Question 11 : Channel can provide connectivity to
1. Point to point
2. 1 to many
3. Many to many
4. All of the mentioned
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Question 12 : Gaussian process is a
1. Wide sense stationary process
2. Strict sense stationary process
3. All of the mentioned
4. None of the mentioned
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Question 13 : In poisson distribution mean is ______ variance.
1. Greater than
2. Lesser than
3. Equal to
4. Does not depend on
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Question 14 : The type of distortion which occurs in delta modulation is
1. Slope overload distortion
2. Granular noise
3. Slope overload distortion & Granular noise
4. None of the mentioned
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Question 15 : Stochastic process are
1. Random in nature
2. Are function of time
3. Random in nature and are a function of time
4. None of the mentioned
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Question 16 : Which method is much better and efficient?
1. Vector quantization
2. Scalar quantization
3. Vector & Scalar quantization
4. None of the mentioned
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Question 17 : Noise is _____ in nature.
1. Random
2. Systematic
3. Random or Systematic
4. None of the mentioned
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Question 18 : The services provided by ISDN
1. Bearer service
2. Teleservice
3. Secondary service
4. All of the mentioned
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Question 19 : Which tells about low level transmission and framing?
1. V series
2. X series
3. G series
4. Q series
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Question 20 : Analog source coding method are
1. Temporal waveform coding
2. Spectral waveform coding
3. Model based coding
4. All of the mentioned
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