Management Information Systems Quiz

What are the principal components of telecommunications networks and key networking technologies?

• HTML, HTTP, and URLs

• Twisted wire, coaxial cable, and fiber optics

• Bluetooth, Wi-Fi, and WiMax

• Client/server computing, packet switching, and TCP/IP

What are the main telecommunications transmission media and types of networks?

• Bluetooth and Wi-Fi

• Local-area networks (LANs) and wide-area networks (WANs)

• Cloud computing and blogs/RSS

• Microwave and satellites

How does the Internet and Internet technology work and how do they support communication and e-business?

• Formats documents for display on the Web and transfers Web pages

• Protocols and transmission of information between two points

• Automated toll-collection and tracking goods in a supply chain

• Real-time user control and social participation

What are the principal technologies and standards for wireless networking, communication, and Internet access?

• HTML and HTTP

• Wi-Fi and WiMax

• CDMA and GSM

• Active RFID and passive RFID

Why are radio frequency identification (RFID) and wireless sensor networks valuable for business?

• To enable broadband Internet access and 4G networks

• To provide measurements of many points over large spaces

• To monitor building security and detect hazardous substances in air

• To track inventory in real-time and limit efficiency

What is a computer network?

• A private network of computers linked using a secure 'tunnel' connection over the Internet

• A device that translates digital signals into analog form

• A network of interconnected wireless devices embedded into the physical environment

• Two or more connected computers with major components like client computer and server computer

What is network neutrality? Why has the Internet operated under net neutrality up to this point in time?

• A hierarchical system with a root domain, top-level domains, and host computers

• A common worldwide standard that is the basis for the Internet

• A private connection that travels through the public Internet

• The principle that Internet service providers should enable access to all content and applications regardless of the source

Should managers monitor employee e-mail and Internet usage? Why or why not?

• Yes, to increase employee morale and job satisfaction

• No, to avoid legal implications and conflicts

• No, to respect employee privacy and trust

• Yes, to protect sensitive information and ensure productivity

Describe an effective e-mail and Web use policy for a company.

• Encourage responsible use of company resources for both work and personal needs

• Prohibit all personal use of company resources

• Monitor all employee activities without informing them

• Allow unlimited personal use of company resources

Should managers inform employees that their Web behavior is being monitored? Or should managers monitor secretly? Why or why not?

• Monitor secretly to increase productivity and efficiency

• Inform employees to avoid legal issues and maintain ethical standards

• Monitor secretly to prevent misuse of company resources

• Inform employees to maintain transparency and trust