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  • Question
  • If the present value in a timer in the TI510 is 8, how many milliseconds is required from the time the timer is started until the output is enabled?


  • Options
  • A. 18.0
  • B. 133.36
  • C. 149.88
  • D. 1275.41
  • E. None of the above

  • Correct Answer
  • 133.36 


  • Automation System problems


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    • 1. In the PROLOG language system, facts are manipulated by:

    • Options
    • A. algorithms
    • B. rules
    • C. memory
    • D. simulations
    • E. None of the above
    • Discuss
    • 2. What is the process lag?

    • Options
    • A. The time it takes for the sensor to respond to a changed.
    • B. The lag in the error signal when the setpoint is changed.
    • C. The time it takes for the mass of the process to respond to an input change.
    • D. All of the above
    • E. None of the above
    • Discuss
    • 3. A venturi tube:

    • Options
    • A. is extremely difficult to use
    • B. is made only of metal
    • C. measures the presence of a liquid
    • D. can be used to measure gas or liquid flow rates
    • E. None of the above
    • Discuss
    • 4. The basic difference between broadband and baseband is:

    • Options
    • A. availability
    • B. capacity
    • C. reliability
    • D. transmission
    • E. None of the above
    • Discuss
    • 5. The APT (automatically progra¬mmed tools) language is used with:

    • Options
    • A. large automation systems
    • B. drafting systems
    • C. programmable controllers
    • D. numerical controlled machines.
    • E. None of the above
    • Discuss
    • 6. High-level languages:

    • Options
    • A. are "procedure-oriented"
    • B. are very difficult to use
    • C. cannot be used with automatic systems.
    • D. require knowledge of the computer design
    • E. None of the above
    • Discuss
    • 7. An operating system:

    • Options
    • A. can help reduce software development time
    • B. provides ability for other programmers to understand the software structure
    • C. is useless in most control applications
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. Time proportioning control:

    • Options
    • A. can be used on a PM550 programmable process controller
    • B. is less efficient than normal PID control
    • C. cannot use a TM990 micro¬computer
    • D. a and b above.
    • E. None of the above
    • Discuss
    • 9. Advantages of robots include:

    • Options
    • A. increased productivity
    • B. ability to withstand hazardous environments
    • C. good return on investment and better company image
    • D. All of the above
    • E. None of the above
    • Discuss
    • 10. The real "brain" of an artificial intelligence system is referred to as:

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


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