Free JK0-023 Exam Braindumps
CompTIA Network+ certification Questions 306–310 (page: 63)

Updated On: 10-Feb-2026

MIMO technology in the 802.11n standard provides for which of the following benefits?

  1. Channel expansion
  2. Gigabit wireless bandwidth
  3. Multipath support
  4. Channel bonding

Answer(s): C



Zach, an administrator, needs to install a new 100 foot (30 meter) cable run from an IDF switch to the MDF, through a room that has a large number of motors. Which of the following would be the BEST cable type to choose?

  1. CAT3
  2. STP
  3. Coaxial
  4. Fiber

Answer(s): D



Which of the following connectors would Kim, a technician, use only for RG-6 cables?

  1. F-connector
  2. MTRJ
  3. RJ-45
  4. RS-232

Answer(s): A



Which of the following connector types will MOST likely be located on a serial cable?

  1. DB-9
  2. LC
  3. ST
  4. BNC

Answer(s): A



The location where the Telco wiring stops and the clients wiring starts is known as the:

  1. MDF.
  2. demarc.
  3. IDF.
  4. 66 block.

Answer(s): B



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