Computer Hardware On the PC side, the printer port is a: 25 pin female serial connector 25 pin female parallel connector 15 pin female parallel connector 25 pin male serial connector 15 pin female serial connector 25 pin female serial connector 25 pin female parallel connector 15 pin female parallel connector 25 pin male serial connector 15 pin female serial connector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Before sending data, a modem sends a request to send signal, or RTS. bearing 1 power supply None of these bearing 1 power supply None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You just installed a new IDE hard drive, but your system BIOS will not recognize the new drive, what should you check first. drivers that need to be loaded cable sequence jumpers on the hard drive hard drive manufacturer web site information None of these drivers that need to be loaded cable sequence jumpers on the hard drive hard drive manufacturer web site information None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Disconnect the AC power cable Turn off the AC power None of these Use a surge protector Disconnect all external cables and power cords Disconnect the AC power cable Turn off the AC power None of these Use a surge protector Disconnect all external cables and power cords ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? Program files CMOS Floppy disks Boot sector None of these Program files CMOS Floppy disks Boot sector None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? ROM BIOS DMA823 CPU UART 16550 None of these ROM BIOS DMA823 CPU UART 16550 None of these ANSWER DOWNLOAD EXAMIANS APP
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