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MCQs

Total Questions : 235 | Page 20 of 24 pages
Question 191. Use of modern control technology in automation systems:
  1.    increases yield
  2.    reduces costs
  3.    None of these
  4.    improves reliability
  5.    All of these
 Discuss Question
Answer: Option E. -> All of these
Question 192. In the instruction, 500 SUBA # 50 the command field is:
  1.    # 50000
  2.    None of these
  3.    SUBA
  4.    (b) and (c)
  5.    500
 Discuss Question
Answer: Option C. -> SUBA
Question 193. The speed at which the monitor accepts data is called:
  1.    interlacing
  2.    response time
  3.    bandwidth
  4.    None of these
  5.    scanning
 Discuss Question
Answer: Option C. -> bandwidth
Question 194. One of the major benefits of using CAD in tool design is that:
  1.    tool motions can be checked to see if there is interference between the tool and the object
  2.    None of these
  3.    there is better coordination in the materials-handling area
  4.    it simplifies the trial-and-error method
  5.    product design represents approximately one-half the engineering costs
 Discuss Question
Answer: Option A. -> tool motions can be checked to see if there is interference between the tool and the object
Question 195. The chosen language for the Japanese Fifth-Generation Compu-ter Project is:
  1.    FORTRAN
  2.    COBOL
  3.    PROLOG
  4.    None of these
  5.    LISP
 Discuss Question
Answer: Option C. -> PROLOG
Question 196. When a computer fetches an instruction, the binary code representing the instruction appears on the:
  1.    None of these
  2.    input data bus
  3.    I/O address bus
  4.    memory data bus
  5.    output data bus
 Discuss Question
Answer: Option D. -> memory data bus
Question 197. If a sine wave has a frequency of 500 Hz, the period in seconds of the sine wave is:
  1.    0.002.
  2.    0.003
  3.    5000
  4.    0.02
  5.    None of these
 Discuss Question
Answer: Option A. -> 0.002.
Question 198. A stepping motor;
  1.    None of these
  2.    is a good choice where continuous rotation is needed
  3.    has a commutator
  4.    has a speed proportional to voltage input
  5.    can index positional movement.
 Discuss Question
Answer: Option E. -> can index positional movement.
Question 199. An up/down counter used in a TI510PC has three inputs. Which of the following is not one of them?
  1.    Count up
  2.    None of these
  3.    Count down
  4.    Count out
  5.    Reset.
 Discuss Question
Answer: Option D. -> Count out
Question 200. A microprocessor is:
  1.    an integrated circuit
  2.    controlled by a program
  3.    None of these
  4.    relatively inexpensive
  5.    All of these
 Discuss Question
Answer: Option E. -> All of these

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