PW0-105 Exam Questions
161 real PW0-105 exam questions with expert-verified answers and explanations. Page 1 of 4.
- Question #1
What answers correctly complete the following sentence? ____________ and ____________ carrier sense functions are used to determine whether the wireless medium is idle or busy. (Ch...
- Question #2
What WLAN system feature is required to produce a scenario with the following configuration on a single access point? (Choose 2) 1. SSID = Guest / BSSID = AA:AA:AA:AA:AA:AA / VLAN...
- Question #3
Given: You are an independent contractor, hired to perform an indoor site survey and network design for ABC Hotel. The network will support both hotel staff and guest users. You ar...
- Question #4
What factor is NOT taken into account when calculating the Link Budget of a point-to-point outdoor WLAN bridge link?
- Question #5
ABC Company is planning a point-to-multipoint outdoor bridge deployment with standalone (autonomous) 802.11 bridge units. 802.1X/EAP will be used for bridge authentication. What de...
- Question #6
The IEEE 802.11a/n physical layer technologies utilize the 5 GHz frequency band. What is true of the two lower bands (UNII-1 and UNII-2) in this frequency spectrum? (Choose two)
- Question #7
Given: Two co-located 802.11b/g/n APs can interfere with one another and cause contention and collisions, even when the two APs are operating on non-overlapping channels (e.g. 1 &...
- Question #8
Given: XYZ Corporation is experiencing connectivity problems with their existing building-to- building bridge link. A concrete wall on the roof of one building is partially blockin...
- Question #9
What specifications should be evaluated for an antenna before it is implemented in a WLAN system? (Choose three)
- Question #10
Given: The network administrator at XYZ Company recently attended a training class on wireless security and realized that he should update the corporate security policy to address...
- Question #11
What word describes the bending of an RF signal as it passes between mediums of different density?
- Question #12
What causes an excessively high Voltage Standing Wave Ratio (VSWR) in an 802.11 WLAN?
- Question #13
What factors affect the distance that an RF signal can be effectively received?
- Question #14
As an RF wave propagates through space, the wave front experiences natural expansion. What is the detrimental effect of this expansion in a WLAN system?
- Question #15
Given: ABC Company's network administrator was just asked to install a 5 GHz OFDM bridge link between two buildings. He connected a WLAN bridge with a 50-ohm output to a 50- ohm RF...
- Question #16
What are two channel modes specified by the 802.11n (High Throughput) PHY? (Choose two)
- Question #17
In an 802.11b/g system, what channels are considered non-overlapping? (Choose two)
- Question #18
What problems may occur when there are hidden nodes in the BSS?
- Question #19
How is throughput capacity scaled in a single channel architecture (SCA) WLAN system?
- Question #20
What phrase defines Equivalent Isotropically Radiated Power (EIRP)?
- Question #21
ABC Company has thousands of Wi-Fi users accessing their network on a daily basis. Their WLAN consists of 700 access points, 6 WLAN controllers, and a wireless network management s...
- Question #22
Given: An 802.11 WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB loss. The cable is connected to an antenna with 16 dBi gain. What is the EIRP power ou...
- Question #23
What phrase correctly completes the following sentence? When using WMM Power Save operation, a wireless client device ______________.
- Question #24
When planning an access point deployment that utilizes Power over Ethernet (PoE) switches at the network edge, what design decision could adversely affect the operation of 802.3af...
- Question #25
Which IEEE 802.11 physical layer (PHY) specifications include support for and compatibility of both OFDM and HR/DSSS? (Choose 2)
- Question #26
What problems may exist for a multiple channel architecture (MCA) WLAN when its APs are all operating at full power (typically 100mW)? (Choose two)
- Question #27
Given: When designing a WLAN infrastructure implementation for high client density at a public venue such as a conference or stadium, what are common best practices? (Choose 2)
- Question #28
What statements accurately describe the RF cables and connectors that are used in an 802.11 WLAN system? (Choose three)
- Question #29
What frequency band is NOT specified for use by IEEE 802.11 radios?
- Question #30
The client devices that connect to your network include a mix of dual-band 802.11n, single-band 802.11b/g, and some 802.11a/g. Your access points are configured with the same SSID...
- Question #31
What statement is true concerning the use of Orthogonal Frequency Division Multiplexing (OFDM) in IEEE 802.11 WLANs?
- Question #32
What distinguishes an independent basic service set (IBSS) from an infrastructure basic service set (BSS)?
- Question #33
What term describes the effect of increasing the intensity of an RF wave with an antenna by focusing the energy in a specific direction?
- Question #34
What features are most often configurable within 802.11 WLAN client utilities? (Choose two)
- Question #35
What can cause an excessively high VSWR (Voltage Standing Wave Ratio) in a WLAN RF transmission line?
- Question #36
What statement about 802.11 WLAN performance is true?
- Question #37
In WLAN security, which authentication methods always create Layer 2 dynamic encryption keys? (Choose two)
- Question #38
Given: ABC Company has hired you to perform an indoor site survey of their 7-story facility. ABC Company owns the building and rents out unused floors (floors 2 and 4) to other com...
- Question #39
What factors influence the distance that an RF signal can be effectively received? (Choose 4)
- Question #40
What three cipher suites are specified by the IEEE 802.11-2007 standard? (Choose three)
- Question #41
As an RF wave propagates through space, the wave front experiences natural expansion that reduces its signal strength in an area. What term describes the rate at which this expansi...
- Question #42
Given: As a consultant, you have been hired by ABC Company to implement an outdoor WLAN connection between two buildings that are 2 kilometers (1.24 miles) from each other, with no...
- Question #43
What statement about the IEEE 802.11e QoS facility is true?
- Question #44
In an enterprise WLAN, what condition will prevent a dual-band HT client device from performing a fast and seamless transition (i.e. latency-sensitive applications are not disrupte...
- Question #45
In addition to throughput enhancements, what other improvements does 802.11n provide when compared with 802.11a/g? (Choose 2)
- Question #46
What statements about the beamwidth of an RF antenna are true? (Choose two)
- Question #47
When compared with legacy Power Save mode, how does WMM-PS improve voice device and application performance?
- Question #48
Given: You are on-site to perform a post-deployment site survey. When verifying a multiple channel VoWiFi deployment using a VoWiFi handset, which aspect is most important?
- Question #49
When performing a site survey for a Multiple Channel Architecture (MCA) system in a multi-tenant building with six floors, what aspect should you, as the site surveyor, keep in min...
- Question #50
What steps are part of the 802.11 reassociation process?