Computer Hardware The acronym HDI stands for: Help desk interference Head to disk interference Half duplex interface None of these Hard disk interface Help desk interference Head to disk interference Half duplex interface None of these Hard disk interface ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device should not be plugged into a standard ups? ink-jet printer None of these an external modem laser printer monitor ink-jet printer None of these an external modem laser printer monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? SCSI Serial None of these Parallel RS-232 SCSI Serial None of these Parallel RS-232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following FRUs would be considered both an input/output device? Video board SCSI host adapter System board CPU All of the listed here Video board SCSI host adapter System board CPU All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? 8 bytes at a time None of these 16,555 bytes at a time one bit at a time one byte at a time 8 bytes at a time None of these 16,555 bytes at a time one bit at a time one byte at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? lines per sheet None of these characters per inch characters per second lines per inch lines per sheet None of these characters per inch characters per second lines per inch ANSWER DOWNLOAD EXAMIANS APP
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