WGU C724 Information Systems Management Unit 5 Test Already Passed. Rated A

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WGU C724 Information Systems Management Unit 5 Test Already Passed False ✔✔[True/False] Coaxial cable is the required medium for telecommunication transmissions. a.) True b.) False TCP/IP � ... �✔WHAT is a universal telecommunication network protocol that most operating systems can recognize? a.) TCP/IP b.) Ethernet c.) Bluetooth No, a hypervisor is a computer software that enables network virtualization and is not necessary ✔✔Are hypervisors or hypervisor applications necessary in small businesses with simple networks? a.) No, a hypervisor is a computer software that enables network virtualization and is not necessary b.) Yes, hypervisor is another name for simple routers and are necessary c.) Yes, hypervisors enable data network links and are necessary Packet transmission and TCP/IP protocol ✔✔What are the two fundamental protocols that can describe modern telecom networks? a.) Asynchronous transfer mode and ATMb.) Packet transmission and TCP/IP protocol c.) Circuit transmission and analog signals Businesses must have a social media marketing strategy to capture this new community of users and to address issues of social care ✔✔Why is it imperative that modern businesses have a social media marketing strategy? a.) Businesses must have a social media marketing strategy to capture this new community of users and to address issues of social care b.) Businesses must target social media because all transactions now are electronic c.) Businesses must target social media because it has replaced TV and radio The client has control over the applications residing on the server ✔✔The Internet is organized as a client/server system. Which of the following statement is FALSE regarding the client/server architecture? a.) All the applications reside on the server b.) The client has control over the applications residing on the server c.) The client sends messages requesting services from the server on the network d.) The client/server architecture maximizes traffic on the network To increase the number of unique IP addresses ✔✔The IP version 6 (IPv6) addressing scheme was developed in 2006 for what purpose? a.) To decrease the number of unique IP addressesb.) To increase the number of unique IP addresses c.) To recycle the number of unique IP addresses d.) To improve the performance of the IPv4 addressing scheme False ✔✔[True/False] Telegraph technology provided richer quality, more detailed, and a more reliable form of communication than the telephone. a.) True b.) False A hacker attempt to tie up network host resources making them unavailable ✔✔What is a denial of service attack? a.) Denial of service is a spoof b.) A hacker attempt to tie up network host resources making them unavailable c.) Denial of service is a network probing process 1G enabled mobile voice telecommunication while 4G offers voice, data and video ✔✔What is the primary difference between a 1G cellular network and the current 4G network? a.) 1G offered digital circuits while 4G offers packet switching b.) 1G is the fastest network and is used for converged technology while 4G are voice only c.) 1G enabled mobile voice telecommunication while 4G offers voice, data and videoA radio frequency survey is a signal strength detection process to identify the best wireless access point locations ✔✔What is a radio frequency survey? a.) A radio frequency survey is a signal strength detection process to identify the best wireless access point locations b.) A radio frequency survey is used to partition the spectrum for wireless networks c.) A radio frequency survey is performed to understand what spectrum wireless networks should use WPA is a tunneling encryption protocol that secures wireless data transmissions ✔✔Why is WPA (Wireless Protected Access) critical to wireless networks? a.) WPA is a tunneling encryption protocol that secures wireless data transmissions b.) WPA is necessary for accessing information over the web c.) WPA brings all the wireless technologies into a standard protocol Wireless Sensor Networks ✔✔What does WSN stands for? a.) Wireless Sensor Networks b.) Wireless System Networks c.) Wireline Sensor Nodes True ✔✔[True/False] A virtual private network (VPN) provides a secure, encrypted, and remote connection between employees and the company's server via a third-party Internet service provider. a.) Trueb.) False False ✔✔[True/False] Wireless communication uses radio waves over the optical spectrum to send and receive signals. a.) True b.) False 7 ✔✔How many layers are in the standard OSI (Open System Interconnection) model? a.) 7 b.) 5 c.) 6 They carried continuous electronic waveforms ✔✔Which of the following is a characteristic of a legacy or old analog network? a.) They carried continuous electronic waveforms b.) They did not have capacity or bandwidth limitations c.) They require packet switched networks True ✔✔[True/False] The internet of Things (IoT) will enable automated, just in time e-commerce transactions. a.) True b.) FalseURL ✔✔A Web browser is required to surf the Internet. What other protocol is needed by a client computer to request a Web site via HTTP or HTTPs? a.) DNS b.) FTP c.) Telnet d.) URL Smartphone ✔✔Which of the following portable device combines the functionality of the phone technology with the computing of a desktop or laptop? a.) Smartphone b.) Tablet c.) Netbook d.) iPod Interact with suppliers ✔✔Not all organizations utilize an extranet. However, an extranet can provide certain benefits. Which of the following is a benefit of an extranet? a.) Interact with employees b.) Interact with suppliers c.) Interact with customers d.) Store and share information Web enabled storefront ✔✔Which of the following application provided by the Internet allows an online retailer to conduct business? a.) Web forms b.) Electronic communications c.) Web enabled storefront d.) Fax machinePacket Switched Data Networks ✔✔What does PSDN stand for? a.) Packet Switched Data Networks b.) Packet Standard Data Node c.) Protocol Standard Data Network [Show More]

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