Tuesday, March 8, 2016

CBSE Class 9 - Science - SA2 - Sample Question Paper (2016)

CBSE Class 9 - Science- SA2- Sample Question Paper (2016) 

OTBA questions asked are:

Q1: What is El Nino Effect? What is it due to?
Q2: What are the consequences of drought related to ground water level?
Q3: How is monitoring of rainfall on a daily basis helpful in assessing drought in a particular region?

1 comment:

  1. would you please tell me which otba topic you had in this question paper???