CWNP CWDP-305 Practice Exams
Last updated on Oct 22,2026- Exam Code: CWDP-305
- Exam Name: Certified Wireless Design Professional
- Certification Provider: CWNP
- Latest update: Oct 22,2026
An enterprise customer is subject to the highest standards for network uptime.
When designing their wireless network, you should consider which of the following? (Choose all that apply)
- A . The failover of the wireless network only
- B . The failover of the wired network only
- C . The failover of the wireless and wired network
- D . The physical aspects such as power and cabling
Given: You are evaluating the theoretical and real-world RF gain benefits of transmit and receive features introduced by 802.11 with MIMO. This exercise allows you to quantify the feature’s value in a real-world environment.
What is the maximum theoretical signal gain of chip-based TxBF and MRC (as features) when compared to the same AP using only a single antenna for transmit and receive (effectively simulating a 1×1 chip)?
- A . 2 Rx or Tx chains = 3 dBi gain3 Rx or Tx chains = approx 5 dBi gain4 Rx or Tx chains = 6 dBi gain
- B . 2 Rx or Tx chains = 1 dBi gain3 Rx or Tx chains = 2 dBi gain4 Rx or Tx chains = 3 dBi gain
- C . 2 Rx or Tx chains = 3 dBi gain3 Rx or Tx chains = 6 dBi gain4 Rx or Tx chains = 9 dBi gain
- D . 2 Rx or Tx chains = approx 4-6.5 dBi gain3 Rx or Tx chains = approx 7-10 dBi gain4 Rx or Tx chains =approx 10-12 dBi gain
You’re preparing to perform a site survey for a company that processes meat. Some areas are restricted due to high-security.
What do you have to do in order to proceed with the site survey?
- A . Gain appropriate access and clearance to perform the site survey.
- B . Gain meat processing access certification from the FDA.
- C . Ensure that you and your team are using food industry approved USB adapters for the survey.
- D . Just begin the survey, they will understand
What important item is often left out of operational and maintenance plans?
- A . Syslog analysis
- B . Network overview
- C . Engineering feedback
- D . Configuration backups
What is the DSCP Per Hop Behavior equivalent classification of the 802.11 AC_VO priority level?
- A . AF31
- B . CS3
- C . VO
- D . EF
For what types of systems should you request read-only access to in order to perform an analysis of the customer’s existing infrastructure? (Choose all that apply.)
- A . Clients
- B . RADIUS
- C . Switches
- D . Active Directory
- E . Routers
What is the purpose of Friis transmission equation [ (LdB) = 20 log(d) + 20 log (f) – 27.55 ]?
- A . Calculate earth bulge to determine minimum antenna height
- B . Calculate receive sensitivity for an 802.11 radio/antenna pair
- C . Calculate RF path loss in free space
- D . Calculate the loss experienced between the intentional radiator and antenna
What basic RF math formula should be used as a baseline to convert an RF value in units of dBm into a value of mW? Note: "dBm" in the formulas represents the known dBm value
- A . 0 dBm = 1 mW
- B . mW
- C . mW mW
What action should be taken after implementing a WLAN based on the design developed from the site survey process?
- A . Post-installation survey
- B . Requirements analysis
- C . Gathering facility documentation
- D . Design the infrastructure services
A cable with 2.5 dB of loss is used to measure the return loss of an antenna. The measured value in-band is shown to be larger than 20 dB.
What is the actual return loss of the antenna, and is it considered to be a reasonable value?
- A . Larger than 15 dB and yes
- B . Larger than 15 dB and maybe
- C . Larger than 17.5 dB and yes
- D . Larger than 17.5 dB and no