Automation System
Which technique enables the designer to mold and shape, rather than construct on object using a series of lines?

Surface modeling
FEM (Finite Element Modeling)
Wire-frame modeling
None of these
Solid modeling

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Automation System
A stepping motor;

is a good choice where continuous rotation is needed
has a speed proportional to voltage input
can index positional movement.
None of these
has a commutator

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Automation System
High-level languages:

None of these
are "procedure-oriented"
are very difficult to use
cannot be used with automatic systems.
require knowledge of the computer design

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