Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? lines per sheet characters per inch lines per inch None of these characters per second lines per sheet characters per inch lines per inch None of these characters per second ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? Expansion memory board System board Video adapter Cache None of these Expansion memory board System board Video adapter Cache 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 SCSI port on the first hard drive An open parallel port on the computer Any open SCSI port on the computer A Serial port on the first host adapter An open SCSI port on the first hard drive An open parallel port on the computer Any open SCSI port on the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first? verify the ip configuration on the workstation verify the link status on the computer's network card reinstall the network interface card driver None of the listed here verify the ip configuration on the workstation verify the link status on the computer's network card reinstall the network interface card driver None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD potential decreases with the use of A wrist strap A static meter De-ionizing fans Rubber gloves with matching cap A wrist strap A static meter De-ionizing fans Rubber gloves with matching cap ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When a bearing in the power supply fan goes out, what should you replace? power supply fan bearing None of these case power supply fan bearing None of these case ANSWER DOWNLOAD EXAMIANS APP
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