A. USA B. Russia C. Canada D. None of these
A. 1920 B. 1890 C. 1901 D. 1944 Explanation: Joshua Lionel Cowen and Harry C. Grant started the Lionel Manufacturing…
A. 1915 B. 1920 C. 1919 D. 1911 Explanation: Johnny Gruelle patented the Raggedy Ann doll in 1915. The Raggedy…
A. Hargobind Khorana B. J.J. Thompson C. Benjamin Franklin D. Meghnad Saha
A. Reflecting telescope B. Chronometer C. Microscope D. Spectacles Explanation: Invented in 1668.
A. 1850s B. 1880s C. 1930s D. 1950s Explanation: The IEEE (Institute of Electrical and Electronics Engineers) was formed in…
1) Virat Kohli 2) Ben Stokes 3) Steve Smith 4) Kane Williamson Explanation: On August 19, 2019, The latest test…
1) Filip Polášek 2) Ivan Dodig 3) David Goffin 4) Daniil Medvedev Explanation: The Cincinnati Masters/ Western & Southern Open…
1) August 17 2) August 18 3) August 20 4) August 19 Explanation: World Mosquito Day is observed on 20…
a) Iceland b) Ireland c) Cuba d) Greenland In a surprising move, US President Donald Trump expressed desire to buy…
A. 1st B. 2nd C. 3rd D. 4th
A. Ahmed Ali Khan Mahar B. Ehsan Khan Sundrani C. Sardar Ali Muhammad Khan Mahar D. Sardar Muhammad Bux Khan…
A. HASIL BIZENJO B. FAZUL UR REHMAN C. SHIBLEE FARAZ D. MEHMOOD KHAN ACHAKZAI
A. India B. Bangladesh C. Afghanistan D. China
1) Finland 2) Denmark 3) Norway 4) Iceland Explanation: Iceland has marked its first-ever loss of a glacier to climate…
1) Wafer Scale Engine (WSE) 2) MediaTek Wafer Scale Engine (WSE) 3) Qualcomm Wafer Scale Engine (WSE) 4) Cerebras Wafer…
1) Balloon Array for RBSP Relativistic Electron Losses (BARREL) 2) Magnetospheric Multiscale mission (MMS) 3) Solar TErrestrial RElations Observatory (STEREO)…
1) Gary Kirsten 2) Kyle Abbott 3) Ottis Gibson 4) Russell Domingo Explanation: On August 17, 2019 Russell Domingo was…
1) 4th 2) 3rd 3) 2nd 4) 1st Explanation: On August 21, 2019, The 2nd International Day of Remembrance and…
1) August 21 2) August 20 3) August 19 4) August 18 Explanation: The World Senior Citizen Day was observed…