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7 results for "waste"
Questions 7
In February 2026, which Indian city was officially declared as the first 'Zero Waste City' in South Asia?
hard current-affairs environment indore smart-city
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In March 2026, which country successfully tested 'Ignis-X', the first commercial thermal rocket engine that uses recycled plastic waste as fuel?
hard japan science space technology
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In April 2026, which country hosted the 'First Global Summit on Oceans and Plastic Waste'?
medium environment ocean plastic waste summit
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In April 2026, which country hosted the 'Global E-Waste Management Summit'?
medium economy environment global waste
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A cistern has two taps which fill it in 12 and 15 minutes respectively. There is also a waste pipe. When all three are opened, the cistern is filled in 20 minutes. How long will the waste pipe take to empty it?
hard arithmetic mathematics upsc
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The 'Solid Waste Management (SWM) Rules, 2026', which come into effect from April 1, 2026, were notified by which Union Ministry?
medium current affairs environment government rules upsc
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Which of these is a biodegradable waste?
easy ecology environment gk waste management
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