A computer has Windows XP installed but has never had any security updates or patches
installed. Which of the following would be the BEST way to install all the most recent updates and
patches?

Which of the following is the theoretical transfer speed of an 802.11g wireless LAN?

Which of the following may cause poor color reproduction in a scanned photograph?

Which of the following actions should be taken to add an additional IDE hard drive?

Which of the following is made up of 8 bits?

A user reports that when trying to print a document nothing comes out of the printer and states
that the only printer in the printer dialog box is ‘Microsoft Office Document Image Writer.’ The
technician should understand that the problem is that the printer

A technician is configuring a wireless network for a user concerned about security. The user has a
laptop running Windows XP and has purchased a new WAP. The user wants the most secure
method of wireless authentication. Which of the following should the technician configure for the
user?

A technician is attempting to join a Windows XP Professional computer to a domain, but gets an
error message that a domain controller cannot be contacted. Upon further testing, the technician is
able to PING the domain controller by IP address. Which of the following is the MOST likely
problem?

When using a boot disk that does not automatically enable USB support, which of the following
should be enabled in the BIOS to enable USB devices?

Which of the following describes the laser printer process?