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Total Questions : 474 | Page 14 of 48 pages
Question 131. The main activity(ies) of Designer in CAD is/are:
  1.    Control of the design process in information distribution.
  2.    Application of creativity, ingenuity, and experience.
  3.    Organisation of design information
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 132. The three different types of pen plotter technology are flatbed, drum, and:
  1.    electrostatic
  2.    thermal
  3.    pinch roller
  4.    impact
  5.    None of the above
 Discuss Question
Answer: Option C. -> pinch roller
Question 133. High-level languages:
  1.    are "procedure-oriented"
  2.    are very difficult to use
  3.    cannot be used with automatic systems.
  4.    require knowledge of the computer design
  5.    None of the above
 Discuss Question
Answer: Option A. -> are "procedure-oriented"
Question 134. The heart of automation technology is.
  1.    robots
  2.    computers
  3.    control
  4.    sensors
  5.    None of the above
 Discuss Question
Answer: Option B. -> computers
Question 135. A dc servo motor:
  1.    uses a tachometer for speed feedback
  2.    uses a variable dc voltage for speed control
  3.    can provide precise position control
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 136. Plotter accuracy is measured in terms of repeatability and:
  1.    intelligence
  2.    vertical dimension
  3.    resolution
  4.    buffer size
  5.    None of the above
 Discuss Question
Answer: Option C. -> resolution
Question 137. The basic difference between broadband and baseband is:
  1.    availability
  2.    capacity
  3.    reliability
  4.    transmission
  5.    None of the above
 Discuss Question
Answer: Option B. -> capacity
Question 138. Which of the following devices would be classified as a robot by the Robot Institute of America?
  1.    Automobile
  2.    Pick-and-place manipulator
  3.    Artificial hand
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option B. -> Pick-and-place manipulator
Question 139. The power source that drives the manipulator can be:
  1.    pneumatic
  2.    electric
  3.    hydraulic
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 140. An operating system:
  1.    can help reduce software development time
  2.    provides ability for other programmers to understand the software structure
  3.    is useless in most control applications
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> can help reduce software development time

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