Which of the following should be the FIRST items to be removed when replacing the system board on a laptop?
Which of the following should be the FIRST items to be removed when replacing the system board
on a laptop? (Select TWO).
Which of the following would be the FIRST step to take?
You are working as a technician at Certkiller .com. A user has called you and asked if you can
check his ink jet printer. The printer is printing documents that appear blurred. Which of the
following would be the FIRST step to take?
Which physical topology is used?
Five workstations and two servers are connected via a 100BASE-T network. Which physical
topology is used?
Which of the following defines the protocol associated with the following TCP or UDP port numbers, in order?
Which of the following defines the protocol associated with the following TCP or UDP port
numbers, in order? 21, 23, 25, 69, 443
Which of the following would be the MOST appropriate action to take?
A company has CAT5 cabling lying on the floor in several locations. Which of the following would
be the MOST appropriate action to take?
Which of the following laptop display types relies on a backlight for the display presentation?
Which of the following laptop display types relies on a backlight for the display presentation?
What should you check FIRST?
You are working as a technician at Certkiller .com. You are asked to troubleshoot a printer that is
unable to print. The printer was operational as late as last week. You are able to print a test page
directly from the printer but when you attempts to print from Windows the job is unable to print.
What should you check FIRST?
which protocol will be used?
If a multilayer switch wants to learn the IP address of a directly connected device, which protocol
will be used?
Which of the following would BEST optimize a computer that is heavily used?
Which of the following would BEST optimize a computer that is heavily used?
Which of the following should the technician do?
A technician is about to service a customer’s computer in a secure area. The computer is
password protected and will require multiple reboots. Which of the following should the technician
do?