Computer Hardware During boot-up, the memory test Is a superfluous step that should be ignored Checks and verifies that contiguous memory is installed Displays what memory is installed, but nothing else Is an operational error Is a superfluous step that should be ignored Checks and verifies that contiguous memory is installed Displays what memory is installed, but nothing else Is an operational error ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse. 2 None of these 0.2 0.02 2 None of these 0.2 0.02 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 Any open SCSI port on the computer An open parallel port on the computer A Serial port on the first host adapter An open SCSI port on the first hard drive Any open SCSI port on the computer An open parallel port on the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 15 - 25 50 - 110 44124 2.5 - 5 43952 15 - 25 50 - 110 44124 2.5 - 5 43952 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? high-voltage power supply printer head fuser primary corona None of these high-voltage power supply printer head fuser primary corona None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? None of these 3 4 7 8 None of these 3 4 7 8 ANSWER DOWNLOAD EXAMIANS APP
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