World Wide Web was publicly introduced for first time in A. 1967 B. 1990 C. 1945 D. 1937 Answer Workspace Report Discuss Answer Answer: Option B Workspace
Optical disc storage ‘DVD’ was invented and developed by A. Toshiba B. Panasonic C. Sony D. All of these Answer Workspace Report Discuss Answer Answer: Option D Workspace
FM radio was invented by A. Edwin H. Armstrong B. Calvin Southern Fuller C. Gerald Pearson D. Daryl Chapin Answer Workspace Report Discuss Answer Answer: Option A Workspace
First practical fluorescent lamp was invented in 1941 by A. George Malcom B. George Inman C. George Whatley D. Arnold Orville Beckman Answer Workspace Report Discuss Answer Answer: Option B Workspace
Facebook was made in A. 2004 B. 2000 C. 2003 D. 2001 Answer Workspace Report Discuss Answer Answer: Option A Workspace
Earth inductor compass is A. European invention B. Arabian invention C. American Invention D. Chinese invention Answer Workspace Report Discuss Answer Answer: Option C Workspace
Name of first personal computer controlled with a keyboard is A. Intel 210 B. IBM 800 C. IBM 610 D. HP 610 Answer Workspace Report Discuss Answer Answer: Option C Workspace
QWERTY design type writers and computers keyboards is invented by A. Christopher Sholes B. Charles Goodyear C. William’s Carrier D. Charles Perkins Answer Workspace Report Discuss Answer Answer: Option A Workspace
Name of first popular web browser is A. Mozilla Firefox B. IBM browser C. Google Chrome D. MOSAIC Answer Workspace Report Discuss Answer Answer: Option D Workspace
Periscope was invented in 1902 by A. Charles Simon B. George lake C. Simon Lake D. Jefferson Simon Answer Workspace Report Discuss Answer Answer: Option C Workspace
Who invented Integrated Circuit (IC)? A. Herman Hollerith B. Semen Korsakov C. Bill Gates D. Jack Kilby Answer Workspace Report Discuss Answer Answer: Option D Workspace
Telegraph Code was invented by A. Robert Arthur Moog B. Harlow Bundy C. Hans Lippershey D. Samuel F.B. Morse Answer Workspace Report Discuss Answer Answer: Option D Workspace
Supercomputer A. J.H. Van Tassel B. Seymour Cray C. Both (A) and (B) D. None of these Answer Workspace Report Discuss Answer Answer: Option C Workspace
Who among the following invented the World Wide Web (WWW) ? A. Sir Tim Berners- Lee B. Ralph H. Baer C. Percy Spencer D. Evangelista Torricelli Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation Tim Berners-Lee invented the World Wide Web in 1989 Workspace
Radio was invented by A. Marconi B. Fritz Pfluemer C. J.L. Baird D. Heinrich Hertz Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation In 1895, Italian named Gugliemo Marconi invented the Radio Workspace