Computer Networks - Computer Networks Section 2

56. Adaptive or dynamic directory used in packet routing changes

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57. Differential Manchester code for the given figure is

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58. Maximum data rate of a channel of 3000 Hz bandwidth and SNR of 30 dB is

  • Option : C
  • Explanation : Maximum number of bps = Hlog2 (1 + SNR).
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59. Minimum number of bits required to represent B is

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60. A 3000 Hz bandwidth noisy channel transmits bits with a signal to thermal noise ratio of 30 dB. What is the maximum data rate of the channel ?

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