Environmental Issues Class 12 MCQ Questions Free PDF Download

Page 1

Environmental Issues Class 12 MCQ Questions We have provided you with Environmental Issues class 12 MCQ Question with Answers free PDF download as per latest CBSE syllabus. To score good marks in your exam practice these MCQ Questions on a daily basis.You can also get an unseen passage for class 4 to 12 in hindi and english here.

Question. By what degrees has the mean global temperature increased in the 20th century?

(a) 0.2%

(b) 0.4%

(c) 0.6%

(d) 0.8%

Answer


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.