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NTC 247 Entire Course

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NTC 247 Entire Course

https://uopcourses.com/category/ntc-247/

 

NTC/247

WIRELESS NETWORKING CONCEPTS

 

The Latest Version A+ Study Guide

 

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NTC 247 Entire Course Link

https://uopcourses.com/category/ntc-247/

**********************************************

 

 

NTC 247 Week 1 Individual: Week One Quiz

 

Complete the Week One quiz.

Submit your quiz using the Assignment Files tab above.

Week One Quiz

 

 

 

 

    1. Common building materials, such as drywall and glass, will impede RF propagation to some degree.

 

 

    1. True

 

 

    1. False

 

 

 

 

 

 

 

    1. __________ is the result of an RF signal striking an object, not passing through, nor being absorbed nor refracted or even diffracted.

 

 

    1. Scattering

 

 

    1. Free Space Path Loss

 

 

    1. Reflection

 

 

    1. Gain

 

 

 

 

 

 

 

    1. The transmitter generates the AC signal to begin RF communications.

 

 

    1. True

 

 

    1. False

 

 

 

 

 

 

 

    1. The __________ in a bridged network will be the source of the greatest loss in the transmission.

 

 

    1. Multipath

 

 

    1. Free Space Path Loss

 

 

    1. Cable induced loss

 

 

    1. Transmit strength (amplitude)

 

 

 

 

 

 

 

    1. A vertically polarized antenna has a vertical beamwidth.

 

 

    1. True

 

 

    1. False

 

 

 

 

 

 

 

    1. A/AN__________ antenna is considered to have 360 degrees of coverage?

 

 

    1. Isotropic radiator

 

 

    1. Omni-Directional

 

 

    1. High Gain Yagi

 

 

    1. Low Gain Grid

 

 

 

 

 

 

 

    1. 802.11n specifies CTS-to-Self as a protection method.

 

 

    1. True

 

 

    1. False

 

 

 

 

 

 

 

    1. If all but one of the members of a service set are 802.11n capable devices __________ must be used to allow legacy client coexistence.

 

 

    1. Mode 0

 

 

    1. Mode 4

 

 

    1. Mode 3

 

 

  1. Mode 1
NTC 247 Entire Course https://uopcourses.com/category/ntc-247/ NTC/247 WIRELESS NETWORKING CONCEPTS The Latest Version A+ Study Guide ********************************************** NTC 247 Entire Course Link https://uopcourses.com/ca
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