Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 4MB None of these 8MB 512KB 1MB 4MB None of these 8MB 512KB 1MB ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? All of the listed here Did the computer beep or chime? Is there a video cursor or action on the screen? Is there high voltage static on the screen All of the listed here Did the computer beep or chime? Is there a video cursor or action on the screen? Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? DMA823 ROM BIOS CPU None of these UART 16550 DMA823 ROM BIOS CPU None of these UART 16550 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is your first action when windows reports that your hard drive is developing bad sectors? run scandisk with the "thorough" option run defrag on the hard drive run secclean from dos None of these replace the hard drive run scandisk with the "thorough" option run defrag on the hard drive run secclean from dos None of these replace the hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: System's floppy drive device driver System's power supply None of these Floppy drive ribbon cable Original IDE controller System's floppy drive device driver System's power supply None of these Floppy drive ribbon cable Original IDE controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? inconsistent printing malfunctioning pick-up rollers paper jamming on the ink cartridge None of these misalignment of the sheet feeder inconsistent printing malfunctioning pick-up rollers paper jamming on the ink cartridge None of these misalignment of the sheet feeder ANSWER DOWNLOAD EXAMIANS APP
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