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WGU C724 PRE-ASSESSMENT 2024 QUESTIONS AND ANSWERS
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WGU C724 PRE-ASSESSMENT 2024 QUESTIONS AND ANSWERS
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WGU C724 PRE-ASSESSMENTA food truck wants to connect with its customers using a site that enables users
and businesses to use public messages to create informed commerce.
Which concept describes service to consumers and businesses in closing the
feedback loop?
a- smartphone app integration
b- social networking
c- mobile e-commerce
d- customer relationship management - ANSWERS-b- social networking
Interactions between buyers and sellers are often more effective when sellers
intimately understand the needs of their customers, and when customers have
more information to make important decisions. Thanks to the variety of beneficial
resources, information and services made possible by the internet, such
interactions may be highly individualized, and tailored to the buyer's purchasing
capacity, and relative influence.
What's another important advantage of a digital market over a traditional market,
from a buyer's perspective?
a- information asymmetry
b- less price discrimination
c- improved transparency
d- increased search costs - ANSWERS-c- improved transparency
,Fred is an IT engineer at a small online news agency, where 35 employees carry
laptops and print to the wireless printer. Recently, the company has discovered
that the many bluetooth headsets, cordless phones, and regular usage of the
breakroom microwaves are causing long-standing intermittent micro-outages at
often predictable times of the day.
Which solution to this problem will avoid disruption to the work environment?
a- change to corded communications devices
b- change the wireless access points to another frequency
c- install traditional network wiring
d- upgrade the wireless access point antenna shielding - ANSWERS-b- change the
wireless access points to another frequency
Sasha is an IT engineer at a small online news agency, where 35 employees carry
laptops and print to the wireless printer. Several wireless access points are
installed in the ceiling at appropriate points throughout the office space, though
they share the same Service Set Identifier (SSID). In fact, an employee can start a
large download, and then carry her laptop from one end of the office space to the
other without losing her connection.
Which network topology configuration supports this scenario?
a- star topology
b- token ring topology
c- mesh topology
d- bus topology - ANSWERS-c- mesh topology
, which two network devices boos wi-fi strength for wireless devices in areas of low
signal quality? (2 answers)
a- wireless bridge
b- wireless access point
c- access point client
d- wireless repeater - ANSWERS-a- wireless bridge
d- wireless repeater
Broadband has enabled data, voice, and video to be combined and transmitted
over one network.
What's the name of the standard that allows this convergence between voice and
data networks?
a- TCP/IP
b- VoIP
c- IEEE 802.11
d- bluetooth - ANSWERS-b- VoIP
Although WPA has been a secure encryption protocol for wireless networks, it is
being replaced by a standard that offers even stronger security as the latest wi-fi
encryption protocol.
What's the name of the new standard?
a- WPA1
b- WPA+
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