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Changed JK0-023 Exam Questions

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Question 116

Which of the following network topologies would be separated into two networks if a client in the middle is removed or the cable is cut?

Options:

A.

Mesh

B.

Ring

C.

Bus

D.

Star

Question 117

A user’s new computer is not able to connect to the network at all. Upon further investigation, Karen, the administrator, finds that the wall jack is terminated with a 568B configuration. After locating the correct cable in the IDF, which of the following is the MOST likely cause of the problem?

Options:

A.

Other end of the cable is terminated with a 568B configuration

B.

Trunk port on the switch is disabled

C.

Other end of the cable is terminated with a 568A configuration

D.

Wall jack needs to be replaced with a smart jack

Question 118

The unit responsible for the successful shaping and transmission of a digital signal is called:

Options:

A.

demarc.

B.

T1 hub.

C.

smart jack.

D.

CSU/DSU.

Question 119

An administrator has added four switches to a campus network. The switch in wiring closet A is only connected to the switch in wiring closet C. The switch in wiring closet B is connected to the switch in wiring closet C as well as wiring closet D. The switch in wiring closet D is only connected to the switch in wiring closet B. Which of the following topologies is represented in this design?

Options:

A.

Ring

B.

Star

C.

Bus

D.

Mesh

Page: 29 / 34
Exam Code: JK0-023
Exam Name: CompTIA Network+ certification
Last Update: Apr 14, 2023
Questions: 1112
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