Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + X Ctrl + U Ctrl + Z Ctrl + Y None of these Ctrl + X Ctrl + U Ctrl + Z Ctrl + Y None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of hardware an operator uses to monitor computer processing is the: Console Line printer CPU Card reader None of these Console Line printer CPU Card reader None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer Operators Normally require a college degree in computer science Write computer programs for specific problems Operate the devices which input and output data from the computer None of these All of these Normally require a college degree in computer science Write computer programs for specific problems Operate the devices which input and output data from the computer None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following translate back from machine code something resembling the source language Interpreter None of these Compiler Decompiler Assembler Interpreter None of these Compiler Decompiler Assembler ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of 8 bit is called - Byte Word Record Nibble Byte Word Record Nibble ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A framework in which circuit boards can he mounted is None of these Chip Bar code Switch circuit Card cage None of these Chip Bar code Switch circuit Card cage ANSWER DOWNLOAD EXAMIANS APP
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