Computer Networks

821. The maximum error occurs when the original level falls exactly halfway between ____________ quantized levels

1. 2
2. 3
3. 4
4. 1

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822. The maximum length of this field is ____________ when the address is ____________

1. 8182 & 2 bits
2. 8182 & 2 bytes
3. 8182 & 4 bits
4. 8182 & 4 bytes

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823. The maximum time a station is permitted to hold the token is known as ____________

1. Token time
2. Token holding time
3. Token ring
4. None of these

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824. The mechanical protections cover the ____________

1. Secondary buffer coating
2. Primary buffer coating
3. Both a & b
4. None of these

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825. The micrometer graded index fibre are

1. 62.5/125
2. 85/125
3. 50/125
4. 100/140
5. All of these

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826. The minimum allowable distance is ____________ between consecutive connections

1. 0.2 metres
2. 0.5 metres
3. 1.5 metres
4. 2.5 metres

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827. The Mixed method remains ____________ for the amount of processing required

1. Effective
2. Ineffective
3. Both a & b
4. None of these

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828. The mobile stations(MS) communicates only via the

1. BTS
2. BSS
3. BSC
4. Um

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829. The mobility management sublayer on the ____________ of the RR is terminated at the MSC

1. Low
2. Top
3. Center
4. First

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830. The modulation/demodulation is a

1. Linear process
2. Non-linear process
3. Both a & b
4. None of these

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