Select a tool from following to transmit a signal along a cable and measure the time it spends on returning ti
Select a tool from following to transmit a signal along a cable and measure the time it spends on
returning time?
which of the following?
A user wants to try a live version of another operating system that is on a DVD. In order to use
this, the user must do which of the following?
Which of the following can be used to verify functionality of the ports?
A computers USB ports are not functioning. Which of the following can be used to verify
functionality of the ports?
Which of the following could you use in order to reset the password in the BIOS?
You are working as a technician at Certkiller .com. You need to modify some BIOS settings on a
computer, but the BIOS is password protected and the former technician left the company 2 years
ago. Which of the following could you use in order to reset the password in the BIOS?
which subnet mask?
For a point-to-point network link, the smallest subnet size can be generated by which subnet
mask?
which of the following?
The user reports to the help desk that a UPS trips the internal circuit breaker each time the laser
printer is powered on. The technician should do which of the following?
Which of the following is MOST likely the reason?
A 512MB memory chip upgrade has been done on a laptop but only 480MB is being reported by
the operating system. Which of the following is MOST likely the reason?
What would you set in order to protect the CMOS settings within the BIOS?
You are working as a technician at Certkiller .com. You are asked to secure the computers in the
HR department with BIOS passwords. What would you set in order to protect the CMOS settings
within the BIOS?
Which part of an Ethernet MAC address identifies the vendor of the NIC?
Which part of an Ethernet MAC address identifies the vendor of the NIC?
Which of the following printer types requires the use of special paper to print?
Which of the following printer types requires the use of special paper to print?