Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Light pen None of these Wand Touch tablet Mouse Light pen None of these Wand Touch tablet Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The flow and timing to data to and from the microprocessor is regulated by None of these power pins control pins data pins address pins None of these power pins control pins data pins address pins ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the X Window System born? 1990 1984 1988 None of these 1989 1990 1984 1988 None of these 1989 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does BCC means in EMail? Business Computer Center None of these Blind Carbon Copy Business Computer Card Black Carbon Copy Business Computer Center None of these Blind Carbon Copy Business Computer Card Black Carbon Copy ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The radian of a number system Equals the number of its distinct counting digits Is always an even number None of these Is variable Has nothing to do with digit position value Equals the number of its distinct counting digits Is always an even number None of these Is variable Has nothing to do with digit position value ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All of the following are steps involved in the boot process except- The power on self test. Load the operating system in to RAM. Load application programs. Activate the basic input/ output system (BIOS). The power on self test. Load the operating system in to RAM. Load application programs. Activate the basic input/ output system (BIOS). ANSWER DOWNLOAD EXAMIANS APP
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