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 Check its connections to the computer and power source 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 Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? flash or upgrade the BIOS add cdrw in the device manager check the CONFIG.SYS check the jumper setting on the cd-rw None of these flash or upgrade the BIOS add cdrw in the device manager check the CONFIG.SYS check the jumper setting on the cd-rw None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 4 3 1 None of these 2 4 3 1 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured in ohm. None of the listed here True FALSE Replace the ribbon None of the listed here True FALSE Replace the ribbon ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware _____ help prevent power surges. Surge suppressor High-grade multi-meter Spike protector None of these UPS system Surge suppressor High-grade multi-meter Spike protector None of these UPS system ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A hard disk is divided into tracks which are further subdivided into clusters sectors vectors heads clusters sectors vectors heads ANSWER DOWNLOAD EXAMIANS APP