Questions r coming from RTP or not ?

Yes

RTP must be read

From rtp u get 10marks question in Income Tax related to ammendment etc.

it give u paper pattern i think red it

yes RTP must be read

it is  just the co-incidence whether paper comes from RTP or not...... as by the time paper setter sets the papers RTP is not out..    But RTP as is implied from name revision test paper, gives you good idea of all the subject and what kind of answers are expected in exams. 

You should read it...