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質問 1：
Wi-Fi certified network devices can operate in what frequency band(s)?
A. 2.4 GHz and 5 GHz
B. 2.4 GHz only
C. 900 MHz, 2.4 GHz, and 5 GHz
D. 5.8 GHz only
正解：A
質問 2：
Given: A customer has recently purchased an 802.11g access point that accepts multiple external antennas. The customer wants to know if they need to purchase multiple antennas or a single antenna for the AP.
What do you tell them is a benefit of using multiple antennas?
A. Additional gain and therefore a larger coverage area
B. Additional functionality through enabling of repeater features
C. Improved throughput by enabling full-duplex communication
D. Transmit and receive diversity that addresses multipath problems
正解：D
質問 3：
Simple antenna diversity mitigates the adverse effects caused by which common Wi-Fi problem?
A. Hidden node
B. Multipath
C. Polarization
D. RF signal absorption
E. Co-channel interference
正解：B
質問 4：
What is a difference between an Infrastructure Basic Service Set (BSS) network and an Ad Hoc network?
A. A BSS is recommended for enterprise WLANs, while Ad Hoc deployments are recommended for small and medium businesses.
B. In a BSS, an access point is used for connectivity to the wired network infrastructure. In an Ad Hoc network, client stations communicate directly with each other.
C. In an Ad Hoc network, only one WLAN controller is used. A BSS allows multiple WLAN controllers to be connected together to form a mobility domain.
D. An Ad Hoc network allows only legacy security options such as WEP. A BSS allows the creation of a robust security network (RSN) using security methods such as WPA2-Personal.
正解：B
質問 5：
Which Wi-Fi vertical market applications are regulated by a government or industry group for security compliance? (Choose 2)
A. Consumer payment information in retail stores
B. Location services on cargo ships
C. Guest Internet services in coffee shops
D. Inventory management in warehouses
E. Patient records in hospitals
正解：A,E
質問 6：
In order to assess your customer's Wi-Fi network needs, you have arranged an initial meeting with your customer's representatives and your systems engineer. So that you can request cooperation and input from all stakeholders, which individuals from your customer's company should you invite to this functional requirements meeting? (Choose 2)
A. Director of Human Resources
B. Software engineering manager
C. Network administrator
D. Wireless end users
E. Facilities manager
正解：C,E
Wi-Fi certified network devices can operate in what frequency band(s)?
A. 2.4 GHz and 5 GHz
B. 2.4 GHz only
C. 900 MHz, 2.4 GHz, and 5 GHz
D. 5.8 GHz only
正解：A
質問 2：
Given: A customer has recently purchased an 802.11g access point that accepts multiple external antennas. The customer wants to know if they need to purchase multiple antennas or a single antenna for the AP.
What do you tell them is a benefit of using multiple antennas?
A. Additional gain and therefore a larger coverage area
B. Additional functionality through enabling of repeater features
C. Improved throughput by enabling full-duplex communication
D. Transmit and receive diversity that addresses multipath problems
正解：D
質問 3：
Simple antenna diversity mitigates the adverse effects caused by which common Wi-Fi problem?
A. Hidden node
B. Multipath
C. Polarization
D. RF signal absorption
E. Co-channel interference
正解：B
質問 4：
What is a difference between an Infrastructure Basic Service Set (BSS) network and an Ad Hoc network?
A. A BSS is recommended for enterprise WLANs, while Ad Hoc deployments are recommended for small and medium businesses.
B. In a BSS, an access point is used for connectivity to the wired network infrastructure. In an Ad Hoc network, client stations communicate directly with each other.
C. In an Ad Hoc network, only one WLAN controller is used. A BSS allows multiple WLAN controllers to be connected together to form a mobility domain.
D. An Ad Hoc network allows only legacy security options such as WEP. A BSS allows the creation of a robust security network (RSN) using security methods such as WPA2-Personal.
正解：B
質問 5：
Which Wi-Fi vertical market applications are regulated by a government or industry group for security compliance? (Choose 2)
A. Consumer payment information in retail stores
B. Location services on cargo ships
C. Guest Internet services in coffee shops
D. Inventory management in warehouses
E. Patient records in hospitals
正解：A,E
質問 6：
In order to assess your customer's Wi-Fi network needs, you have arranged an initial meeting with your customer's representatives and your systems engineer. So that you can request cooperation and input from all stakeholders, which individuals from your customer's company should you invite to this functional requirements meeting? (Choose 2)
A. Director of Human Resources
B. Software engineering manager
C. Network administrator
D. Wireless end users
E. Facilities manager
正解：C,E
河合** -
この問題集はPW0-071試験合格を最短で目指す人に最適な1冊だと思います。ピッタリだと思う。ありがとうございます。