Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Normal PC boot Keyboard not plugged in None of these The monitor is turned off Bad or disconnected speaker Normal PC boot Keyboard not plugged in None of these The monitor is turned off Bad or disconnected speaker ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Platten bearings Carriage rails Printhead None of these Paper advance bearings Platten bearings Carriage rails Printhead None of these Paper advance bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem. loose molex connector bad data cable virus tfad system board incorrect jumper setting on drive loose molex connector bad data cable virus tfad system board incorrect jumper setting on drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? Surge protector Capacitor UPS Logic probe Surge protector Capacitor UPS Logic probe ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In addition to I/O port addresses, SCSI adapters also use a range of ROM addresses for their onboard BIOS. 25 pin male port 9 pin female port 1 None of these 25 pin male port 9 pin female port 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When connecting two internal SCSI hard disks to a computer, where do you connect the second hard drive? A Serial port on the first host adapter An open parallel port on the computer Any open SCSI port on the computer An open SCSI port on the first hard drive A Serial port on the first host adapter An open parallel port on the computer Any open SCSI port on the computer An open SCSI port on the first hard drive ANSWER DOWNLOAD EXAMIANS APP
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