Automation System
Skipping every other line and picking up the skipped lines on the second pass is called:

refresh-vector
interlacing
None of these
raster-scan
stroke writing

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Automation System
In raster-scan colour monitors, colour can be intensified by:

using an in-line gun arrangement with a solid metal mesh
having each electron gun controlled by a composite signal
grouping the phosphor dots in a circular pattern
having each electron gun controlled by separate signal
None of these

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