Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + U Ctrl + X Ctrl + Z None of these Ctrl + Y Ctrl + U Ctrl + X Ctrl + Z None of these Ctrl + Y ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A common example of a data storage medium is None of these floppies cluge disk cartidge None of these floppies cluge disk cartidge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A group of magnetic tapes, videos or terminals usually under the control of one master is Cluster Surface Track Cylinder None of these Cluster Surface Track Cylinder None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the most powerful type of the computer ? Micro computer Super conductor Mainframe Super computer Micro computer Super conductor Mainframe Super computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The process of copying data from a memory location is called Writing Booting Controlling Reading Writing Booting Controlling Reading ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of time sharing techniques used in computers is to make the best use of the None of these floppy disks peripherals seconday storage CPU None of these floppy disks peripherals seconday storage CPU ANSWER DOWNLOAD EXAMIANS APP
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