logo

CuriousTab

CuriousTab

Discussion


Home Computer Science Automation System Comments

  • Question
  • What two disciplines are usually tied by a common data base?


  • Options
  • A. Documentation and geometric modeling
  • B. Computer-aided design and computer-aided manufacturing
  • C. Testing and analysis
  • D. Drafting and documentation
  • E. None of the above

  • Correct Answer
  • Computer-aided design and computer-aided manufacturing 


  • Automation System problems


    Search Results


    • 1. The difference between CAD and CAM is that CAD software is directed at product design while CAM software is:

    • Options
    • A. concerned with production and control of tool design
    • B. concerned with management programs
    • C. designed for communications
    • D. specifically for PC-board design
    • E. None of the above
    • Discuss
    • 2. 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
    • 3. 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
    • 4. 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
    • 5. 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
    • 6. Standard computer control products:

    • Options
    • A. are available off the shelf
    • B. are very expensive and not cost effective
    • C. do not exist yet
    • D. All of the above
    • E. None of the above
    • Discuss
    • 7. A microprocessor is:

    • Options
    • A. controlled by a program
    • B. an integrated circuit
    • C. relatively inexpensive
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. What is required to enable the PC to emulate a graphics terminal?

    • Options
    • A. Software
    • B. A laser printer
    • C. A color monitor
    • D. A graphics board
    • E. None of the above
    • Discuss
    • 9. Which of the following may be classified as an automation system?

    • Options
    • A. automated warehouses
    • B. numerically controlled machine tools
    • C. robotics
    • D. All of the above
    • E. None of the above
    • Discuss
    • 10. Which type of digitizer measures a wave traveling at the speed of sound?

    • Options
    • A. Electrostatic
    • B. Sonic
    • C. Digitizing sr amer
    • D. Caparitive
    • E. None of the above
    • Discuss


    Comments

    There are no comments.

Enter a new Comment