CSE :: Networking
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Modem is used in data transmission. When was it invented and in which country?
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Which of the following technique is used for Time-To-Line (TTL)?
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Communication network is
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Which of the following is an advantage to using fiber optics data transmission?
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Which of the following statement is incorrect?
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Bandlimited signal is
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Computers in a LAN can be interconnected by radio and infrared technologies.
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You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign?
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How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)?
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Which of the following is the address of the router?
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A.
a technique used in best-effort delivery system to avoid endlessly looping packets.
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B.
a technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame
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C.
One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size.
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D.
All of the above
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E.
None of the above
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A.
one or more conductors that serve as a common connection for a related group of devices
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B.
a continuous frequency capable of being modulated or impressed with a second signal
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C.
the condition with two or more stations attempt to use the same channel at the same time
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D.
a collection of interconnected functional units that provides a data communications service among stations attached to the network
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E.
None of the above
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A.
if a host moves from one network to another, its IP address must change
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B.
routing uses the network portion of the IP address, the path taken by packets travelling to a host with multiple IP addresses depends on the address used.
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C.
IP addresses encode both a network and a host on that network, they do not specify an individual machine, but a connection to a network.
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D.
All of the above
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E.
None of the above
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