1. In 1983, the first world congress of Biosphere reserves was held in
a. China
b. Belarus
c. Peru
d. Spain
2. In 2021 during the 26th session of the United Nations Framework Convention on Climate change (UNFCCC) COP 26 India announced its target to achieve net Zero by the year
a. 2050
b. 2060
c. 2070
d. 2080
3. The theme for world Ozone day 2024 is
a. Montreal protocol: Advancing climate actions
b. Sustainable development for a clean and Healthy planet
c. Ozone for life: 35 years of ozone layer protection
d. Keep cool and carry on ! The Montreal protocol
4. Which of the following radioactive material is used in smoke detectors?
a. Americium – 241
b. Plutonium – 238
c. Radium – 226
d. Carbon – 14
5. Consider the following statements,
1. Chandrayaan – 1 was launched in the year 2008
2. Chandrayaan – 3 landed on the south pole of the moon on 23rd August 2023
Which of the statement/s given above is/are correct?
a. 1 only
b. 2 only
c. Both 1 and 2
d. Neither 1 nor 2
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Answers:
1. b
2. c
3. a
4. a
5. c