True/False
Indicate whether the
statement is true or false.
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1.
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Industrial applications often use queuing modules as parts feeding
modules.
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2.
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A photoelectric sensor uses a principle called photoconduction to
operate.
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Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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3.
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A sorting module separates objects based on measurements taken by sensors,
routing them to the correct location using a series of actuators, gates, and ______________
a. | push bars | c. | conveyers | b. | cylinders | d. | robots |
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4.
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Buffer storage is often necessary to regulate ____________ between two processes
that have different production rates.
a. | speed | c. | A and B | b. | flow | d. | neither A or B |
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5.
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Flat belt conveyers are used for moving ______________.
a. | subassemblies | c. | packages | b. | pallets | d. | all of the
above |
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6.
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A typical sorting module includes a single solenoid directional control valve
and a _____________ to redirect parts.
a. | transfer cylinder | c. | spring return cylinder | b. | double-acting
cylinder | d. | single-acting
cylinder |
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7.
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Sorting and queuing modules are made more flexible by ____________ parts before
storing them.
a. | transporting | c. | sorting | b. | inspecting | d. | queuing |
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8.
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Manual mode is usually associated with ___________ operations since the
actuators are moved in an as needed basis.
a. | normal | c. | A and B | b. | programming | d. | maintenance |
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