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7. The Graphical User Interface or GUI (gooey) is one of the least popular computer interfaces.
True
False

8. The closer pixels are to each other, the sharper the image will appear. The distance between pixels on a monitor is called it's __________ .
refresh rate
dot pitch
pixelation
resolution factor

9. IBM developed the first analog display adapter called the _________.

XGA (Extended Graphics Array)
CGA (Color Graphics Array)
VGA (Video Graphics Array)
SVGA (Super - VGA)

10. If you have an older computer, and see a DB-9 female connector on the back, it's probably a/an _______________.

VGA video connector
EGA/CGA video connector
XGA video connector
SVGA video connector

11. The number of times in one second that the image on a monitor is redrawn is called it's ____________, and is measured in Hertz (Hz).
dot pitch
refresh rate
interlace factor
resolution

12. What kind of monitor has the electron gun scan every second line in a single pass?
Interlaced monitor
Non-interlaced monitor
SVGA monitor
17" monitor

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