A technician needs to access the system BIOS at boot time on a PC. Which of the following are
possible BIOS access keys? (Select TWO).

A customer reports that their 4-year-old PC takes a long time to boot. The technician investigates
and finds the BIOS is rediscovering the hardware environment at every boot. Which of the following
will MOST likely fix this problem?

A technician installs a biometric device using the manufacturer supplied driver. After confirming the
device functions properly, the technician performs Windows and antivirus updates. Which of the
following would BEST explain why the biometric device no longer functions?

Which of the following describes the MAIN difference between a plenum rated cable versus a
nonplenum rated cable?

Which of the following describes the function of a hub in a network?

Which of the following describes the function of a switch in a network?

A technician is repairing a printer in the payroll department that includes employees’ sensitive
information. Which of the following should the technician do with the printed sensitive information
documents that were used for testing?

A technician has replaced a riser inside a server and the riser is failing again after reboot. Which of
the following should have been used when initially replacing the riser?

Which of the following video types has a DB-15 connector?

Which of the following connectors would terminate a POTS connection?