Computer Basic Information Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader? LCD MICR OCR OMR None of these LCD MICR OCR OMR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer program that converts an entire program into machine language at one time is called a/an commander interpreter compiler None of these simulator commander interpreter compiler None of these simulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? Bus arbitration None of these Status Interrupts Bus control Bus arbitration None of these Status Interrupts Bus control ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is ........ Worm Vice None of these Lice Bug Worm Vice None of these Lice Bug ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a device that changes information into digital form? Digitizer Modem Mouse None of these Light pen Digitizer Modem Mouse None of these Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Output hardware is often categorized according to whether it: produces hardcopy or softcopy is expensive None of these can fit on a desktop requires a large amount of electricity to work produces hardcopy or softcopy is expensive None of these can fit on a desktop requires a large amount of electricity to work ANSWER DOWNLOAD EXAMIANS APP
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