OPSC

#1. Acid rain is caused by an increase in the atmospheric concentration of: (A) Ozone and dust (B) SO and NO (C) CO (D) CFC Correct Answer: (B) SO and NO Explanation: Acid rain is primarily caused by the presence of sulfur dioxide (SO2) and nitrogen oxides (NOx) in the atmosphere. These gases are released …

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1. Sagarmala Project is under which Ministry of Government of India? (A) Ministry of Ports, Shipping and Waterways (B) Ministry of Sports (C) Ministry of Defense (D) Ministry of Surface Transport Ans: (A) Solution: The Sagarmala Project is a major initiative launched by the Indian government in 2015 to modernize the country’s ports and develop a …

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