Which of the following laptop components provides direct electrical supply to illuminate the
screen’s image?

Which of the following voltages is MOST likely to be supplied from a PC power supply unit?
(Select TWO).

Ann, a technician, is sent to a chemical company to troubleshoot their server. She is
concerned about what types of chemicals she will be exposed to. Which of the following
documents would address Ann’s concerns?

Which of the following does a technician need to do before giving a PC, which has been
confiscated for prohibited activity, to another department?

A technician is connecting an old dot matrix printer to a computer. The printer’s cable has a
non-rectangular connector that connects to a pink port in the back of the computer. This type
of connection is MOST likely which of the following?

Which of the following is the BEST example of the use of chain of custody?

Which of the following Internet connection types uses analog transmission? (Select TWO).

Which of the following should be considered when building a standard PC?

Which of the following transmission methods is dependent on line of sight?

A technician is working on a PC but does not have their grounding strap. Which of the
following would be the BEST method the technician should use to ground themselves?