Science
525 questions found
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91
In April 2026, which Indian institute developed the 'Nano-H' low-cost hydrogen fuel cell for rural transport?
Hard
Science, Current Affairs, Computer
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92
In April 2026, which country officially decommissioned its last remaining 'Coal-fired Power Plant', achieving a 100% renewable grid goal?
Hard
Geography, Current Affairs, Science
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93
In April 2026, which spacecraft made the closest approach to the Sun's corona (Parker Solar Probe context)?
Medium
Science, Economics, Environment & Ecology
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94
In April 2026, which country successfully landed its 'Discovery-4' rover on the lunar south pole, searching for deep-ice deposits?
Hard
Science, Economics, Current Affairs
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95
In April 2026, which country launched the 'Project Blue Sky' to eliminate carbon from the atmosphere using ocean-based technology?
Hard
Science, Current Affairs, Geography
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96
In April 2026, which country officially inaugurated the 'World's Largest Floating Solar Farm'?
Medium
Science, Current Affairs, Geography
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97
In April 2026, which country successfully docked its 'Shenzhou-20' crew with the Tiangong space station?
Medium
Science, Economics, Current Affairs
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98
In April 2026, which country launched the 'World's First Commercial Fusion Power' prototype plant?
Hard
Science, Environment & Ecology, Current Affairs
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99
In April 2026, which space agency successfully captured high-resolution images of 'Earth 2.0' using the newly deployed 'Habitable Worlds Observatory'?
Medium
Science, Economics, Current Affairs
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100
In April 2026, which country hosted the 'Global Health Security Summit' to discuss pandemic preparedness 2.0?
Medium
Economics, Current Affairs, Science
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101
In April 2026, which country successfully launched the 'Venera-D' mission to study the atmosphere of Venus?
Hard
Science, Economics, Current Affairs
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102
In April 2026, which city hosted the '1st International Solar Alliance (ISA) Tech Expo' to showcase solar-powered mobility solutions?
Medium
Science, Current Affairs, Geography
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103
In April 2026, which space agency successfully landed the 'Dragonfly' rotorcraft on Saturn's moon, Titan?
Hard
Science, Economics, Current Affairs
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104
In April 2026, which planet reached 'Opposition', making it the brightest and closest to Earth for the entire year?
Medium
Science, Current Affairs
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105
In April 2026, which country successfully launched the 'Mars Life Explorer' (MLE) mission to search for underground ice on the Red Planet?
Medium
Science, Economics, Current Affairs
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