CWISA-103 Practice Exam Questions and Answers

A.  

PoE midspan injector

B.  

PoE endspan switch

C.  

PoE coupler

D.  

PoE splitter

A.  

Implementation validation is never completed, it continues throughout the life of the system

B.  

Monitoring the solution provides additional billable hours

C.  

The number of users and the use of the solution will change over time and monitoring allows for detection of these changes

D.  

To ensure that the system continues to meet the original requirements, even if users later indicate poor performance

A.  

Coordinating mounting locations with the other wireless solutions

B.  

Implementing matching encryption keys synchronized with the other wireless solutions

C.  

Implementing contrasting encryption keys countering the other wireless solutions

D.  

Coordinating frequency use with the other wireless solutions

A.  

W

B.  

dBm

C.  

dB

D.  

mW

A.  

Implementation

B.  

Monitoring

C.  

Upgrading

D.  

Removal

A.  

Promotes technology and standards development

B.  

Designs wireless chipsets

C.  

Certified equipment to be compatible

D.  

Brings wireless products to market

A.  

OFDMA

B.  

CSS

C.  

ASK

D.  

OFDM

A.  

LoRa uses RF and LoRaWAN uses light-based communications

B.  

LoRa is the modulation method (using CSS modulation at the Physical Layer) and LoRaWAN is the MAC sub-layer of the Data Link layer

C.  

LoRa is the Physical Layer and LoRaWAN is the Transport Layer

D.  

LoRa is used for communicating across the Internet and LoRaWAN is used only on the local link

A.  

Use the 6 GHz band for all ZigBee communications

B.  

Use the 5 GHz band for all 802.11 communications

C.  

Use the 5 GHz band for all ZigBee communications

D.  

Use the 2.4 GHz band for all 802.11 communications

A.  

PHP

B.  

Python

C.  

JavaScript

D.  

R