Multiple Choice Questions & Answers on OSI Model & TCP/IP | Page-8

Questions
36 In OSI model, which of the following layer provides error-free delivery of data ?
A Network layer
B Transport layer
C Session layer
D Data link layer

Answer: Option [B]
37 Which of the following is NOT an example of standard at the Data Link Layer ?
A HDLC
B ADCCP
C TCP
D None of these

Answer: Option [C]

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38 In OSI model, which of the following layer transforms information from machine format into that understandable by user
A Application
B Presentation
C Physical
D Session

Answer: Option [B]
39 Layer one of the OSI model is
A Physical layer
B Session layer
C Transport layer
D Data link layer

Answer: Option [A]
40 A protocol is a set of rules governing a time sequence of events that must take place
A Between peers
B Between modems
C Between an interface
D Across an interface

Answer: Option [A]

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