Computer Basic Information Which was the first commercial computer built by M.V. Wilkies. Mainframe Super computer Micro computer LEO None of these Mainframe Super computer Micro computer LEO None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? Magnetic tape storage All of these A CD-ROM A floppy disk Magnetic tape storage All of these A CD-ROM A floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can be output by a computer? voice All of these computer-usable data or information graphics text voice All of these computer-usable data or information graphics text ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An essential difference between the operating system that runs a typical desktop computer and the operating system that runs a typical PDA is that ....... the desktop OS can run several programs simultaneously whereas the PDA OS cannot. the desktop OS has a graphical user interface whereas the PDA OS does not. None of these the desktop computer has an OS whereas a PDA does not. the desktop OS manages hardware resources whereas the PDA OS does not. the desktop OS can run several programs simultaneously whereas the PDA OS cannot. the desktop OS has a graphical user interface whereas the PDA OS does not. None of these the desktop computer has an OS whereas a PDA does not. the desktop OS manages hardware resources whereas the PDA OS does not. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Main storage is also called memory Accumulator Register unit None of these Control unit memory Accumulator Register unit None of these Control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that performs a useful task while simultaneously allowing destructive acts is: Virus Macro Virus Trojan Horse Worm Virus Macro Virus Trojan Horse Worm ANSWER DOWNLOAD EXAMIANS APP
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