PW0-071 Exam Questions

Which of the following channels are considered non-overlapping in the 2.4 GHz band?

Which of the following is used to identify a particular 802.11 wireless LAN?

Which of the following spread spectrum technologies is used in 802.11a?

Which of the following types of network does an AirPort Extreme support?

Which of the following organizations was formed to define and develop common standards for the World Wide Web?

Which of the following IEEE 802 standards uses wireless connectivity to transmit data?

Which of the following is referred by IEEE802.11?

Which of the following standards is used by DSSS modulation technique?

How many connections do the Point-to-multipoint links typically have?

What is the minimum number of access points required for an independent basic service set?

Which of the following organizations is responsible for standards compliance?

Which of the following organizations is responsible for assigning IP addresses to public networks?

Wi-Fi Protected Access (WPA) uses ________.

Which of the following 802.11 standards defines the Quality of Service in wireless communications?

Which of the following organizations runs a certification program and recognizes products, which are implementing WLAN standards?

Wi-fi is defined by IEEE ____ standard.

Which of the following wireless protocols uses Advanced Encryption Standard (AES) block cipher?

Which of the following access points does NOT support 802.11a protocol?

How many unlicensed UNII-1 band channels are available for wireless LANs?

How many access points does a basic service set (BSS) consist of?

The IEEE 802.11b standard specifies the characteristics of a wireless LAN. What transmission speed is supported by this standard?

For which of the following connectivity are highly directional antennas typically used?

Which of the following expansion buses is used in Laptops?

Which of the following gains is used by antennas to provide an increase in RF coverage?

Which of the following antennas is a Parabolic antenna?

At what impedance are wireless LAN cables and devices rated?

Which of the following kinds of antennas do point-to-point links typically use?

At which of the following layers of the OSI model does WLAN function?

What kind of antenna is Yagi-Uda?

What is the range of voltage specified by the PoE (Power over Ethernet) standard?

Which of the following is the amplitude of an RF signal?

Which of the following security options is used to identify and connect to a wireless network?

Which of the following terms describes the accounting of all gains and losses between the sending and receiving end, such as attenuations, antenna gains, and other losses?

How many non-overlapping channels are available in the unlicensed 2.4 GHz ISM band?

What should be the separation between two channels of the 2.4 GHz ISM band in order to be considered non-overlapping?

How many antennas does an access point require for diversity functionality?

Which of the following formulas can be used to derive dBi values from dBd values?

What is the minimum number of antennas required by an IEEE 802.11g access point to move data?

Which of the following wireless security options sets up a network security key and encrypts the information that one computer sends to another?

Which of the following standards of IEEE defines the Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) method used in Ethernet networks?

What is the width of an HR/DSSS channel?

Which of the following statements is true about the horizontal beamwidth of an antenna?

What is the relationship between Decibel Relative to a Milliwatt (dBm) and milliwatt (mW)?

Which of the following formulas can be used to calculate the EIRP of an antenna?

What is the maximum data rate of HR/DSSS 802.11b devices?

In which of the following frequency ranges do DSSS (direct-sequence spread spectrum) devices operate?

In which of the following Fresnel zones do the strongest RF signals lie?

Which of the following factors determines whether a site is required?

Which of the following gains is used by amplifiers to provide an increase in signal strength?

Which of the following security options is required to connect to a workplace network?