Science
525 questions found
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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