Question 1

Which of the following statements represents the primary concerns of people who are in favor of Net Neutrality?
A)They fear that ISPs will be able to block content representing controversial points of view or that access to high speed Internet transmission will be restricted to content providers who can pay for faster transmission.
B)They are concerned that ISPs will become over-regulated by government agencies.
C)They are concerned that ISPs will lose the ability to properly fund network expansion to accommodate the growing need for bandwidth intensive services.
D)They are concerned about growing risks to privacy and the ability to transmit data securely over the Internet.

Accepted Answer

Those in favor of Net Neutrality are primarily concerned about the potential for ISPs to block or restrict access to certain types of content or to provide faster service to those who can pay, which could limit the diversity of viewpoints and access to information for users. Some also argue that it could stifle innovation and competition among content providers.

Question 2

____________is the basic communication protocol of the Internet.This protocol is supported by every major network operating system (OS)to ensure that all devices on the Internet can communicate.
A)HTML
B)HTTP
C)TCP/IP
D)FTP

Accepted Answer

TCP/IP is the basic communication protocol of the internet that is supported by every major network operating system. HTML is a markup language used for creating web pages, HTTP is a protocol used for transferring data over the internet, and FTP is a protocol used for transferring files between networked computers.

Question 3

___________ is an umbrella term that applies to location-aware technologies that allow devices to communicate securely with each other over short distances.
A)GPS technology
B)Location sensitive apps
C)Geo-location technology
D)Near-field communications

Accepted Answer

Near-field communications (NFC) is a location-aware technology that allows devices to communicate securely with each other over short distances. GPS technology, geo-location technology, and location sensitive apps all involve determining a device's location rather than enabling communication between devices in close proximity.

Question 4

The 4G networks are faster than 3G because 4G are all ____________ networks.
A)mobile
B)digital or IP
C)switched
D)optimized for multimedia

Accepted Answer

The answer of The 4G networks are faster than 3G...

Question 5

___________ is the practice of managing data transfer to ensure a certain level of performance or QoS.
A)Data filtering
B)Packet filtering
C)Circuit switching
D)Traffic shaping

Accepted Answer

Traffic shaping is the practice of managing data transfer to ensure a certain level of performance or QoS by regulating the flow of Internet traffic. It is commonly used by ISPs to optimize network performance, prevent congestion, and prioritize certain types of traffic over others. This is done by controlling the rate of data transmission and delaying or dropping packets as necessary to ensure smooth and reliable network performance.

Question 6

Which of the following trends or transformations was not forecast in Cisco's Mobile Data Traffic Forecast Update,2013-2018?
A)Smartphones will reach 66% of mobile data traffic by 2018.
B)Average mobile connection speed will reach up to 1 Mbps by 2016.
C)A lot of traffic will be offloaded from cellular networks and onto Wi-Fi networks.
D)Increased bandwidth will be needed to support smart grid,smart energy,and health-care segments.

Accepted Answer

Average mobile connection speed will not reach up to 1 Mbps by 2016.

Question 7

Networking standards "802.11b","802.11a",and "802.11g" are different types of _____________ standards.
A)MIMO
B)DSL
C)Wi-Fi
D)Bluetooth

Accepted Answer

These standards are specific to Wi-Fi, which is a wireless networking technology. MIMO (Multiple Input Multiple Output), DSL (Digital Subscriber Line), and Bluetooth are also types of networking technologies, but they are not directly related to the 802.11 Wi-Fi standards.

Question 8

Mobile device apps that enable users to pay for things or check-in to hotels or venues use _________ technology.
A)GPS
B)GIS
C)TCP/IP
D)NFC

Accepted Answer

Mobile device apps that enable users to pay for things or check-in to hotels or venues use NFC (Near Field Communication) technology. This allows for contactless communication between the mobile device and the payment or check-in system. GPS (Global Positioning System) and GIS (Geographic Information System) are used for location-based services, and TCP/IP (Transmission Control Protocol/Internet Protocol) is the communication protocol used for transmitting data over the internet.

Question 9

Enterprises are moving away from ad hoc adoption of mobile devices and network infrastructure to a more strategic planning build-out of their mobile capabilities.Factors to be considered when planning the build out include all of the following except ________.
A)Demands of multi-tasking mobile devices on the network
B)Impact of mobile technology on organizational culture
C)More robust mobile OSs
D)Mobile applications

Accepted Answer

The answer of Enterprises are moving away from ad hoc...

