CBSE Class 12 Biology - MCQ and Online Tests - Unit 16 - Environmental Issues
CBSE Class 12 Biology – MCQ and Online Tests – Unit 16 – Environmental Issues Every year CBSE conducts board exams for 12th standard. These exams are very competitive to all the students. So our website provides online tests for all the 12th subjects. These tests are also very effective and useful for those who preparing for competitive exams like NEET, JEE, CA etc. It can boost their preparation level and confidence level by attempting these chapter wise online tests. These online tests are based on latest CBSE Class 12 syllabus. While attempting these our students can identify the weak lessons and continuously practice those lessons for attaining high marks. It also helps to revise the NCERT textbooks thoroughly. CBSE Class 12 Biology – MCQ and Online Tests – Unit 16 – Environmental Issues Question 1. Acid Rain comes under which type of pollution? (a) Water pollution (b) Air pollution (c) Soil pollution (d) Sound Pollution Answer Answer: (c) Soil po...
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