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Assessment Name: Exam 1 Multiple-Choice
For course: Networks and Distributed Programming
(SSD8)
Corresponding to: SSD8
At: Wuhan University
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1.
How does an operating system identify the application to which data coming in from the network should be relayed?
(a) Only one application at a time is given access to the network.
(b) By the file extension of the data
(c) By the protocol with which the data was sent
(d) By the port number carried by the transport protocol
Correct answer is (d)
Your score on this question is: 6.67
Feedback:
See section 1.1.1 of the course notes.
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2.
Ethernet (IEEE 802.3) is an example of
(a) a de facto standard later developed into a de jure standard
(b) a successful example of the Internet's strategy of developing standards through "rough consensus and running code"
(c) an a priori standard
(d) a standard developed by the International Telecommunications Union
Correct answer is (a)
Your score on this question is: 0.00
Feedback:
See section 1.1.6 of the course notes.
