Automation System
If the present value in a timer in the TI510 is 8, how many milliseconds is required from the time the timer is started until the output is enabled?

149.88
None of these
1275.41
133.36
18

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

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

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Automation System
The refresh-vector CRT uses which of the following techniques?

Uses an electron gun to continuously flood the surface of the tube.
Creates images on the screen by scanning straight-line vectors between selected points.
Makes changes on the image by increasing the anode voltage.
The beam constantly travels across the screen to turn on/off a series of pixels.
None of these

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