Question 10

IT developers use ________ to quickly and easily connect diverse data and services to each other and as gateways to popular apps such as Twitter,Facebook,and Amazon.
A)Mobile OS
B)APIs
C)SQL
D)SlashDB

Accepted Answer

APIs (Application Programming Interfaces) provide a standardized way for software applications to interact and exchange information with each other. They allow IT developers to quickly connect diverse data and services to each other, as well as interface with popular applications such as Twitter, Facebook, and Amazon. Mobile OS (A) refers to an operating system used on mobile devices. SQL (C) is a database management language used to interact with relational databases. SlashDB (D) is a specific API tool, but not a commonly known one compared to others like REST or GraphQL.

Question 11

Which of the following is not true about the Net Neutrality debate?
A)ISPs need a financially sustainable way to pay for the costs of network expansion and upgrades so that the Internet can meet the growing needs of the people and organizations that use it.
B)A two-tiered system would make things more difficult for new,innovative businesses that lack the financial resources to pay for access to premium service levels.
C)The FCC's 2010 ruling allows ISPs to charge companies for faster data transmission - but does not allow ISPs to outright block content.
D)Almost all business organizations favor a two-tiered system whereas most individual users favor Net Neutrality.

Accepted Answer

This statement is not true as most business organizations actually support Net Neutrality, while individual users also tend to favor Net Neutrality.

Question 12

Cable or DSL Internet connections are referred to as __________ broadband.
A)Mobile
B)Fixed-line
C)3G mobile
D)4G mobile

Accepted Answer

Cable or DSL Internet connections are fixed-line broadband because they are delivered over a physical, fixed connection (cable or telephone line) that is laid out to a specific location, typically a home or office. Mobile broadband (3G or 4G) is delivered wirelessly via cellular towers and is not fixed to a specific location.

Question 13

Mobile networks and infrastructure have the potential to reduce healthcare costs.Tracking medical equipment and hospital inventory,such as gurneys,are done with _________ at a number of hospitals.
A)API
B)GPS
C)RFID tagging
D)Linux

Accepted Answer

RFID tagging is used to track medical equipment and hospital inventory at a number of hospitals. API (Application Programming Interface) is a set of functions that allows the creation of applications that access the features or data of an operating system, application, or other service. GPS (Global Positioning System) is a satellite-based navigation system that provides location and time information. Linux is an operating system. None of these options are specifically designed for tracking medical equipment and inventory, making C the best choice.

Question 14

Which of the following statements best represents the position of people who are in favor of Net Neutrality?
A)The Internet should be free for everyone.
B)ISPs should treat all sources of data equally and not give priority to content providers who pay for faster transmission.
C)Providers of VoIP,video or other bandwidth intensive services should pay more to ISPs to carry their content because they use a disproportionate amount of network resources.
D)Users of video or similar bandwidth intensive services should pay more to ISPs for this content because they use a disproportionate amount of network resources.

Accepted Answer

The concept of net neutrality is based on treating all sources of data equally and not giving priority to content providers who pay for faster transmission. Therefore, option B best represents the position of people who are in favor of net neutrality. Option A is too broad and does not address the specific issue of net neutrality. Options C and D go against the concept of net neutrality by suggesting that certain types of content or users should pay more for better access to the internet.

Question 15

After Ford Motor Company began relying on UPS Logistics Group's data networks to track millions of cars and trucks and to analyze any potential problems before they occurred,Ford realized a ________ reduction in vehicle inventory.
A)$1 million
B)$5 million
C)$1 billion
D)$5 billion

Accepted Answer

The use of UPS Logistics Group's data networks helped Ford track and analyze their vehicles, leading to a reduction in inventory. The reduction was significant enough to be in the billions, making C the best choice. Options A and B are too low, while option D is too high.

Question 16

Which of the following represents the primary perspective of people who oppose Net Neutrality?
A)They are concerned about a growing risk to privacy and ability to transmit data securely over the Internet.
B)They argue that there have always been different levels of Internet service and that a two-tiered system would enable more freedom of choice and promote e-commerce.
C)They are concerned that the government is not doing enough to properly regulate the Internet.
D)They are concerned about the growth of traffic shaping because it has the potential to slow transmission of certain types of data or content.

Accepted Answer

Opponents of Net Neutrality generally argue that a two-tiered system would promote freedom of choice and competition in the market, allowing for a faster and more efficient internet experience for those who are willing to pay for it. They argue that the current regulations restrict growth and hinder innovation.

