Automation System
Robot motion:

All of these
None of these
is the same for all robots
is not dependent on the robot structure
usually imitates human motion

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Automation System
A semi-continuous operation means:

None of these
a computer is a required part of the machine
each operation in a sequence is continuous, but subsequent operations in the sequence may be different.
coffee breaks are allowed for the operator
the operation is continuous each shift, but stops between shifts

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

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