Computer Hardware You have a 15 pin female connector with the pins in two rows. What could you connect with this? Serial device Joystick Video device Parallel device MIDI device Serial device Joystick Video device Parallel device MIDI device ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? defective microprocessor defective RAM (bank zero) low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) low AC outlet power crashed hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Power down the monitor, 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 computer, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Power down the monitor, 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 computer, then turn it on again to see if that corrects the problem Check its connections to the computer and power source ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What beep codes could indicate a system board or power supply failure? steady short beep one long continuous beep tone All of these steady long beeps no beep steady short beep one long continuous beep tone All of these steady long beeps no beep ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware All Operating Systems get their total memory initialized from? CPU None of these BIOS ROM RAM CPU None of these BIOS ROM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Disk check diagnostics Head alignment diagnostics Initializing None of these Uninstalling programs Disk check diagnostics Head alignment diagnostics Initializing None of these Uninstalling programs ANSWER DOWNLOAD EXAMIANS APP
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