A technician is repairing a workstation that exhibits random reboots at odd times of the day. Which
of the following should be performed FIRST when troubleshooting the issue? (Select TWO).

A technician is diagnosing a laser printer that is consistently having issues picking up paper from
the first tray. Which of the following items would the technician replace FIRST?

A technician is troubleshooting a PC that is not completing POST and merely provides an audible
beep code. Which of the following should be the FIRST item checked?

Which of the following types of Ethernet should be used if a technician has no choice but to run
cable along fluorescent lighting arrays in a suspended ceiling?

A user has an external hard drive which they forget to unplug before booting their machine. Each
time this happens, an error shows on the screen which states “Boot sector missing – reboot to try
again.” Which of the following would be the BEST way to resolve this?

Which of the following resolution modes, by design, provides the BEST possible visual quality on a
flat screen LCD monitor?

A user states that their old notebook loses connectivity to the Internet several times a day at work
and at home. The issue started after the wireless card was replaced. Which of the following items
is MOST likely causing the issue?

A technician needs to install an appropriate PSU into a new machine. The technician needs
available power for a floppy drive, two older IDE hard disks, a single SATA hard disk, and an IDE
optical drive. How many unique power connectors will the PSU need to accommodate the listed
devices?

Which of the following commands may need to be run after a virus removal if the computer will not
boot?

The process of voltage control to limit the volume of liquid delivered is used in: