3-43.
What method does the BDU use
to generate symbols on the
CRT?
1 .
Analog waveform
2 .
Raster scan composite
v i d e o
3 .
Stroke
4 .
Raster scan RGB
3-44.
Which functional area of the
BDU is used to develop
circles and ellipses?
1 .
Symbol generator
2 .
Conies
3 .
Circular sweep control
4 .
Power distribution
3-45.
What is the maximum radius
of a circle,
in deflections,
that can be display by the
BDU?
1 .
16
2 .
256
3 .
512
4 .
1023
3-46.
What source provides the
analog deflection function
of the BDU with major symbol
position data for developing
analog deflection voltages?
1 .
The CDB
2 .
The system computer
3 .
The SRAC
4 .
The computer display
console
3-47.
What intensity circuit
ensures uniform display
intensity?
1 .
Compensation
2 .
CRT unblinking
3 .
CRT blanking
4 .
Brightness
3-48.
3-49.
3-50.
The TV monitor is displays
what type of video?
1 .
525 line, noninterlaced
composite video
2 .
525 line,
interlaced
composite video
3 .
525 line,
color video
4 .
1050 line,
color video
The display control console
interfaces with the system
computer through what, if
any, device?
1 .
Television
converter
2 .
Central data buffer
3 .
Radar azimuth converter
4 .
None;
the DCC is connect
directly to the system
computer
What is the resolution of
the DCC graphics monitor?
1 .
525 line only
2 .
1075 lines only
3 .
525 or 1075 lines
4 .
750 lines only
QUESTIONS 3-51 THROUGH 3-53 PERTAIN
TO FUNCTIONAL AREAS OF THE DCC
GRAPHICS MONITOR.
3-51.
Which functional area
develops the voltages
necessary to drive the CRT
cathode and the control
grid?
1 .
Monitor interface
2 .
Monitor deflection
3 .
Video amplifier
4 .
Power distribution
3-52.
Which functional area
detects the scan rate of the
incoming composite video
signal?
1 .
Monitor interface
2 .
Monitor deflection
3 .
Video amplifier
4 .
Power distribution
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