You work as a desktop technician at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. All servers on the Domain.com network run Windows 2000 Server and all client computers run either Windows XP Professional or Windows 98.
Domain.com consists of a Desktop support team which you are part of. A Domain.com customer named Ally Wagner has contact you. Ally Wagner has a meeting with there managers and she wants to configure her notebook computer to use an LCD projector for an on-site presentation.
What should Ally Wagner do?

A.
Make sure that the projector supports the IEEE 1394 standard.

B.
Make sure that the projector supports the Universal Plug and Play.

C.
Make sure that the notebook in running Windows XP Professional.

D.
Make sure that the screen resolution of the notebook is compatible with that of the LCD projector.

Explanation:
In any circumstances you should make sure that the screen resolution will work on the LCD projector. If the resolution is outside the range of the LCD projector driver, you will receive a no signal error.
Incorrect answers:
A: It is of no use to ensure that the projector supports the IEEE 1394 standard. IEEE 1394 allows high speed data transfer between computers and other peripheral devices. It has nothing to do with video standards.
B: Universal Plug and Play consists of maybe the following: home light systems that are controlled by a Windows-based computer.
C: LCD projectors are supported by any 32-bit Windows version.