Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Page reader Paper tape punch None of these Floppy disk Optical card readers Page reader Paper tape punch None of these Floppy disk Optical card readers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? RS-232 C terminal None of these Bit map terminal All of these Character map terminal RS-232 C terminal None of these Bit map terminal All of these Character map terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets of parallel electrical conducting lines. What are these lines called? Connectors Buses Connectively Conductors None of these Connectors Buses Connectively Conductors None of these 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 computer has an OS whereas a PDA 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 OS manages hardware resources whereas the PDA OS does not. the desktop computer has an OS whereas a PDA 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 OS manages hardware resources whereas the PDA OS does not. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which protocol provides e-mail facility among different hosts ? SNMP TELNET FTP SMTP SNMP TELNET FTP SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is required when more than one person uses a central computer at the same time? Light pen Mouse Digitizer None of these Terminal Light pen Mouse Digitizer None of these Terminal ANSWER DOWNLOAD EXAMIANS APP
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