class ix science sample paper 2011-12

u can download the question paper from the following link

http://www.cbse.nic.in/curric~1/sqp_term1_sep11/SQP_SC_IX_I.pdf

very useful and resourceful website......classes IX X and XI

please go through the following link    http://amrita.olabs.co.in

latest chapter wise value based questions for class xii physics

error analysis remediation and unattended questions in exams

tips to get good marks in class xii physics

chapter wise concept maps class xii physics