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MCQs

Total Questions : 474 | Page 5 of 48 pages
Question 41. What was the name of the Japanese worker who was killed by an industrial robot at the Akashi plant of Kawasaki Heavy Industries in Japan?
  1.    M. Shubhagya
  2.    Harun Shimada
  3.    Kenji Urada
  4.    K. Miceni
  5.    None of the above
 Discuss Question
Answer: Option C. -> Kenji Urada
Question 42. When of the following produces the best quality graphics reproduction?
  1.    Dot metric printers
  2.    Ink jet printers
  3.    Laser printers
  4.    Plotters
  5.    None of the above
 Discuss Question
Answer: Option D. -> Plotters
Question 43. The three key elements for a graphics workstation include the host processor, display controller, and:
  1.    mouse
  2.    keyboard
  3.    CRT
  4.    digitizer
  5.    None of the above
 Discuss Question
Answer: Option C. -> CRT
Question 44. An operational amplifier:
  1.    can be used to subtract two or more signals
  2.    can be used to sum two or more signals
  3.    uses the principle of feedback
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 45. The raster CRT eliminates:
  1.    flicker and slow update
  2.    slow update only
  3.    flicker only
  4.    has no effect
  5.    None of the above
 Discuss Question
Answer: Option A. -> flicker and slow update
Question 46. Who made the statement "if a robot can do a job, a person should not be doing it"?
  1.    Prof. F. A. Fisher of Britain
  2.    Ron Albo of Shugart Associates, California
  3.    Prof. Meredith Turing, London University
  4.    John Smith, USA
  5.    None ,of the above
 Discuss Question
Answer: Option B. -> Ron Albo of Shugart Associates, California
Question 47. CAD/CAM is the inter-relationship between:
  1.    manufacturing and marketing
  2.    marketing and design
  3.    engineering and marketing
  4.    engineering and manufacturing
  5.    None of the above
 Discuss Question
Answer: Option D. -> engineering and manufacturing
Question 48. What prevents a robotic instrument from running into other objects?
  1.    negative image
  2.    functional manipulators
  3.    memory
  4.    sensory devices
  5.    None of the above
 Discuss Question
Answer: Option D. -> sensory devices
Question 49. The axis of movement of a robot may include:
  1.    Wrist rotation
  2.    X-Y coordinate motion
  3.    elbow rotation
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 50. Numerical control:
  1.    is a method for controlling the operation of a machine by means of a set of instructions
  2.    applies only to milling machines
  3.    is a method for producing an exact number of parts per hour
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> is a method for controlling the operation of a machine by means of a set of instructions

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