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  1. Home
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  3. JK0-023

CompTIA JK0-023 Exam (page: 38)
CompTIA Network+ certification
Updated on: 06-Apr-2026

Viewing Page 38 of 193
JK0-023 PDF 1112 Questions

Which of the following network topologies describes a network where each node is connected to multiple devices?

  1. Mesh
  2. Bus
  3. Star
  4. Ring

Answer(s): A



Which of the following cable types is employed to protect against interference in the physical environment or when security is a concern?

  1. STP
  2. RG-6
  3. Fiber
  4. RG-59

Answer(s): C



Which of the following colors represents the outer leads on a connector head of a 568B patch cable? (Select TWO).

  1. Blue, brown/white
  2. Green/white, blue
  3. Orange/white, orange
  4. Blue, blue/white
  5. Brown/white, brown

Answer(s): C,E



Zach, a network administrator, is checking work on some new CAT5 LAN network cabling installed at an organization. Multiple lines are receiving poor signals, and Zach finds the lengths of the runs to be sometimes over 350 feet (107 meters). Which of the following is the cause of the issue?

  1. CAT5 cable runs over 330 feet (100 meters) need to utilize STP instead of UTP.
  2. CAT5 cabling is limited to single-run lines of 330 feet (100 meters).
  3. CAT5 cabling is limited to single-run lines of 250 feet (76 meters).
  4. CAT5 cabling needs to have terminators installed at each end for runs over 330 feet (100 meters).

Answer(s): B



Which of the following technologies allows more than two transceivers with an access point?

  1. MIMO
  2. FIFO
  3. 802.1x
  4. WPA

Answer(s): A



Viewing Page 38 of 193



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