Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATZ ATH ATD ATR None of these ATZ ATH ATD ATR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Voltage4s measured: in series after checking resistance in parallel after checking current after breaking the circuit in series after checking resistance in parallel after checking current after breaking the circuit ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? 8 bytes at a time None of these one bit at a time one byte at a time 16,555 bytes at a time 8 bytes at a time None of these one bit at a time one byte at a time 16,555 bytes at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You get a CMOS checksum error during bootup. What is most likely the cause? CMOS battery is nearing end of life BIOS needs updating hard drive types are incorrectly defined power supply is bad CMOS battery is nearing end of life BIOS needs updating hard drive types are incorrectly defined power supply is bad ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a 15 pin female connector with the pins in two rows. What could you connect with this? Joystick MIDI device Serial device Video device Parallel device Joystick MIDI device Serial device Video device Parallel device ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? None of these 512 bytes 1024 bytes 512 Kb 256 bytes None of these 512 bytes 1024 bytes 512 Kb 256 bytes ANSWER DOWNLOAD EXAMIANS APP
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