CertiGuide to Network+  9  Chapter 1010: Real World Exam Questions

Questions 26-30 1 Questions 36-40

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31. What layers deal with the application of data?

A. Physical

B. Session

C. Transport

D. Application

E. Presentation

32. An advantage of a switch over a hub would be?

A. Guarantees wire speed

B. Connects multiple segments

C. Segments by MAC address

D. By definition, connects two or more ports

E. Runs BGP transport protocol

33. Because a hub operates at the lowest level of the OSI model, it performs faster than a switch, which must consume time to make decisions based on the Data-Link layer.

A. False

B. True

34. The __________ layer is responsible for the transmission of a stream of bits over a medium. It defines how the cable is attached to the network adapter and what transmission technique is used to send data over the cable.

A. Physical

B. Network

C. Application

D. Session

E. Transport

35. The UDP protocol operates at which layer of the OSI model?

A. Transport

B. Network

C. Physical

D. Session

E. Application

Questions 26-30 1 Questions 36-40