Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. Unix GNU DOS Linux None of these Unix GNU DOS Linux None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who invented the supercomputer ? Charles Babbage JH Van Tassell Seymour cray Charles Ginsberg Charles Babbage JH Van Tassell Seymour cray Charles Ginsberg ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Output hardware is often categorized according to whether it: produces hardcopy or softcopy is expensive requires a large amount of electricity to work None of these can fit on a desktop produces hardcopy or softcopy is expensive requires a large amount of electricity to work None of these can fit on a desktop ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name given to the 8-bit unit used for coding data? KB block of characters byte word None of these KB block of characters byte word None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Impact printers include ink-jet and thermal devices strike a ribbon against the paper to produce character images use optical technology are more expensive than Laser printers None of these include ink-jet and thermal devices strike a ribbon against the paper to produce character images use optical technology are more expensive than Laser printers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In case of MS-EXCEL, If you begin typing an entry into a cell and then realize that you don't want your entry placed into that cell, you: Press Esc None of these Press the Edit formula button Press the Erase key Press the Enter button Press Esc None of these Press the Edit formula button Press the Erase key Press the Enter button ANSWER DOWNLOAD EXAMIANS APP
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