Computer Hardware How many IRQs does a chain of USB devices require? 4 None of these 2 1 3 4 None of these 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? 648 x 320 None of these 1024 x 786 640 x 480 680 x 440 648 x 320 None of these 1024 x 786 640 x 480 680 x 440 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The acronym HDI stands for: None of these Half duplex interface Help desk interference Hard disk interface Head to disk interference None of these Half duplex interface Help desk interference Hard disk interface Head to disk interference ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser technology, what happens during the transfer stage? Residual toner is transferred to the waste receptacle None of the listed here The laser transfers the image from the drum to the paper The image is transferred from the drum to the paper Residual toner is transferred to the waste receptacle None of the listed here The laser transfers the image from the drum to the paper The image is transferred from the drum to the paper ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? Serial RS-232 Parallel None of these SCSI Serial RS-232 Parallel None of these SCSI ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? UART 16550 None of these CPU DMA823 ROM BIOS UART 16550 None of these CPU DMA823 ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
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