Computer Basic Information There are historical evidences to prove that abacus was first used in China Japan Indonesia None of these India China Japan Indonesia None of these India ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which method is of reading the characters & providing input to a computer. Optical character reader Card punch Magnetic ink character None of these Punched paper tape Optical character reader Card punch Magnetic ink character None of these Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A 'number crunching' computer is one that can handle only numbers large spreadsheets large volume of numbers None of these large alphanumeric data only numbers large spreadsheets large volume of numbers None of these large alphanumeric data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All inputs must be in ON position to have an output is known as OR gate NOT gate XOR gate None of these AND gate OR gate NOT gate XOR gate None of these AND gate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Use of icons and windows are characteristic of a .......... interface. menu-driven graphical-user windows-oriented command-driven None of these menu-driven graphical-user windows-oriented command-driven None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data systems for planning are often called All of these planning analysis systems None of these decision analysis systems decision support systems All of these planning analysis systems None of these decision analysis systems decision support systems ANSWER DOWNLOAD EXAMIANS APP
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