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Network and Internet Technology Exam Questions with Latest Update
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Network and Internet Technology Exam Questions with Latest Update
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Network and Internet Technology ExamQuestions with Latest Update
(T/F) Technology is woven into the fabric of business and is transforming competition
around the world. - Answer-True
The number of computers, terminals, and mobile devices used around the world is in
the: - Answer-billions
New corporate structures are: - Answer-more agile, flatter, leaner, and responsive to
innovation
__________ technology facilitates the flow of information that is needed to coordinate
business activities. - Answer-networking
These forces have consistently driven the architecture and evolution of data
communications and networking: - Answer-traffic growth, new services, and
technological advancements
(T/F) The trend towards faster and cheaper services continues today and is particularly
notable. - Answer-True
(T/F) The design and infrastructure of future enterprise networks will be shaped by
cloud computing. - Answer-True
Business rationale for adoption of cloud computing includes: - Answer-pay-as-you-grow
computing, reduced on-premises network expenses, and increased agility and flexibility
(T/F) Convergence refers to the merger of previously unified telephony and information
technologies and markets. - Answer-False
The three-layer model of enterprise communications is comprised of ____, ____, and
____. - Answer-applications, enterprise services, and infrastructure
A key benefit of IP network convergence is ______. - Answer-cost savings
While convergence focuses on running previously existing technologies on a common
infrastructure, unified communications focuses on integration of ______ communication
services. - Answer-real time
Typical components of UC architecture include: - Answer-audio conferencing, web
conferencing, presence, unified messaging, instant messaging, video conferencing
, (T/F) A business survives and thrives on information, both within the organization and
outside of it. - Answer-True
The four major types of information carried over business networks are: - Answer-Data,
image, voice, video
The basic building block of any network is the _________. - Answer-Transmission line
Business managers are concerned with whether a network has the required _____ to
handle traffic with acceptable _____ at an _____ cost. - Answer-capacity; reliability;
affordable
(T/F) Fiber-optic and wireless transmission are driving the evolution of data
communications. - Answer-True
(T/F) Growth in capacity and a drop in cost has led to data transmission consuming a
smaller chunk of the communications budget for most businesses. - Answer-False
Business managers need to understand how to make the most ______ use of
transmission media within the network. - Answer-efficient
Desktop systems in the workplace are typically interconnected to: - Answer-data
communication equipment, servers, storage technologies, communication closets,
server rooms, data centers
(T/F) The key to success for applications, software, and networks is that all devices
speak the same language. - Answer-True
(T/F) As a result of the adoption of standards, equipment from multiple vendors can be
used in a single network. - Answer-True
______ architecture provides specialized services such as database functions, file
storage, printing, and other shared services. - Answer-Client/server
(T/F) A common type of network is the LAN (local area network). - Answer-True
The dominant LAN architecture is ______. - Answer-Ethernet
Within a LAN, business managers make choices about: - Answer-transmission rates,
the combination of wired and wireless
(T/F) As opposed to LANs, WANs (wide area networks) cover a smaller geographic
area. - Answer-False
There are several key distinctions between LANs and WANs: - Answer-geographic
scope, ownership of communications equipment, and data rates
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