What are two significant sources of EMI? (Choose two.)ģ0. Which condition refers to a reduced voltage level of AC power that lasts for an extended period of time?Ģ9.

self grounding against the computer caseĢ8.

using a magnetic screwdriver while working on a hard drive.

Which circumstance increases the likelihood of ESD damage to a computer?

by stopping the flow of voltage to the computerĢ7.

by switching from main power to a standby power source.

by using a battery to supply a constant level of voltage.

How does an inline UPS protect computer equipment against electrical power brownouts and blackouts? Use your arms and back to lift the printer.Ģ6.Avoid bending your knees when lifting the printer.Bend your knees to use the strength in your legs to lift the printer.What advice would you give this technician to avoid any injury when transporting the heavy printer to the service area?

A new technician has joined the IT team and is about to service a heavy printer. What is a major consideration that needs to be taken into account?Ģ5. A technician is selecting a PC that will be used by an employee who wants to share a keyboard and mouse among three devices. Explanation: Each cable that connects to the front panel connector on the motherboard is marked with a small arrow to identify which pin is pin 1 so that it can be aligned with pin 1 on the panel.Ģ5.

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