Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATH ATZ None of these ATD ATR ATH ATZ None of these ATD ATR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? defective modem defective computer virus software bug bad phone line defective modem defective computer virus software bug bad phone line 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? PCI EISA None of these ISA ML PCI EISA None of these ISA ML ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the normal PC boot process, which of the following is active first? RAM BIOS None of these Hard disk information ROM BIOS CMOS RAM BIOS None of these Hard disk information ROM BIOS CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware From what location are the 1st computer instructions available on boot up? ROM BIOS CONFIG.SYS CPU None of these boot.ini ROM BIOS CONFIG.SYS CPU None of these boot.ini ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: there are a lot more I/O addresses than IRQs. the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs I/O addresses cannot conflict software tends to correct I/O conflicts there are a lot more I/O addresses than IRQs. the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs I/O addresses cannot conflict software tends to correct I/O conflicts ANSWER DOWNLOAD EXAMIANS APP
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