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CWNP PW0-071 Certified Wireless Technology Specialist - Sales Exam Practice Test

Demo: 10 questions
Total 70 questions

Certified Wireless Technology Specialist - Sales Questions and Answers

Question 1

What statement accurately describes an advantage of manual RF site surveys over predictive site surveys?

Options:

A.

Manual site surveys are useful for locating and identifying sources of RF interference, while predictive site surveys are not capable of this task.

B.

Manual site surveys are more efficient than predictive site surveys in large facilities because GPS mapping can be used.

C.

Manual site surveys are more accurate than predictive site surveys because they take advantage of complex computer simulations.

D.

Manual site surveys allow the site surveyor to create a static RF environment, whereas predictive site surveys are subject to changes in the RF environment.

Question 2

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?

Options:

A.

Spectrum analyzer

B.

Wi-Fi client utilities

C.

Wireless protocol analyzer

D.

Predictive analysis software

E.

WLAN controller

Question 3

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?

Options:

A.

Antenna Diversity

B.

Multipath

C.

Multiple In, Multiple Out (MIMO)

D.

Channel Reciprocity

E.

Beamwidth Refraction

Question 4

Which one of the following adjustments can most benefit a high density environment?

Options:

A.

Antennas with more gain

B.

APs with lower output power

C.

PoE with more wattage

D.

Controllers with fewer 802.3 ports

Question 5

Wi-Fi certified network devices can operate in what frequency band(s)?

Options:

A.

2.4 GHz only

B.

900 MHz, 2.4 GHz, and 5 GHz

C.

2.4 GHz and 5 GHz

D.

5.8 GHz only

Question 6

Exhibit:

The Wi-Fi Multimedia (WMM) certification, which is illustrated in the exhibit, pertains to which topic?

Options:

A.

Fast BSS Transition

B.

Radio Resource Measurement

C.

Quality of Service

D.

Mesh Networking

E.

Dynamic Frequency Selection

F.

Security Enhancements

Question 7

What two factors are used to calculate the wavelength of an RF wave? (Choose 2)

Options:

A.

Frequency

B.

Speed of light

C.

Amplitude

D.

Phase

Question 8

802.11a operates in the __________ GHz frequency range and uses the ___________ frequency bands.

Options:

A.

2.4, OFDM

B.

2.4, ERP

C.

2.4, HR/DSSS

D.

5, OFDM

E.

5, UNII

Question 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?

Options:

A.

USB 2.0

B.

Mini-PCIe

C.

ExpressCard

D.

CardBus

E.

Secure Digital

Question 10

Exhibits:

View the figures and correctly identify the antenna types illustrated in the figures.

Options:

A.

Figure 1: Yagi

Figure 2: Patch

B.

Figure 1: Panel

Figure 2: Dipole

C.

Figure 1: Rubber Duck

Figure 2: Omni-directional

D.

Figure 1: Parabolic Dish

Figure 2: Grid

E.

Figure 1: Sectorized

Figure 2: Array

Demo: 10 questions
Total 70 questions