Science
525 questions found
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106
In April 2026, which space agency launched the 'Vigil' mission to monitor space weather and solar flares from the L5 Lagrange point?
Medium
Science, Economics, Current Affairs
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107
In April 2026, which Indian organization successfully conducted the first high-altitude flight test of the 'Tapas-BH-201' Medium Altitude Long Endurance (MALE) UAV?
Medium
Science, Current Affairs, General Knowledge
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108
In April 2026, which country officially launched 'Project Artemis-III', aiming to land the first woman and person of color on the Moon's South Pole?
Medium
Science, Economics, Current Affairs
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109
In April 2026, India's first 'Quantum Communication Corridor' became fully operational between which two locations?
Hard
Environment & Ecology, Current Affairs, Science
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110
In April 2026, which astronomical event was visible across parts of North America and Iceland, often termed the 'Great Northern Eclipse'?
Medium
Science, Current Affairs, Geography
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111
The ratio of zinc and copper in brass is 13 : 7. How much zinc is there in 100 kg of brass?
Easy
Mathematics & Logic, Science
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112
In April 2026, which tech giant unveiled 'Neuro-Link 2', a wearable device that translates thoughts into text for individuals with motor disabilities?
Medium
Environment & Ecology, Current Affairs, Science
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113
In April 2026, which Indian organization launched 'Mission Gaganyaan-4', the first crewed mission to test the long-duration habitat module in Earth's orbit?
Medium
Science, Environment & Ecology, Current Affairs
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114
In March 2026, the 'LISA' (Laser Interferometer Space Antenna) mission was officially adopted by which agency to detect gravitational waves from space?
Hard
Science, Economics, Current Affairs
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115
In March 2026, which country launched the 'Solar-Wind Hybrid Grid', the first national-scale grid powered exclusively by fluctuating renewable sources without fossil fuel backup?
Hard
Geography, Current Affairs, Science
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116
In March 2026, which Indian institute developed 'Indi-Graphene', a low-cost graphene-based water filter capable of removing 99% of microplastics?
Medium
Science, Environment & Ecology, Current Affairs
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117
In March 2026, which country successfully tested 'Project Icarus', a solar-shield satellite designed to reflect sunlight and lower ocean temperatures?
Hard
Science, Current Affairs, Geography
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118
In March 2026, which tech company launched 'Aether-OS', the first operating system specifically designed for 'Edge-AI' devices to work without internet connectivity?
Medium
Environment & Ecology, Current Affairs, Science
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119
In March 2026, which country unveiled 'Titan-1', the world's first fully autonomous undersea deep-sea mining station powered by geothermal energy?
Hard
Science, Economics, Current Affairs
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120
In March 2026, which Indian startup became the first to successfully launch a '3D-printed Cryogenic Engine' into sub-orbital space?
Medium
Environment & Ecology, Current Affairs, Science
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