Question 1

What are the benefits and limitations of telecommuting? For individuals? For organizations?

Accepted Answer

Telecommuting, or working remotely, has several benefits for both individuals and organizations.

For individuals, telecommuting offers the flexibility to work from the comfort of their own homes, saving time and money on commuting. This can lead to a better work-life balance, reduced stress, and increased job satisfaction. Telecommuting also allows individuals to have more control over their work environment, leading to increased productivity and creativity. Additionally, telecommuting can provide opportunities for individuals who may have difficulty commuting to a traditional office, such as those with disabilities or caregiving responsibilities.

For organizations, telecommuting can lead to cost savings on office space and utilities. It can also increase employee retention and satisfaction, as well as attract a wider pool of talent from different geographic locations. Telecommuting can also lead to increased productivity and efficiency, as employees may have fewer distractions and interruptions when working remotely. Additionally, telecommuting can be a valuable tool for business continuity in the event of natural disasters or other disruptions.

However, telecommuting also has its limitations. For individuals, working remotely can lead to feelings of isolation and a lack of work-life boundaries. It may also be challenging to separate work and personal life when working from home. For organizations, telecommuting can present challenges in terms of communication, collaboration, and team building. It may also be difficult to monitor and manage remote employees, and there can be security concerns related to remote access to company systems and data.

In conclusion, while telecommuting offers many benefits for individuals and organizations, it also comes with its own set of limitations that need to be carefully considered and managed. With the right policies, technology, and support in place, telecommuting can be a valuable and effective way for individuals and organizations to work.

Question 2

The World Wide Web is a system with universally accepted standards for storing, retrieving, formatting, and displaying information via a client/server architecture.

Accepted Answer

A) True 
 B)False  True

Question 3

E-learning is conducted only in virtual classrooms, where all coursework is completed online.

Accepted Answer

A) True 
 B)False  False

Question 4

Which data transmission technology requires fiber-optic cable, can transmit up to 2.5 gigabits per second, and is more expensive than DSL?

Accepted Answer

A)  Digital subscriber line 
B)  Asynchronous transfer mode 
C)  Synchronous optical network 
D)  T-carrier system 
E)  ISDN 
A)  Digital subscriber line 
B)  Asynchronous transfer mode 
C)  Synchronous optical network 
D)  T-carrier system 
E)  ISDN

Question 5

Extranets offer limited accessibility to the intranets of participating companies.

Accepted Answer

A) True 
 B)False

Question 6

Wide-area networks have a large capacity, and they typically use a single communications channel.

Accepted Answer

A) True 
 B)False

Question 7

A _____ allows a device to physically connect to a local area network's communications medium.

Accepted Answer

A)  File server 
B)  Network interface card 
C)  Network operating system 
D)  Communications channel 
E)  Gateway 
A)  File server 
B)  Network interface card 
C)  Network operating system 
D)  Communications channel 
E)  Gateway

Question 8

Explain what network protocols are and why they are important.

Accepted Answer

Network protocols are a set of rules and

Question 9

In TCP/IP, IP is responsible for:

Accepted Answer

A)  Disassembling and reassembling of packets during transmission. 
B)  Establishing the Internet connection between two computers. 
C)  Moving packets over the network. 
D)  Sequencing the transfer of packets across the network. 
E)  Error checking. 
A)  Disassembling and reassembling of packets during transmission. 
B)  Establishing the Internet connection between two computers. 
C)  Moving packets over the network. 
D)  Sequencing the transfer of packets across the network. 
E)  Error checking.

Question 10

The rightmost part of an Internet name is the top-level specification, or the zone.

Accepted Answer

A) True 
 B)False

Question 11

Intranets support discovery, communication, and collaboration inside an organization.

Accepted Answer

A) True 
 B)False

Question 12

Differentiate between client/server computing and peer-to-peer processing.

Accepted Answer

Client/server computing and peer-to-peer

Question 13

Gal runs a music store. He has a desktop computer in the back room that acts as a server. He has a point-of-sale terminal that connects to the desktop. He also has a notebook (using in-store wireless access to the Internet) that can be carried around the store to look up current items in stock, or to search for items from one of his suppliers for special orders. The Web site for the store is HYPERLINK "http://www.GalsTunes.net"www.GalsTunes.net. Which of the following is true?

Accepted Answer

A)  Gal must be hosting his Web site on his own desktop computer based on its URL. 
B)  The point-of-sale terminal cannot connect to the Internet. 
C)  Gal must not be selling on his Web site because the top-level domain is "net" and not "com." 
D)  The desktop computer must also be able to connect to the Internet in order for the notebook to access data from it. 
E)  All of the above are true. 
A)  Gal must be hosting his Web site on his own desktop computer based on its URL. 
B)  The point-of-sale terminal cannot connect to the Internet. 
C)  Gal must not be selling on his Web site because the top-level domain is "net" and not "com." 
D)  The desktop computer must also be able to connect to the Internet in order for the notebook to access data from it. 
E)  All of the above are true.

Question 14

Internet kiosks are computer terminals located in public places like libraries and airports.

