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PW0-071 Online Practice Questions and Answers

Questions 4

What layer of the OSI reference model is responsible for data framing for a given physical layer technology?

A. Transport

B. Network

C. Data Link

D. Session

E. Presentation

F. Application

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Questions 5

A WLAN bridge is best-suited for which scenario?

A. Connecting a lightweight access point to a WLAN controller

B. Extending the range of an autonomous access point

C. Connecting a portable classroom to a school network

D. Connecting a small group of wired users to an access point

E. Linking a cash register to a workgroup bridge

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Questions 6

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. Web Browser

B. Client Utility

C. Protocol Analyzer

D. Captive Portal

E. Device Driver

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Questions 7

As a salesperson, you have been contacted by an automobile dealership that currently manages each of their 5 SOHO-class access points individually. The owner of the dealership contracts his nephew for the dealership's network administration, but the nephew admits to a limited knowledge of WLAN technology. The dealership owner and his nephew want you to advise them on how they can simplify the management of their wireless network. You tell them that they are currently managing __________ access points, and they could consider _____________ to ease the management burden.

A. Autonomous; a WLAN controller-based architecture

B. Mesh; a Wireless Network Management System

C. MIMO; copying one configuration file and importing it into the other access points

D. Root; installing a Wireless Intrusion Protection System (WIPS) for management

E. Controller-based; a WLAN controller to manage their current access points

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Questions 8

ABC Company would like to provide Wi-Fi coverage to the area highlighted on the floorplan in the exhibit.

If mounted at location-A, what type of antenna would provide a coverage pattern similar to the highlighted area?

A. Diversity Patch

B. High-gain Yagi

C. Parabolic Grid

D. Low-gain Dipole

E. Sectorized Array

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Questions 9

Given: ABC Company has asked you to recommend a solution that will provide wireless connectivity for desktop computers at various locations in their warehouse. The locations of the desktop computers prevent the use of Cat5e cabling.

What type of client adapter would provide Wi-Fi connectivity to these desktop computers?

A. USB 2.0

B. Mini-PCIe

C. ExpressCard

D. CardBus

E. Secure Digital

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Questions 10

ABC Academy is currently using non-802.11 2.4 GHz wireless security cameras. What problem will ABC Academy experience if they deploy Wi-Fi client devices in the 2.4 GHz ISM band?

A. The Wi-Fi client devices will experience performance degradation due to co-channel interference.

B. Wi-Fi client devices will create a security hole in the Wi-Fi infrastructure as a protection mechanism.

C. If the Wi-Fi client devices detect the security cameras, they will move to the 5 GHz band and stop transmitting in the 2.4 GHz band.

D. The Wireless Network Management System (WNMS) would not be able to manage the APs near the security cameras.

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Questions 11

Which statement best defines SNR?

A. The difference between the noise floor and a signal's strength

B. The technology used to detect objects using RF waves

C. The absolute measurement of signal strength at the receiver

D. The frequency of the RF signal compared to that of an interferer

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Questions 12

As part of a pre-deployment manual RF site survey, your manager has assigned to you the task of documenting security and interference details about existing WLANs in the building. What is the best tool for locating and collecting information about existing APs in the building?

A. Spectrum analyzer

B. Wi-Fi client utilities

C. Wireless protocol analyzer

D. Predictive analysis software

E. WLAN controller

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Questions 13

In what situation is an RF site survey LEAST needed?

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

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

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

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

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Questions 14

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. Antenna Diversity

B. Multipath

C. Multiple In, Multiple Out (MIMO)

D. Channel Reciprocity

E. Beamwidth Refraction

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Questions 15

What is the most likely cause of low throughput on a hotel's guest network?

A. The 1.5 Mbps Internet connection is creating a bottleneck for the Wi-Fi users.

B. The user's laptop does not have 54 Mbps data rate enabled.

C. The strong security methods used with public access networks often cause low throughput.

D. The user is too close to the servicing access point.

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Questions 16

Virtual Private Network (VPN) solutions are often used in conjunction with Wi-Fi networks for what purpose?

A. Endpoint security for travelling users connected to unsecure Wi-Fi hot-spots

B. Validating user identity when using 802.1X/EAP security

C. Capturing and analyzing wireless network frames

D. Managing access points that are connected to WLAN controllers

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Questions 17

After successfully connecting to the Wi-Fi network in your hotel room, you launch a web browser on your laptop. Instead of opening your homepage, it directs you to a hotel- branded page that asks for your name, room number, and a secret key. What has most likely happened?

A. You are the victim of a phishing attack, should not provide the information, and should call the front desk for help.

B. Every room in the hotel has its own access point, and entering the room number and key confirms connectivity to the correct AP.

C. The access point is out of connections and you must enter your room number and code to be added to the hotel's Access Request Queue (ARQ) to obtain the next available connection.

D. The hotel is using a captive portal to provide guest connectivity while keeping non-guest users off the wireless network.

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Questions 18

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

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

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

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.

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Exam Code: PW0-071
Exam Name: Certified Wireless Technology Specialist - Sales
Last Update: Mar 19, 2025
Questions: 70 Q&As

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