Computer Basic Information Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? Breadboard Daughterboard Motherboard None of these Fatherboard Breadboard Daughterboard Motherboard None of these Fatherboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? None of these Both (B) and (C) Bob Frankston Dan Bricklin Niklaus Wirth None of these Both (B) and (C) Bob Frankston Dan Bricklin Niklaus Wirth ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1870 1860 1855 1820 None of these 1870 1860 1855 1820 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device can not be shared in network? Projector Scanner Printer Keyboard None of these Projector Scanner Printer Keyboard None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic tape can serve as Secondary storage media Input media Output media None of these All of these Secondary storage media Input media Output media None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A reflective marker that indicates the end of the usable tape is End user None of these FAX End-of-tape Optical mark reader End user None of these FAX End-of-tape Optical mark reader ANSWER DOWNLOAD EXAMIANS APP
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