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MCQs

Total Questions : 474 | Page 10 of 48 pages
Question 91. A common data base is one requisite for converting CAD and CAM to CIM. Another is that:
  1.    the system must make provision for new techniques.
  2.    there should be a common 3-D part description system.
  3.    the user must have access to both hardware and software
  4.    technical assistance must be provided to the user.
  5.    None of the above
 Discuss Question
Answer: Option B. -> there should be a common 3-D part description system.
Question 92. Sensors:
  1.    are easily developed
  2.    probably will not improve over the next decade
  3.    are not important in automation
  4.    will be much smarter and more sophisticated in the future
  5.    None of the above
 Discuss Question
Answer: Option D. -> will be much smarter and more sophisticated in the future
Question 93. Which of the following devices could be part of a sensor?
  1.    thermometer
  2.    brake
  3.    relay
  4.    clutch.
  5.    None of the above
 Discuss Question
Answer: Option A. -> thermometer
Question 94. The reliability life cycle of a product:
  1.    has three distinct rates of failure
  2.    cannot be predicted
  3.    All of the above
  4.    stays constant with environmental conditions
  5.    None of the above
 Discuss Question
Answer: Option A. -> has three distinct rates of failure
Question 95. In general, American buyers will purchase goods:
  1.    that offer the best quality for the least money.
  2.    that are made in America, even at higher costs.
  3.    without regard to country of manufacturer.
  4.    (a) and (c)
  5.    None of the above
 Discuss Question
Answer: Option D. -> (a) and (c)
Question 96. Robots consist of three basic components; power supply, control (memory) console, and:
  1.    coaxial cable
  2.    microcomputer
  3.    mechanical unit (arm)
  4.    software
  5.    None of the above
 Discuss Question
Answer: Option C. -> mechanical unit (arm)
Question 97. Today's engineers feel that the ultimate solution to the CAD/CAM problem will be
  1.    Animation
  2.    the microprocessor
  3.    turnkey systems
  4.    development of a more efficient display controller
  5.    None of the above
 Discuss Question
Answer: Option B. -> the microprocessor
Question 98. The method of solid modeling that defines the topology of faces, edges, and vertics, as well as data that defines the surface in which each face lies is called:
  1.    constructive solid geometry
  2.    layering
  3.    boundary representation
  4.    isometric
  5.    None of the above
 Discuss Question
Answer: Option C. -> boundary representation
Question 99. A process controller:
  1.    can interface to digital and analog I/O
  2.    is useful in a continuous process control application
  3.    can solve a PID process control equation easily
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 100. Programming languages currently available for robots:
  1.    may be point-to-point languages
  2.    require training
  3.    may allow primitive motion
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above

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