Computer Hardware How many DMA channels are there in an AT class PC? 7 8 None of these 4 3 7 8 None of these 4 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Scanning mirror Toner cartridge All of the listed here Ozone filter Scanning mirror Toner cartridge All of the listed here Ozone filter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A Type 1 PCMCIA card is: None of these The thickest PCMCIA card, measuring 10.5mm in thickness The same physical size as other PCMCIA cards but configured differently The thinnest PCMCIA card, measuring 3.5mm in thickness An old standard that is not compatible with the newest laptops None of these The thickest PCMCIA card, measuring 10.5mm in thickness The same physical size as other PCMCIA cards but configured differently The thinnest PCMCIA card, measuring 3.5mm in thickness An old standard that is not compatible with the newest laptops ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 8MB 4MB 1MB 512KB None of these 8MB 4MB 1MB 512KB None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? UPS Surge protector Capacitor Logic probe UPS Surge protector Capacitor Logic probe ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In the Binary numbering system, a (1) represents a jumper being shorted and a (0) represents a jumper being open. On a three-bit jumper block on a SCSI drive, how would an ID of logical 3 be set? 100 11 10 101 100 11 10 101 ANSWER DOWNLOAD EXAMIANS APP
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