Computer Basic Information Which of the following is considered a direct-entry input device? optical scanner digitizer light pen All of these mouse optical scanner digitizer light pen All of these mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The secondary storage devices can only store data but they cannot perform None of these Logic operation Fetch operations Either of the above Arithmetic Operation None of these Logic operation Fetch operations Either of the above Arithmetic Operation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Accessing records from a file directly without searching from the beginning of the file is Access time Time sharing Direct access Random None of these Access time Time sharing Direct access Random None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Graphical pictures that represent an object like file, folder etc are: Desktop Windows Task bar Icons None of these Desktop Windows Task bar Icons None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of hardware an operator uses to monitor computer processing is the: Line printer CPU Card reader Console None of these Line printer CPU Card reader Console None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information High-level languages are not concerned with computer but with Compiler None of these All of these Machine code Assembler Compiler None of these All of these Machine code Assembler ANSWER DOWNLOAD EXAMIANS APP
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