CBSE Class 12 Environmental Issues Multiple Choice Questions with Answers. MCQ Questions Class 12 Environmental Issues with Answers Is Prepared Based on Latest Exam Pattern. Students can solve NCERT MCQ questions Class 12 Environmental Issues with Answers to know their preparation level.
Students who are searching for NCERT MCQ Questions Class 12 Environmental Issues with Answers are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 12 Environmental Issues with Answers. You can also verify your answers from the provided MCQ Class 12 Environmental Issues with Answers. So, ace up your preparation with MCQ of Class 12 Biology Examinations.
MCQ Questions Class 12 Environmental Issues with Answers - Set - 1
Question 1:
The world’s most problematic aquatic weed is also called
(a) Terror of delhi
(b) Terror of Mumbai
(c) Terror of Bangalore
(d) Terror of Bengal
Correct Answer – (D)
Question 2:
The Government of India passed the Water Act in
(a) 1954
(b) 1964
(c) 1974
(d) 1984
Correct Answer – (C)
Question 3:
Which metal inactivates a catalytic converter?
(a) Gold
(b) Iron
(c) Silvers
(d) Lead
Correct Answer – (D)
Question 4:
Particulate matter can be removed by,
(a) Catalytic converter
(b) Converter
(c) Radioactive converter
(d) Electrostatic converter
Correct Answer – (D)
Question 5:
The Environment Act of Government of India was passed in
(a) 1976
(b) 1966
(c) 1986
(d) 1996
Correct Answer – (C)
MCQ Questions Class 12 Environmental Issues With Answers
Question 6:
Presence of large amount of nutrients in water cause excessive growth of
(a) Lotus
(b) Fungal bloom
(c) Bacterial bloom
(d) Algal bloom
Correct Answer – (D)
Question 7:
Noise is
(a) pleasant sound
(b) desirable level of sound
(c) undesirable high level of sound
(d) None of the above
Correct Answer – (C)
Question 8:
The petrol used in engines filled with catalytic converter should be
(a) Simple petrol
(b) Any type of petrol
(c) Unleaded petrol
(d) None of the above
Correct Answer – (C)
Question 9:
The agents that bring undesirable changes in the environment arc called
(a) Pollution
(b) Fragments.
(c) Pollutants
(d) None of the above
Correct Answer – (C)
Question 10:
The natural aging of the lake is called
(a) Biomagnification
(b) Eutrophication
(c) BOD
(d) None of the above
Correct Answer – (B)
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