300-425 Practice Test

300-425 Practice Test practice questions, page 2 of 11, with answer review and explanations.

Question 6

Which three pieces of equipment are needed to conduct a fully measured wireless survey? (Choose three.)

  1. PoE battery
  2. spirit level
  3. access point
  4. tall tripod
  5. goggles
  6. ladder

Question 7

When conducting a site survey for real-time traffic over wireless, which two design capabilities of smartphones and tablets must be considered? (Choose two.)

  1. no support for 802.11ac
  2. higher data rates than laptops
  3. fewer antennas than laptops
  4. no support for 802.11r
  5. lower data rates than laptops

Question 8

Which two criteria must be considered when conducting an outdoor bridge site survey? (Choose two.)

  1. near-far effect
  2. weather
  3. traffic lights
  4. power lines
  5. Fresnel zone

Question 9

An engineer is performing a predictive wireless design for a medical treatment environment, which requires data and voice services. What is the minimum requirement for the design?

  1. overlapping גˆ’72 dBm coverage from two access points
  2. continuous גˆ’67 dBm coverage from one access point
  3. continuous גˆ’72 dBm coverage from one access point
  4. overlapping גˆ’67 dBm coverage from two access points

Question 10

Which non-Wi-Fi interferer can be identified by Metageek Chanalyzer?

  1. PDAs
  2. jammers
  3. smartphones
  4. printers