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  • Question
  • An aneroid barometer


  • Options
  • A. is very unreliable
  • B. can measure only atmospheric pressure
  • C. measures pressure by sensing deflection of an evacuated chambers.
  • D. can be used to measure gas or liquid flow rates
  • E. None of the above

  • Correct Answer
  • measures pressure by sensing deflection of an evacuated chambers. 


  • Automation System problems


    Search Results


    • 1. The difference between a high-technology and a medium-technology robot is the:

    • Options
    • A. speed of movement
    • B. range of motion of the robot
    • C. accuracy of the robot
    • D. complexity of the task it can perform.
    • E. None of the above
    • Discuss
    • 2. Programming languages currently available for robots:

    • Options
    • A. may be point-to-point languages
    • B. require training
    • C. may allow primitive motion
    • D. All of the above
    • E. None of the above
    • Discuss
    • 3. Software is:

    • Options
    • A. printer output
    • B. a set of instructions
    • C. tape input.
    • D. a programming language
    • E. None of the above
    • Discuss
    • 4. Which of the following is considered a high-level language?

    • Options
    • A. Machine language
    • B. FORTRAN
    • C. Assembly language
    • D. All of the above
    • E. None of the above
    • Discuss
    • 5. The output of a thermocouple is:

    • Options
    • A. a capacitance
    • B. a resistance
    • C. a current
    • D. a voltage
    • E. None of the above
    • Discuss
    • 6. The new industrial revolution has been caused by:

    • Options
    • A. social unrest
    • B. advances in electronics
    • C. the Vietnam War
    • D. demand for higher wages
    • E. None of the above
    • Discuss
    • 7. Straight-line operations:

    • Options
    • A. must be limited to two per workpiece
    • B. must be parallel to one of the axes of the coordinate system
    • C. can include diagonal cuts if they aren't curved
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. In pen plotters, "resolution" refers to the shortest possible line, but in electrostatic plotters it refers to:

    • Options
    • A. the number of dots per inch
    • B. the speed per inch
    • C. dual-axis tracking
    • D. how accurately the plotter returns to a specific point
    • E. None of the above
    • Discuss
    • 9. When was the first successful industrial robot installed in the General Motors Plant in USA?

    • Options
    • A. 1960
    • B. 1961
    • C. 1963
    • D. 1967
    • E. None of the above
    • Discuss
    • 10. Most industrial control applications:

    • Options
    • A. can be solved using more than one method of control
    • B. can be done more reliably using solid-state methods
    • C. must have the process specified correctly to be successful
    • D. All of the above
    • E. None of the above
    • Discuss


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