Certified Wireless Technology Specialist - Sales (PW0-071) Free Practice Test

Question 1

Which Wi-Fi vertical market applications are regulated by a government or industry group for security compliance? (Choose 2)

A. Guest Internet services in coffee shops

B. Inventory management in warehouses

C. Location services on cargo ships

D. Patient records in hospitals

E. Consumer payment information in retail stores

Correct Answer: D,E

Question 2

As an RF signal propagates, it reflects off an object. The reflected signal and the signal following a direct path arrive at the receiver at different points in time. What is the term used to describe this RF behavior?

A. Channel Reciprocity

B. Multipath

C. Beamwidth Refraction

D. Multiple In, Multiple Out (MIMO)

E. Antenna Diversity

Correct Answer: B

Question 3

ABC Company's wireless network is configured to hide the SSID in beacons, and allows connectivity only to approved MAC addresses. For encryption and authentication, ABC is using WEP security with a 128-bit key. You have been asked to provide feedback about the strength of their security. You tell ABC Company that _________.

A. MAC filtering will prevent unauthorized access, but SSID hiding and WEP will not.

B. MAC filtering and SSID hiding will prevent unauthorized access, but WEP will not.

C. Each currently-used security mechanism is helpful, and the network is secure.

D. WEP and SSID hiding will prevent unauthorized access, but MAC filtering will not.

E. Each currently-used security mechanism is weak, and the network is insecure.

Correct Answer: E

Question 4

After installing a wireless client adapter into a laptop computer, what software is required to use the adapter and to configure it to connect to a Wi-Fi network? (Choose 2)

A. Device Driver

B. Captive Portal

C. Protocol Analyzer

D. Client Utility

E. Web Browser

Correct Answer: A,D

Question 5

Which explanations of antenna usage are the most accurate? (Choose 2)

A. A grid antenna is designed to perform favorably as part of an outdoor point-to-point link under windy conditions.

B. Patch antennas are mounted in the center of a lecture hall to provide circular coverage.

C. A dipole antenna is mounted to a perimeter wall in school buildings to provide coverage inside the building.

D. An omni-directional antenna is well-suited to provide wireless coverage in most homes.

E. A parabolic dish antenna is ideal for directing a beam down a long hallway.

Correct Answer: A,D

Question 6

In what situation is an RF site survey LEAST needed?

A. Wi-Fi hot-spot with 10 APs at an airport

B. Office with 3 APs in a multi-tenant building

C. Telecommuters using a single "remote AP" at home

D. Wi-Fi network with 100 APs at a hospital

Correct Answer: C

Question 7

Given: In order to reduce travel-related expenses, your CFO has enacted a company policy that eliminates cellular data connectivity for traveling users. Many of your users must connect to the office network during travel, but you have security concerns about wireless hot-spot usage.
To address these concerns, what advice should you give to your traveling users with regard to wireless hot-spot usage? (Choose 2)

A. You should only use fee-based hot-spots which are more secure than free hot-spots.

B. Before connecting at hot-spots, conduct a scan to see if hacking tools are in use.

C. Verify that personal firewall and antivirus software are both enabled before connecting.

D. Only use hot-spots that offer either WPA2-PSK or 802.1X/EAP user-based security.

E. Always use company-provided VPN client software after connecting to the Wi-Fi network.

Correct Answer: C,E

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CWNP Certified Wireless Technology Specialist - Sales (PW0-071) Free Practice Test