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Objectives
Multi-choiceQ6.4.01 In a
point-to-point connection
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the entire capacity of the link is reserved for transmission between two linked devices. | |
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more than two specific devices share a single link.
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the capacity of the channel is shared temporally.
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users must take turns to use a link. |
Q6.4.02 Which of the following types of connections cannot be spatially shared?
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Multipoint
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Multidrop | |
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Point-to-point
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None of the above.
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Q8.1.01 Which of the following is not true about communication?
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In computer networks, communication occurs between entities in different systems.
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Two entities sending bit streams to each other expect to be understood.
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Bit streams are sent when the sender is ready to transmit.
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Syntax, semantics and timing are key elements of communication.
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Q8.1.01 The term syntax in protocols refers to
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the structure or format of the data
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the meaning of each section of bits.
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when data should be sent
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how fast data can be sent to prevent data loss.
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