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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. An encoder:

    2. A.
    is used to send telegraph signals
    B.
    converts an input to a binary number
    C.
    converts a binary number to a decimal number.
    D.
    can have only four keys
    E.
    None of the above

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  2. Operator interaction directly with the CRT is accomplished via:

    3. A.
    a digitizing tablet
    B.
    vector scanning
    C.
    a stylus
    D.
    a touch terminal
    E.
    None of the above

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  3. What two disciplines are usually tied by a common data base?

    4. A.
    Documentation and geometric modeling
    B.
    Computer-aided design and computer-aided manufacturing
    C.
    Testing and analysis
    D.
    Drafting and documentation
    E.
    None of the above

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  4. Which of the following is a graphical output device?

    5. A.
    Dot-matrix Printer
    B.
    Plotter
    C.
    Laser Printer
    D.
    Line Printer
    E.
    None of the above

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  5. A display of a volume model that shows all of its edges is called a:

    6. A.
    surface model
    B.
    3-D model
    C.
    wire-frame
    D.
    solid model
    E.
    None of the above

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  6. A sequence controller:

    7. A.
    is difficult to program
    B.
    is a mechanical only controller
    C.
    is no longer in widespread use
    D.
    performs on/off control functions in relation to time.
    E.
    None of the above

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  7. Having compatibility and commonality in and between vendors' equipment is called:

    8. A.
    registration
    B.
    standardization
    C.
    integration
    D.
    networking
    E.
    None of the above

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  8. Programmable controllers:

    9. A.
    are programmed using relay ladder logic
    B.
    cannot perform functions other than relay logic
    C.
    are widely used in many different industries
    D.
    (a) and (c) above
    E.
    None of the above

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  9. Which of the following are kinds of instructions?

    10. A.
    Input
    B.
    Arithmetic
    C.
    Conditional branching
    D.
    All of the above
    E.
    None of the above

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