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  • Question
  • An up/down counter used in a TI510PC has three inputs. Which of the following is not one of them?


  • Options
  • A. Count up
  • B. Count out
  • C. Reset.
  • D. Count down
  • E. None of the above

  • Correct Answer
  • Count out 


  • Automation System problems


    Search Results


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

    • Options
    • A. registration
    • B. standardization
    • C. integration
    • D. networking
    • E. None of the above
    • Discuss
    • 2. The general CAD system was development by considering a wide range of possible uses of such a system.

    • Options
    • A. Mechanical engineering design
    • B. Animation and graphic design
    • C. Structural engineering design and Electronic circuit design
    • D. All of the above
    • E. None of the above
    • Discuss
    • 3. A smart solid-state sensor is:

    • Options
    • A. one that integrates both logic and a solid-state sensor into one unit.
    • B. one that has two or three substrates
    • C. not available today
    • D. All of the above
    • E. None of the above
    • Discuss
    • 4. An operating system:

    • Options
    • A. is required to run a microprocessor system
    • B. provides a structure with which to develop application programs
    • C. is useful because standard modules can be used
    • D. both (b) and (c)
    • E. None of the above.
    • Discuss
    • 5. Skipping every other line and picking up the skipped lines on the second pass is called:

    • Options
    • A. interlacing
    • B. refresh-vector
    • C. raster-scan
    • D. stroke writing
    • E. None of the above
    • Discuss
    • 6. The "end-effector" of a robot:

    • Options
    • A. can be an actual tool
    • B. is the robot "hand"
    • C. may have a gripping action
    • D. All of the above
    • E. None of the above
    • Discuss
    • 7. Which of the following are kinds of instructions?

    • Options
    • A. Input
    • B. Arithmetic
    • C. Conditional branching
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. Relay ladder logic is used in a PC because:

    • Options
    • A. it is impossible to write a control program for a machine in any other logic
    • B. it is the best industrial control language ever developed.
    • C. most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
    • D. All of the above
    • E. None of the above
    • Discuss
    • 9. Which of the following is often used as an alternative to the light pen or in association with storage tube displays?

    • Options
    • A. Digitiser
    • B. Track ball
    • C. Mouse
    • D. Tablet
    • E. None of the above
    • Discuss
    • 10. Programmable controllers:

    • Options
    • 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
    • Discuss


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