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CSE :: Automation System

Automation System - Section 1
Automation System - Section 2
Automation System - Section 3
Automation System - Section 4
Automation System - Section 5

  1. A process controller:

    2. A.
    can interface to digital and analog I/O
    B.
    is useful in a continuous process control application
    C.
    can solve a PID process control equation easily
    D.
    All of the above
    E.
    None of the above

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  2. Compared to an open-loop system, a closed-loop control system is:

    3. A.
    more accurate
    B.
    more complex
    C.
    more stable
    D.
    All of the above
    E.
    None of the above

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  3. Automation means:

    4. A.
    assisting or replacing humans with machines.
    B.
    workers controlling machines.
    C.
    increased productivity.
    D.
    All of the above
    E.
    None of the above

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  4. The "snap" command feature in both AutoCAD and VersaCAD ensure that:

    5. A.
    template lines can be removed
    B.
    objects are entered at specific intervals.
    C.
    identified data are automatically segmented
    D.
    definable center markers are entered.
    E.
    None of the above

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  5. An intelligent robot can:

    6. A.
    make decisions
    B.
    handle only small payloads
    C.
    walk
    D.
    speak
    E.
    None of the above

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  6. What is proportional control?

    7. A.
    It has a discrete output for each error value
    B.
    The controller output varies continuously over a range
    C.
    The gain is independent of offset error.
    D.
    All of the above
    E.
    None of the above

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  7. The real "brain" of an artificial intelligence system is referred to as:

    8. A.
    bubble memory
    B.
    the expert system
    C.
    recursive technology
    D.
    natural language interfaces
    E.
    None of the above

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  8. Analog and digital controllers:

    9. A.
    cost the same to build
    B.
    accept the same input signals
    C.
    can be changed with equal case
    D.
    All of the above
    E.
    None of the above

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  9. Robot motion:

    10. A.
    is the same for all robots
    B.
    usually imitates human motion
    C.
    is not dependent on the robot structure
    D.
    All of the above
    E.
    None of the above

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  10. The digitizing technology that uses an electric field radiated from the tablet and picked up by a cursor is:

    11. A.
    electromagnetic
    B.
    raster
    C.
    sonic
    D.
    electrostic
    E.
    None of the above

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