Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the modem In the computer In the phone line None of these In the DTC equipment In the modem In the computer In the phone line None of these In the DTC equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The POST routine, which counts system board RAM first, is stored in: RAM 8259 POST controller CMOS ROM BIOS microprocessor RAM 8259 POST controller CMOS ROM BIOS microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you have to upgrade to install an EIDE drive? None of these ISA motherboard Controller board RAM BIOS A 286 CPU None of these ISA motherboard Controller board RAM BIOS A 286 CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the most difficult environmentally to dispose of? hard drives power supplies system boards CRTs floppy drives hard drives power supplies system boards CRTs floppy drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? The monitor is turned off None of these Bad or disconnected speaker Keyboard not plugged in Normal PC boot The monitor is turned off None of these Bad or disconnected speaker Keyboard not plugged in Normal PC boot ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistance in ohms should be displayed when testing a speaker in a computer? -200 Ohms None of these Unlimited Ohms Q Ohms 16 Ohms -200 Ohms None of these Unlimited Ohms Q Ohms 16 Ohms ANSWER DOWNLOAD EXAMIANS APP
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