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Computer Science Set-1
Computer Networks
56

Computer Networks MCQ with Answers

56) Adaptive or dynamic directory used in packet routing changes

within each user session

with each user session

at system generation time only

none of these

Answer is:

within each user session

Computer Networks MCQ with Answers

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Related Computer Networks MCQ with Answers

57) Differential Manchester code for the given figure is

111100101

100010111

101001111

101001101

Answer is:

100010111

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

75,000 bps

60,000 bps

30,000 bps

3,000 bps

Answer is:

30,000 bps

59) Minimum number of bits required to represent B is

1

2

3

4

Answer is:

3

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 ?

30 kbps

00 kbps

60 kbps

none of these

Answer is:

30 kbps

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