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Total Questions : 204 | Page 18 of 21 pages
Question 171. Which type of actuator generates a good deal of power but tends to be messy?
  1.    electric
  2.    None of these
  3.    pneumatic
  4.    hydraulic
  5.    (B) and (c) above
 Discuss Question
Answer: Option D. -> hydraulic
Question 172. A bidirectional feedback loop links computer modelling with:
  1.    human intelligence
  2.    None of these
  3.    cognitive science
  4.    heuristic processing
  5.    artificial science
 Discuss Question
Answer: Option C. -> cognitive science
Question 173. High-resolution, bit-mapped displays are useful for displaying:
  1.    All of these
  2.    None of these
  3.    clearer characters
  4.    more characters
  5.    graphics
 Discuss Question
Answer: Option A. -> All of these
Question 174. Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex inter connections existing among the human brain's nerve cells. What name is given to such type of computers?
  1.    Smart computers
  2.    None of these
  3.    Neural network computers
  4.    Intelligent computers
  5.    Supercomputers
 Discuss Question
Answer: Option C. -> Neural network computers
Question 175. Which of the following have people traditionally done better than computers?
  1.    (a) and (c) above.
  2.    recognizing relative importance
  3.    finding similarities
  4.    All of these
  5.    resolving ambiguity
 Discuss Question
Answer: Option D. -> All of these
Question 176. In 1985, the famous chess player David Levy beat a world champion chess program in four straight games by using orthodox moves that confused the program. What was the name of the chess program?
  1.    DIGDUG
  2.    CRAY BLITZ
  3.    Kaissa
  4.    Golf
  5.    None of these
 Discuss Question
Answer: Option B. -> CRAY BLITZ
Question 177. The hardware features of LISP machines generally include:
  1.    a mouse and a specialized keyboard
  2.    None of these
  3.    letter-quality printers and 8-inch disk drives
  4.    large memory and a high-speed processor
  5.    both (a) and (c)
 Discuss Question
Answer: Option E. -> both (a) and (c)
Question 178. A process that is repeated, evaluated, and refined is called:
  1.    None of these
  2.    iterative
  3.    diagnostic
  4.    descriptive
  5.    interpretive
 Discuss Question
Answer: Option B. -> iterative
Question 179. In LISP, the function X (x). (2x+l) would be rendered as
  1.    (* lambda(x) (+2x1)
  2.    (+ lambda (x) 1 (*2x))
  3.    (lambda (x) (+1 (* 2x)
  4.    (lambda (x) (+(*2 x)l))
  5.    None of these
 Discuss Question
Answer: Option D. -> (lambda (x) (+(*2 x)l))
Question 180. The explanation facility of an expert system may be used to:
  1.    explain the system's reasoning process
  2.    All of these
  3.    expedite the debugging process
  4.    both (b) and (c)
  5.    construct a diagnostic model
 Discuss Question
Answer: Option D. -> both (b) and (c)

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