Computer Hardware What command is used to hang up a MODEM when using the "AT Command set"? ATR ATD ATH None of these ATZ ATR ATD ATH None of these ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which values are held in CMOS for the hard drive size (heads, cylinders, sectors) Virus alert IRQ Free space size (heads, cylinders, sectors) Virus alert IRQ Free space ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Use a meter to check the CRT and internal circuitry for continuity Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Power down the computer, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Power down the computer, then turn it on again to see if that corrects the problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware From what location are the 1st computer instructions available on boot up? None of these CONFIG.SYS boot.ini ROM BIOS CPU None of these CONFIG.SYS boot.ini ROM BIOS CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A sound card typically uses which IRQ? 5 15 20 10 5 15 20 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 8 4 12 16 None of these 8 4 12 16 None of these ANSWER DOWNLOAD EXAMIANS APP
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