Computer Hardware Which device is on IRQ 6? IDE Floppy drive Keyboard Video card IDE Floppy drive Keyboard Video card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. Test the power supply reseat the hard drive controller cable None of the listed here check the AC outlet Test the power supply reseat the hard drive controller cable None of the listed here check the AC outlet ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 4MB 512KB None of these 8MB 1MB 4MB 512KB None of these 8MB 1MB 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? characters per inch lines per sheet None of these characters per second lines per inch characters per inch lines per sheet None of these characters per second lines per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Multiple SIMMs strips Battery back-up unit Surge protector Data guard system Multiple SIMMs strips Battery back-up unit Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 6xx indicates a problem with the CD ROM hard drive keyboard floppy drive CD ROM hard drive keyboard floppy drive ANSWER DOWNLOAD EXAMIANS APP