Computer Hardware You have a 15 pin female connector with the pins in two rows. What could you connect with this? MIDI device Joystick Serial device Parallel device Video device MIDI device Joystick Serial device Parallel device Video device ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? Game port Parallel port Serial port None of these All of these Game port Parallel port Serial port None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? None of these 25Mhz 50Mhz l0Mhz 100 Mhz None of these 25Mhz 50Mhz l0Mhz 100 Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Turn the printer on and off Replace the AC line fuse Replace the ribbon Make sure the printer is on line Turn the printer on and off Replace the AC line fuse Replace the ribbon Make sure the printer is on line ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. reseat the hard drive controller cable None of the listed here check the AC outlet Test the power supply reseat the hard drive controller cable None of the listed here check the AC outlet Test the power supply 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 power supply is bad hard drive types are incorrectly defined CMOS battery is nearing end of life BIOS needs updating power supply is bad hard drive types are incorrectly defined ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS