Science And Technology MCQs with Answers and Explanations
Search MCQs, Papers, Topics
Practice Science And Technology MCQs. from Current Affairs Mcqs subject. with solved answers and explanations. updated syllabus-based questions.
Question 1: The global monitoring agency Copernicus Climate Change Service (C3S) functions as a key implementing arm of which international science conglomerate?
C3S is systematically deployed and run by the European Centre for Medium-Range Weather Forecasts (ECMWF) on behalf of the European Commission.
Question 2: The Copernicus Climate Change Service utilizes which widely-cited global climate reanalysis dataset, which ranked June 2026 as the second-warmest June globally?
Globally, June 2026 was identified as the second-warmest June on record in the landmark ERA5 dataset, falling slightly behind the absolute peak observed in June 2024.
Question 3: Which leading international research institute successfully deployed the world's first functioning fault-tolerant quantum computer chip for commercial cloud networks in May 2026?
IBM Research achieved a major milestone in late May 2026 by integrating a highly anticipated fault-tolerant quantum computing framework directly into open-access enterprise cloud networks.
Question 4: Dr. Maheera Ghani, who secured a spot on the Forbes 30 Under 30 Asia List in May 2026 for her healthcare innovation and semiconductor research, runs which prominent science advocacy platform in Pakistan?
Dr. Maheera Ghani, a Cambridge doctorate graduate, champions female scientific representation through "WinSci Pakistan" and recently clinched the Nature Inspiring Women in Science Award.
Question 5: Which was the first European country to temporarily ban the AI tool ChatGPT over privacy concerns?
Italy became the first Western country to block ChatGPT in 2023 due to data protection issues.
Question 6: On April 10, 2026, the "World’s Longest Underwater Rail Tunnel" was inaugurated, connecting which two countries?
The Fehmarnbelt Fixed Link is an 18km tunnel that significantly reduces travel time between Scandinavia and Central Europe.
Question 7: On April 10, 2026, which nation successfully tested its first indigenously developed "Quantum Computer"?
Iran's Atomic Energy Organization announced the successful operation of a 50-qubit quantum processor, a major technological leap for the country.
Question 8: On April 10, 2026, researchers at MIT announced the development of which breakthrough technology that generates electricity from ambient humidity?
Termed "Hydro-Gen," this device uses protein nanowires to harvest electricity from moisture in the air, providing a continuous clean energy source.
Question 9: On April 9, 2026, which country unveiled the world's first "Hydrogen-powered Commercial Train"?
Japan's JR East railway company officially started the first commercial passenger service for a hydrogen-fuel-cell-powered train yesterday.
Question 10: On April 9, 2026, the Pakistan Telecommunication Authority (PTA) issued a license to which satellite internet provider to begin commercial operations?
Following years of negotiations, PTA formally granted Starlink the license to provide high-speed satellite internet across Pakistan yesterday.
Showing 1 to 10 of 27 results