper will be repeated.Whoever told this to you is absolutely Uneducated person.Never listen to these type of options and have confident in yourself and stay honest.

I hope this helps.