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]