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  • Question
  • Which part of the system performs the "housekeeping" chores?


  • Options
  • A. operating system
  • B. compiler
  • C. interpreter
  • D. translator
  • E. None of the above

  • Correct Answer
  • operating system 


  • Automation System problems


    Search Results


    • 1. A typical NC system has which of the following components?

    • Options
    • A. Controller
    • B. Tape input
    • C. Machine tool
    • D. All of the above
    • E. None of the above
    • Discuss
    • 2. Which of the following elements can be used with a TI510 FC?

    • Options
    • A. Drum timer
    • B. Metronome
    • C. Cymbal timer
    • D. Flashing light
    • E. None of the above
    • Discuss
    • 3. Which of the following is required for a plotter to perform specific commands?

    • Options
    • A. Firmware
    • B. Software
    • C. Driver
    • D. Hardware
    • E. None of the above
    • Discuss
    • 4. For a type 0 system, the steady-state:

    • Options
    • A. error for a step input is always zero
    • B. error for a velocity input is always zero
    • C. input for acceleration input is always non-zero
    • D. (a) and (c)
    • E. None of the above
    • Discuss
    • 5. One of the major benefits of using CAD in tool design is that:

    • Options
    • A. product design represents approximately one-half the engineering costs
    • B. tool motions can be checked to see if there is interference between the tool and the object
    • C. there is better coordination in the materials-handling area
    • D. it simplifies the trial-and-error method
    • E. None of the above
    • Discuss
    • 6. The steady-state error is:

    • Options
    • A. independent of the type of input
    • B. a function of the transient response
    • C. zero for all inputs to type 1 systems
    • D. decreased by increasing gain.
    • E. None of the above
    • Discuss
    • 7. A pick-and-place manipulator is:

    • Options
    • A. the most flexible of all robots
    • B. an intelligent robot
    • C. capable of point-to-point operation
    • D. primarily used for large parts handling
    • E. None of the above
    • Discuss
    • 8. Most current PC CAD systems are used for producing:

    • Options
    • A. solids modeling
    • B. 2-D drawings
    • C. circuit simulation
    • D. finite element analysis
    • E. None of the above
    • Discuss
    • 9. Use of modern control technology in automation systems:

    • Options
    • A. reduces costs
    • B. improves reliability
    • C. increases yield
    • D. All of the above
    • E. None of the above
    • Discuss
    • 10. A flexible manufacturing system may be:

    • Options
    • A. an automated assembly line
    • B. expensive to alter
    • C. very difficult to change when new products are introduced
    • D. All of the above.
    • E. None of the above
    • Discuss


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