Question 17

Various types of wireless high-speed Internet connections that use portable modems,telephones or other devices are called _________ broadband.
A)Mobile
B)Fixed-line
C)3G mobile
D)4G mobile

Accepted Answer

Mobile broadband refers to high-speed Internet connections that use portable modems or other devices, such as smartphones or tablets, to connect to the Internet from anywhere with a cellular network signal. Fixed-line broadband, on the other hand, requires a physical connection to a modem or router via a cable or DSL line. Choices C and D refer specifically to 3G and 4G mobile networks, which are types of mobile broadband technology, but do not encompass all types of mobile broadband connections available.

Question 18

In most organizations today,when the network goes down,it causes ___________.
A)Little or no disruption
B)Minor disruption of productivity or service
C)Significant disruption of productivity or service
D)Almost complete disruption of productivity or service,including lost sales,financial consequences and inability to process payroll and inventory.

Accepted Answer

When the network goes down, it can cause a lot of problems for organizations. These problems may include lost sales, financial consequences, and the inability to process payroll and inventory. This can result in almost complete disruption of productivity or service, which can have a significant impact on the organization's operations. Therefore, option D is the best choice.

Question 19

Mobile infrastructure consists of the integration of all of the following factors except ________.
A)Devices
B)Support
C)Security measures
D)LTE

Accepted Answer

The question states that all options listed contribute to mobile infrastructure except for one. LTE is a part of mobile infrastructure and is not excluded. Therefore, the correct answer is D.

Question 20

_____________ is a location-aware system that transmits the identity (in the form of a unique serial number)of an object or person using radio waves.It is used to track items in a supply chain or equipment in a production facility.
A)RFID
B)GIS
C)LTE
D)GSM

Accepted Answer

The description matches the features of RFID (Radio-Frequency Identification), which is a technology that utilizes electromagnetic fields to automatically identify and track tags attached to objects or embedded in products. It is commonly used in supply chain management, inventory control, and asset tracking. GIS (Geographic Information System) refers to a software system for analyzing, managing, and visualizing geographic data, LTE (Long-Term Evolution) and GSM (Global System for Mobile Communications) are both wireless communication standards for mobile networks and do not relate to object or person identification.

Quiz 4: Networks for Efficient Operations and Sustainability

Which of the following statements represents the primary concerns of people who are in favor of Net Neutrality?

____________is the basic communication protocol of the Internet.This protocol is supported by every major network operating system (OS) to ensure that all devices on the Internet can communicate.

___________ is an umbrella term that applies to location-aware technologies that allow devices to communicate securely with each other over short distances.

The 4G networks are faster than 3G because 4G are all ____________ networks.

___________ is the practice of managing data transfer to ensure a certain level of performance or QoS.

Which of the following trends or transformations was not forecast in Cisco's Mobile Data Traffic Forecast Update,2013-2018?

Networking standards "802.11b","802.11a",and "802.11g" are different types of _____________ standards.

Mobile device apps that enable users to pay for things or check-in to hotels or venues use _________ technology.

Enterprises are moving away from ad hoc adoption of mobile devices and network infrastructure to a more strategic planning build-out of their mobile capabilities.Factors to be considered when planning the build out include all of the following except ________.

IT developers use ________ to quickly and easily connect diverse data and services to each other and as gateways to popular apps such as Twitter,Facebook,and Amazon.

Which of the following is not true about the Net Neutrality debate?

Cable or DSL Internet connections are referred to as __________ broadband.

Mobile networks and infrastructure have the potential to reduce healthcare costs.Tracking medical equipment and hospital inventory,such as gurneys,are done with _________ at a number of hospitals.

Which of the following statements best represents the position of people who are in favor of Net Neutrality?

After Ford Motor Company began relying on UPS Logistics Group's data networks to track millions of cars and trucks and to analyze any potential problems before they occurred,Ford realized a ________ reduction in vehicle inventory.

Which of the following represents the primary perspective of people who oppose Net Neutrality?

Various types of wireless high-speed Internet connections that use portable modems,telephones or other devices are called _________ broadband.

In most organizations today,when the network goes down,it causes ___________.

Mobile infrastructure consists of the integration of all of the following factors except ________.

_____________ is a location-aware system that transmits the identity (in the form of a unique serial number) of an object or person using radio waves.It is used to track items in a supply chain or equipment in a production facility.