Deficiency of Vitamin D leads to _______ in children. A. Scurvy B. Rickets C. Bleeding diathesis D. Osteoporosis Vitamin D DeficiencyVitamin D deficiency in children causes rickets, a disease where bones become soft and deformed.
Which is the driest desert in the world? A. Arabian Desert B. Gobi Desert C. Sahara Desert D. Atacama Desert Atacama DesertThe Atacama Desert in Chile is the driest non-polar desert in the world, receiving less than 1 mm of rainfall per year.
What is the third highest mountain in the world? A. K2 B. Nanga Parbat C. Mount Everest D. Kangchenjunga Kangchenjunga HeightKangchenjunga (8,586 m), located between Nepal and India, is the third-highest mountain after Everest and K2.
___ is a surveying technique that uses photography to make measurements and create maps or 3D models. A. Photogrammetry B. Cartography C. Topography D. Lithography Photogrammetry DefinitionPhotogrammetry uses photos and drones to create 3D maps/models, especially in geography and civil engineering.
What is the average height range of the Lesser Himalayas? A. B. C. D. Lesser Himalayas RangeThe Lesser Himalayas or Middle Himalayas generally lie between 1300 to 4600 meters in altitude.
Which company announced plans to establish a quantum research lab in 2025? A. IBM B. Nvidia C. Google D. Microsoft
Which international organization is leading global climate change efforts in 2025 through negotiations, policies, and the Paris Agreement? A. IPCC B. UNEP C. UNFCCC D. WHO
The Simla Deputation of 1906 was led by: A. Aga Khan III B. Maulana Azad C. Mohammad Ali Jinnah D. Ali Brothers Simla Deputation LeaderAga Khan III led the Simla Deputation in 1906, meeting the Viceroy to demand Muslim political rights.
What was the theme of the G20 Summit held in February 2025 under South Africa’s presidency? A. Global Growth and Prosperity B. Solidarity, Equality, Sustainability C. Innovation and Digital Transformation D. Peace and Development