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


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

  • Correct Answer
  • electrostic 


  • Automation System problems


    Search Results


    • 1. What kind of capability is required if one plans to interface with a plotter or printer?

    • Options
    • A. A graphics cable
    • B. RGB monitor
    • C. A graphics board
    • D. A co-processor
    • E. None of the above
    • Discuss
    • 2. Most continuous control actuators:

    • Options
    • A. are of the time proportioning type
    • B. use a 4 to 20 mA current loop input
    • C. are used with standard continuous control loop
    • D. (b) and (c) above
    • E. None of the above
    • Discuss
    • 3. The hardware device Jhat acts as both a switching and connecting unit is called a(n):

    • Options
    • A. concentrator
    • B. RS-232C port
    • C. multiplexer
    • D. communications processor
    • E. None of the above
    • Discuss
    • 4. A Hall effect switch is usually used to:

    • Options
    • A. , measure voltage
    • B. measure temperature
    • C. sense a vacuum
    • D. sense the presence of a magnetic object.
    • E. None of the above
    • Discuss
    • 5. A programmable controller:

    • Options
    • A. can be used on more than one machine during its lifetime.
    • B. can be reprogrammed in the field
    • C. requires considerable training before it can be used
    • D. (a) and (b) above
    • E. None of the above
    • Discuss
    • 6. A common way to take x, y coordinates off a drawing is to use a

    • Options
    • A. light pen
    • B. digitiser
    • C. Direct view storage tube (DVST)
    • D. Tablet
    • E. None of the above
    • Discuss
    • 7. The ideal solution is to have a system coordinator who will interface with the engineering and manufacturing managers, as well as the:

    • Options
    • A. finance manager
    • B. president
    • C. marketing manager
    • D. MIS manager
    • E. None of the above
    • Discuss
    • 8. The three different types of pen plotter technology are flatbed, drum, and:

    • Options
    • A. electrostatic
    • B. thermal
    • C. pinch roller
    • D. impact
    • E. None of the above
    • Discuss
    • 9. The main activity(ies) of Designer in CAD is/are:

    • Options
    • A. Control of the design process in information distribution.
    • B. Application of creativity, ingenuity, and experience.
    • C. Organisation of design information
    • D. All of the above
    • E. None of the above
    • Discuss
    • 10. Which of the following devices would be classified as a robot by the Robot Institute of America?

    • Options
    • A. Automobile
    • B. Pick-and-place manipulator
    • C. Artificial hand
    • D. All of the above
    • E. None of the above
    • Discuss


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