This question checks the date on which World Water Day is observed every year.
Since only one of the four dates matches the day the United Nations actually designated for this observance, the other three can be set aside.
The correct answer is March 22.
This question checks the official theme chosen for World Water Day 2021.
Only one of these four phrases matches the theme actually announced for World Water Day 2021, since the others describe water related ideas without being the specific wording used that year.
The correct answer is Valuing Water.
This question checks the name of the campaign Prime Minister Narendra Modi launched on World Water Day 2021.
Of the four taglines, only one matches the campaign that was actually launched to encourage rainwater harvesting across the country that year.
The correct answer is Jal Shakti Abhiyan: Catch the Rain.
This question asks which of the four statements is not actually one of the goals of the National Water Mission, set up under the National Action Plan for Climate Change.
Three of the four statements describe the mission's actual, correctly directed goals, while the third option flips the cause and effect between climate change and water resources, which is not how the goal is actually framed.
The correct answer is Comprehensive water data base in public domain and assessment of the impact of water resource on climate change.
This question checks which ministry was merged with the Ministry of Drinking Water and Sanitation in 2019 to form the Ministry of Jal Shakti.
Only one option correctly names the ministry that existed before 2019 and was folded into the new Ministry of Jal Shakti, since the other options either name unrelated ministries or slightly misstate the actual title.
The correct answer is Water Resources, River Development and Ganga Rejuvenation.