Accepted Answer

A) True 
 B)False

Question 15

Skype is an example of _______.

Accepted Answer

A)  Teleconference 
B)  Telepresence 
C)  Plain old telephone service 
D)  Voice over IP 
E)  Videoconference 
A)  Teleconference 
B)  Telepresence 
C)  Plain old telephone service 
D)  Voice over IP 
E)  Videoconference

Question 16

An intranet is a network that uses Internet technologies and is designed to serve the information needs of a single organization.

Accepted Answer

A) True 
 B)False

Question 17

With Voice-over-IP, every call opens up a dedicated circuit for the duration of the call.

Accepted Answer

A) True 
 B)False

Question 18

Electronic mail is the largest-volume application running over the Internet.

Accepted Answer

A) True 
 B)False

Question 19

The part of a network that handles the major traffic is the ________.

Accepted Answer

A)  Front end 
B)  Network interface 
C)  Multiplexer 
D)  Backbone 
E)  Front end processor 
A)  Front end 
B)  Network interface 
C)  Multiplexer 
D)  Backbone 
E)  Front end processor

Question 20

Which of the following statements about publication of material in foreign languages is not correct?

Accepted Answer

A)  It is a competitive necessity. 
B)  It must be accurate. 
C)  It is expensive. 
D)  Content must be localized to the needs of people in local markets. 
E)  It is not yet a major consideration for most companies. 
A)  It is a competitive necessity. 
B)  It must be accurate. 
C)  It is expensive. 
D)  Content must be localized to the needs of people in local markets. 
E)  It is not yet a major consideration for most companies.

What are the benefits and limitations of telecommuting? For individuals? For organizations?

The World Wide Web is a system with universally accepted standards for storing, retrieving, formatting, and displaying information via a client/server architecture.

E-learning is conducted only in virtual classrooms, where all coursework is completed online.

Which data transmission technology requires fiber-optic cable, can transmit up to 2.5 gigabits per second, and is more expensive than DSL?

Extranets offer limited accessibility to the intranets of participating companies.

Wide-area networks have a large capacity, and they typically use a single communications channel.

A _____ allows a device to physically connect to a local area network's communications medium.

Explain what network protocols are and why they are important.

In TCP/IP, IP is responsible for:

The rightmost part of an Internet name is the top-level specification, or the zone.

Intranets support discovery, communication, and collaboration inside an organization.

Differentiate between client/server computing and peer-to-peer processing.

Internet kiosks are computer terminals located in public places like libraries and airports.

Skype is an example of _______.

An intranet is a network that uses Internet technologies and is designed to serve the information needs of a single organization.

With Voice-over-IP, every call opens up a dedicated circuit for the duration of the call.

Electronic mail is the largest-volume application running over the Internet.

The part of a network that handles the major traffic is the ________.

Which of the following statements about publication of material in foreign languages is not correct?

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security and Controls

Data and Knowledge Management

E-Business and E-Commerce

Wireless, Mobile Computing, and Mobile Commerce

Social Computing

Information Systems Within the Organization

Customer Relationship Management and Supply Chain Management

Business Intelligence

Acquiring Information Systems and Applications

Technology Guide 1 Hardware

Technology Guide 2 Software

Technology Guide 3 Cloud Computing

Technology Guide 4 Intelligent Systems

Technology Guide 5 Protecting Your Information Assets

Filters

Exam 6: Telecommunications and Networking

What are the benefits and limitations of telecommuting? For individuals? For organizations?

The World Wide Web is a system with universally accepted standards for storing, retrieving, formatting, and displaying information via a client/server architecture.

E-learning is conducted only in virtual classrooms, where all coursework is completed online.

Which data transmission technology requires fiber-optic cable, can transmit up to 2.5 gigabits per second, and is more expensive than DSL?

Extranets offer limited accessibility to the intranets of participating companies.

Wide-area networks have a large capacity, and they typically use a single communications channel.

A _____ allows a device to physically connect to a local area network's communications medium.

Explain what network protocols are and why they are important.

In TCP/IP, IP is responsible for:

The rightmost part of an Internet name is the top-level specification, or the zone.

Intranets support discovery, communication, and collaboration inside an organization.

Differentiate between client/server computing and peer-to-peer processing.

Internet kiosks are computer terminals located in public places like libraries and airports.

Skype is an example of _______.

An intranet is a network that uses Internet technologies and is designed to serve the information needs of a single organization.

With Voice-over-IP, every call opens up a dedicated circuit for the duration of the call.

Electronic mail is the largest-volume application running over the Internet.

The part of a network that handles the major traffic is the ________.

Which of the following statements about publication of material in foreign languages is not correct?

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security and Controls

Data and Knowledge Management

E-Business and E-Commerce

Wireless, Mobile Computing, and Mobile Commerce

Social Computing

Information Systems Within the Organization

Customer Relationship Management and Supply Chain Management

Business Intelligence

Acquiring Information Systems and Applications

Technology Guide 1 Hardware

Technology Guide 2 Software

Technology Guide 3 Cloud Computing

Technology Guide 4 Intelligent Systems

Technology Guide 5 Protecting Your Information Assets

Filters