Exam 21: Video

The ____________________ is a screen that lies directly behind the phosphors in a CRT and allows only the proper electron gun to light the proper phosphors.

If you hear bird-like chirping sounds emanating from your computer at regular intervals,it usually indicates a problem with the ____________________.

What are the best connections for outputting to television?

All of the following are characteristics of plasma display panels EXCEPT:

How do you access the DirectX Diagnostic Tool in Windows?

What does a flickering image on an LCD usually mean?

Which of the following symptoms is indicative of an insulation rupture on the flyback transformer of a monitor?

What does a video card need to support in order to run a 120 Hz monitor or television?

How can a monitor's screen resolution be changed?

The __________ applet in Windows XP has five tabs by default.

LCD monitors need a(n)____________________ signal.

The ____________________ takes commands from the CPU and translates them into coordinates and color information that the monitor understands and displays.

Which one of the following is NOT a main manufacturer of display adapters?

How many bits of video RAM are needed to display an ASCII character?

What is a shadow mask?

What happens to the color produced by a glowing phosphor as the intensity of the electron stream increases in a CRT monitor?

What type of displays use a technology called twisted nematic (TN)?

All LCD monitors have a (n)____________________ refresh rate.

A modern ____________________ projector shines light through an LCD panel.

Where is the video image stored in a video card?