SSC Junior Engineer (CPWD) Exam 2015 - Staff Selection Commission holds an open competitive examination all over the country for recruitment of Junior Engineers (Civil and Electrical) in CPWD. A candidate who clears this exam is eligibile to become a SSC Junior Engineer.
The first flat screen TV was invented in July 1964 by a team at the University of Illinois. ... That year, LCD screens were sold in sizes up to 42 inches.
1929 - the kinescope cathode ray tube was invented by Vladimir Kosma Zworykin. It formed some of the first television systems. 1931 - Allen B. Du Mont invented the first reproducible CRT used on television sets. Cathode Rays improved monumentally with the Discovery of the Electron.