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Exam (elaborations)

CWAP-404 Exam Practice Quiz Questions and Answers

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  • CWAP - Certified Wireless Analysis Professional
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CWAP-404 Exam Practice Quiz Questions and Answers

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  • September 5, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CWAP - Certified Wireless Analysis Professional
  • CWAP - Certified Wireless Analysis Professional
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CWAP-404 Exam Practice Quiz


What is the most common type of WLAN? - Question and answersIEEE 802.11
Wireless Networks

What type of waves do 802.11 wireless networks use? - Question and answersRadio
Waves

ToF: A Spectrum Analyzer can be used to evaluate both 802.11 and non-802.11 RF
activity? - Question and answersTrue

What is the name for the 802.11 protocol? - Question and answersWi-Fi

What is a phrase used to remember the 7 layer OSI model? - Question and answersAll
People Seem To Need Data Processing (Application, Presentation, Session, Transport,
Network, Data Link, Physical)

What are the two most used IEEE protocols used in networking? - Question and
answers802.3(Ethernet, wired) and 802.11(Wi-Fi, wireless)

Encapsulation is prepending and/or appending information to a message in transit, and
Decapsulation is removing... - Question and answersprepended and/or appended
information for reception

The most common protocols at Layers 4 - 1 are:
(Layer 4: 2, Layer 3: 1, Layer 2: 2, Layer 1: 2) - Question and answersLayer 4:
TCP,UDP
Layer 3: IP
Layer 2: Ethernet, Wi-Fi
Layer 1: Ethernet, Wi-Fi

The Data Link Layer, Layer 2, is divided into what 2 sublayers? - Question and
answers1. Logical Link Control (LLC) Upper Layer
2. Medium Access Control (MAC) Sub Layer

The 3 frame types in the MAC Sub Layer are: - Question and answers1. Management
2. Control
3. Data/QoS

, Network communications must be timed so that the receiver is synchronized with the
transmitter. What is used in the 802.11 protocol to accomplish this? - Question and
answersA Preamble or Training Field

The Physical Layer was previously divided into two sections, the Physical Layer
Convergence Protocol(PLCP), and the Physical Medium Dependent(PMD), each
respectively responsible for: - Question and answersPLCP: Framing for the Physical
Layer
PMD: Sending and Receiving Bits on the Physical Layer

The header is prepended, while the footer is? - Question and answersAppended

In order to use RF waves as carriers of data, wireless devices use ___ to impose data
bits onto RF waves. - Question and answersModulation

ToF: The PHY Protocol Data Unit (PPDU) is created when a PHY header is prepended
to the MAC layer payload. - Question and answersTrue

The Phase is? - Question and answersA comparison between one wave and another.

Match:
Terms: In Phase, Out of Phase
Definitions: The Phase is the same. The phase is different. - Question and answersIn
Phase - The Phase is the same.
Out of Phase - The Phase is different.

Shifting a phase in order to represent a different bit is referred to as? - Question and
answersPhase Shift Keying (PSK)

ToF: If John increase the amplitude of an RF wave, he also increases the power of the
wave as well. - Question and answersTrue.

By increasing and decreasing the amplitude of an RF wave you indicate different values
such as a change from a 1 to 0. This is called___. - Question and answersAmplitude
Shift Keying (ASK)

Quadrature Amplitude Modulation (QAM) uses what two other forms of modulation? -
Question and answersAmplitude Shift Keying (ASK), Phase Shift Keying (PSK)

Higher Data Rates require more complex modulation methods and ___ signal quality.
Which is why when you decrease signal quality you get ___ complex modulation
methods. - Question and answersIncreased, less

Although it is called Modulation Coding Scheme (MCS), what is the proper order for RF
transmissions and receptions? (6 steps) - Question and answersCoding, Modulation,
Transmission, Reception, Demodulation, Decoding

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