Computer Basic Information An optical input device that interprets pencil marks on paper media is Optical sacnners O.M.R Punch card reader Magnetic tape Optical sacnners O.M.R Punch card reader Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Perforated paper used as input or output media is known as Punched paper tape Card punch Paper tape Magnetic tape None of these Punched paper tape Card punch Paper tape Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of a hexadecimal number 3D16 to binary number is None of these 1100012 1100112 1111012 110001102 None of these 1100012 1100112 1111012 110001102 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software instructions intended to satisfy a user's specific processing needs are called _____. Applications software Systems software All of these Documentation A microcomputer Applications software Systems software All of these Documentation A microcomputer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many addresses are required for 25 x 40 video RAM? 1920 None of these 2000 2000 1000 1920 None of these 2000 2000 1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of an application program that gathers user information and sends it to someone through the Internet? Logic bomb Security patch A virus Spybot Logic bomb Security patch A virus Spybot ANSWER DOWNLOAD EXAMIANS APP
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