Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. None of these In the floppy drive On a shelf in an upright position In a plastic bag Their protective sleeves None of these In the floppy drive On a shelf in an upright position In a plastic bag Their protective sleeves ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility? ML PCI None of these ISA EISA ML PCI None of these ISA EISA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the ATZ DTR DCE None of these ATR ATZ DTR DCE None of these ATR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Toner cartridge All of the listed here Ozone filter Scanning mirror Toner cartridge All of the listed here Ozone filter Scanning mirror ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Is an operational error Displays what memory is installed, but nothing else Is a superfluous step that should be ignored Checks and verifies that contiguous memory is installed Is an operational error Displays what memory is installed, but nothing else Is a superfluous step that should be ignored Checks and verifies that contiguous memory is installed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 50Mhz 25Mhz l0Mhz None of these 100 Mhz 50Mhz 25Mhz l0Mhz None of these 100 Mhz ANSWER DOWNLOAD EXAMIANS APP
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