A technician is working on a user’s PC. After testing the theory of the cause, which of the
following could the technician perform NEXT? (Select TWO).

Which of the following IP addresses can be pinged from the Internet?

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?

A small business owner wants to prevent employees from disconnecting company
computers from the network jacks and connecting their personal computers. Which of the
following must a technician implement to ensure only company authorized computers will be
given access when connected to the office network jacks?

A technician responds to a hardware issue with a server. The technician discovers that one
of the hard drives in the server has failed. The server is set up in a RAID 1 configuration.
Which of the following steps would the technician perform NEXT?

A technician is tasked with purchasing a wireless router that is backwards compatible with
any other wireless device. Which of the following standards should the technician choose?

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

A user has unintentionally and unknowingly hit a key combination that flipped the screen
image upside down. Which of the following should a technician do to resolve the user’s
issues?

When removing the top case from a laptop, which of the following, besides hand tools,
should a technician have on hand to assure correct disassembly and reassembly? (Select
TWO).

A new server has recently been purchased and needs to have the RAID configured for its
four drives. Which of the following RAID levels would be set up to provide the BEST
performance and data protection?