Question

what is the otba topic for 9th std
how many questions were asked from climate chapter other than otba

Answer 1

Open text book assessment , listen it is very easy you not have to worried I gave the exam of 9th class with OTBA so chill, it will be easy, but you have to read the book once or twice at home then it will more easy.

Hope it helps you..

Answer 2

Topics for OTBA (social science) are: 
1) Rainfall - An important factor governing Indian Economy.
2) Drought in Maharashtra - Issues and Implications.

From OTBA 3 questions were asked of marks 2,3,5.

The no. of question from climate chap other than OTBA varies in every question paper.

Hope it helps!