CC3 STUDY REVIEW PRACTICE TEST.

CC3 STUDY REVIEW PRACTICE TEST. Internet addresses are controlled by which one of the following protocols? - CORRECT ANSWER IP (B) Which of the following is an example of a DCE? - CORRECT ANSWER Router, Modem, Hub (All of the above) Which type of broadband Internet access involves using cellular data networks? - CORRECT ANSWER Mobile (C) Which of the following is an advantage of wired connection? - CORRECT ANSWER More Secure, More dependable, Faster Speeds (All of the above) Networks that form the Internet are maintained by who? - CORRECT ANSWER ISPs (A) Which type of network cover a large geographical area and usually consists of several smaller networks, which might use different computer platforms and network technologies. - CORRECT ANSWER WAN (C) What type of Internet connection do you have when upload speed differs from download speed? - CORRECT ANSWER Asymmetric (B) What organization is the top-level authority for supervising domain name requests? - CORRECT ANSWER ICANN (D) On a network, any device that stores or generates data is considered to be a(n) _________. - CORRECT ANSWER DTE (B) DSL is an example of what type of Internet access? - CORRECT ANSWER Fixed (C) Which DCE would you use if you wanted to extend a wired network by adding more ports? - CORRECT ANSWER Hub (A) _______ are designed to provide connectivity for devices within a limited area, typically within the premises of a home, office building, business, or school. - CORRECT ANSWER LANs (C) Which network tier forms the Internet backbone? - CORRECT ANSWER Tier 1 (A)