As shown in the accompanying figure, the ____________________ is the world's largest network, a worldwide collection of networks that link together millions of businesses, governments, educational institutions, and individuals using modems, telephone lines, and other communications devices and media.
Fill in the blank(s) with the appropriate word(s).
[Ques. 2] A(n) ____________________ manages the resources on a network and provides a centralized storage area for software programs and data.
Fill in the blank(s) with the appropriate word(s).
[Ques. 3] A(n) communications ____________________ is a collection of computers and other equipment organized to share data, information, hardware, and software.
Indicate whether the statement is true or false.
[Ques. 4] When using Internet telephony, the spoken words are converted to analog signals. _________________________
Indicate whether the statement is true or false.
[Ques. 5] The world's largest network is the Web, as shown in the accompanying figure. _________________________
Indicate whether the statement is true or false.
[Ques. 6] A local area network (LAN) covers a large geographical region, such as a school, office building, or group of buildings. _________________________
Indicate whether the statement is true or false.
[Ques. 7] Telephone equipment originally was designed to carry only voice transmission, which is comprised of a continuous electrical wave called a(n) digital signal. _________________________
Indicate whether the statement is true or false.
[Ques. 8] Twisted-pair cable consists of pairs of plastic-coated fiber-optic wires twisted together. _________________________
Indicate whether the statement is true or false.
[Ques. 9] In the theory known as signal convergence, every mass medium eventually merges into one medium due to the advent of new communications technologies.
a. True
b. False
[Ques. 10] An Acceptable Use Policy (AUP) is an outline of user standards that reminds teachers, students, and parents that they are guests on the Internet.
a.
True
ANSWER: True
b.
False
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