Question

write its relevant number-letter in the A. Weather B. Biosphere D. Climate A. Iran B. Brazil C. Philippines ENTAL CHANGES
1. Choose the correct alternative from those given below each question and
(1) The sphere that envelops the Earth from all sides : provided against the question : C. Atmosphere
(2) Which of the following countries experiences maximum temperature ? D. Saudi Arabia
(3) Which of the following countries experiences maximum cold ? A. Norway B. Russia C. Iran D. Brazil
(4) Which of the following countries gets maximum rainfall ? A. Russia B. Brazil C. Philippines D. Iran
(5) Which gas is most effective as a greenhouse gas ? A. Hydrogen C. Nitrogen
(6) Which of the following gases is known as a greenhouse gas ? A. Oxygen B. Hydrogen C. Methane D. Nitrogen
( 7 ) How many tonnes of methane is produced by paddy cultivation ? A. 15 crore B. 12 crore C. 7 crore D. 21 crore
( 8 ) How many tonnes of methane gas is produced by the decomposition of bio-degradable waste ? A. 7 crore B. 2 crore C.9 crore D. 11 crore B. Oxygen D. Carbon dioxide
( 9 ) How many tonnes of methane is produced due to exhaling and metabolism of animals ? A. 15 crore D. 14 crore C. 18 crore B. 7 crore
(10) When is 'World Ozone Day' celebrated in the world? A. 28th October B. 16th September C. 1st January D. 5th June
(11) In which city was the global meet held to save environment in 1972 ? A. At Rio de Janeiro in Brazil B. In Stockholm, the capital of Sweden C. In Copenhagen, the capital of Denmark D. In Delhi, the capital of India
(12) In which city was the conference to save the environment held after 1972 ? A. At New York in USA B. At London in England D. At Rio de Janeiro in Brazil C. At Kolkata in India 45​

Answer 1

Answer:

Explanation:

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