Automation System
A pick-and-place manipulator is:

the most flexible of all robots
an intelligent robot
primarily used for large parts handling
capable of point-to-point operation
None of these

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Automation System
Digital signals:

are assigned values of 1 or 0 depending on the voltage level
have a sinusoidal shape.
None of these
can have three possible levels
have a frequency measured in units of hertz

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Automation System
The use of specialized workstations:

reduces the host computer workload
None of these
has a high cost-performance tradeoff
reduces the host computer workload and allows more users
provides limited growth potentials for 3-D

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