Computers and Technology, 09.10.2019 17:30 williamsdre9371
Suppose two hosts, a and b, are separated by 20,000 kilometers and are connected by a direct link of r = 2 mbps. suppose the propagation speed over the link is 2.5*108 meters/sec. a. calculate the bandwidth-delay product, r*dprop. b. consider sending a file of 800,000 bits from host a to host b. suppose the file is sent continuously as one large message. what is the maximum number of bits that will be in the link at any given time? c. provide an interpretation of the bandwidth-delay product. d. what is the width (in meters) of a bit in the link? is it longer than a football field? e. derive a general expression for the width of a bit in terms of the propagation speed s, the transmission rate r, and the length of the link m.
Answers: 3
Computers and Technology, 22.06.2019 09:40
In the lab, which of the following displayed a list of all installed services and included a description of the service, the current state, and whether the service started automatically or manually? a. the services manager b. the applications summary c. the recommended services d. list the safe services list
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Which option completes the explanation for conflict of interest in an organization
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With editing, word automatically displays a paste options button near the pasted or moved text. a. cut-and-paste b. drag-and-drop c. inline d. copy-and-carry
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Computers and Technology, 24.06.2019 18:00
Which of the following is an example of synchronous communication? a) e-mail b) voicemail c) telephone conversation d) text message.
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Suppose two hosts, a and b, are separated by 20,000 kilometers and are connected by a direct link of...
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