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Unit 9 · Data Communication and Computer Networks Paper 2 CS · December 2022 Shift 2

Arrange the following in the order of OSI layers (bottom to top):
I. Transforming the raw bits into frames for transmission
II. Transmission of raw bits over the communication channel
III. Handling user interfaces
IV. Control and monitoring of the subnet
V. Transmitting data, connection-oriented or connectionless using datagrams
Choose the correct answer from the options given below:

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Correct answer: C. II-I-IV-V-III

Explanation

Physical (II) → Data link (I) → Network (IV) → Transport (V) → Application (III).

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