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Total Questions : 474 | Page 13 of 48 pages
Question 121. The hardware device Jhat acts as both a switching and connecting unit is called a(n):
  1.    concentrator
  2.    RS-232C port
  3.    multiplexer
  4.    communications processor
  5.    None of the above
 Discuss Question
Answer: Option C. -> multiplexer
Question 122. Which of the following method is used the results of a design analysis as a base for redesign decisions?
  1.    The iterative design method
  2.    The direct method
  3.    The design selection method
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> The iterative design method
Question 123. The addition of _____ can reduce processing time.
  1.    A buffer
  2.    An EPROM
  3.    A converter
  4.    A co-processor
  5.    None of the above
 Discuss Question
Answer: Option D. -> A co-processor
Question 124. Robots can increase productivity because:
  1.    they do not take a vacation
  2.    they do not get tired
  3.    production quality is uniform
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 125. What kind of capability is required if one plans to interface with a plotter or printer?
  1.    A graphics cable
  2.    RGB monitor
  3.    A graphics board
  4.    A co-processor
  5.    None of the above
 Discuss Question
Answer: Option C. -> A graphics board
Question 126. Which CAD display configurability allows work without any host support?
  1.    Highly intelligent
  2.    Medium intelligence
  3.    Low intelligence
  4.    One with no secondary storage capacity.
  5.    None of the above
 Discuss Question
Answer: Option A. -> Highly intelligent
Question 127. The rectangular boundary around a specific area on the display is called
  1.    a window
  2.    a conic section
  3.    a view point
  4.    a view plane
  5.    None of the above
 Discuss Question
Answer: Option A. -> a window
Question 128. In the PROLOG language system, facts are manipulated by:
  1.    algorithms
  2.    rules
  3.    memory
  4.    simulations
  5.    None of the above
 Discuss Question
Answer: Option B. -> rules
Question 129. A favourable reason for automation is to:
  1.    decrease throughput
  2.    raises assembly cost
  3.    perform difficult operations
  4.    increase number of operations
  5.    None of the above
 Discuss Question
Answer: Option C. -> perform difficult operations
Question 130. Which method uses the design analysis as a method for effecting the design?
  1.    The iterative design method
  2.    The direct method
  3.    The design selection method
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option B. -> The direct method

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