Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + Y Ctrl + X None of these Ctrl + Z Ctrl + U Ctrl + Y Ctrl + X None of these Ctrl + Z Ctrl + U ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In negative logic, the logic state 1 corresponds to negative voltage None of these lower voltage level more negative voltage zero voltage negative voltage None of these lower voltage level more negative voltage zero voltage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does BCC means in EMail? Business Computer Center Black Carbon Copy None of these Blind Carbon Copy Business Computer Card Business Computer Center Black Carbon Copy None of these Blind Carbon Copy Business Computer Card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The horizontal and vertical lines on a spreadsheet are called: Cells Sheets Grid-lines Block lines Cells Sheets Grid-lines Block lines ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What technology is used for flat panel displays? Direct view storage tube RBG monitor None of these Solid state VLSI Direct view storage tube RBG monitor None of these Solid state VLSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device cannot be used to work in MS Office? Mouse Joy Stick Scanner Keyboard Lightpen Mouse Joy Stick Scanner Keyboard Lightpen ANSWER DOWNLOAD EXAMIANS APP
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