Which of the Following Statements About Data Communication Networks Is

question 104

Multiple Choice

Which of the following statements about data communication networks is false?

• A)An intranet is a private network that's available only to employees.
• B)An extranet can be accessed by authorized parties outside the organization.
• C)The Internet is the portion of the World Wide Web that the public can use.
• D)Access to a network is controlled by a program called a firewall.

Understand the functionality and advantages of pipe flanges.

Interpret pipe schedule numbers and their significance.

Define abbreviations and terminologies used in piping systems, such as NPT.

Distinguish types of pipes and fittings based on their applications in piping systems.

---

Definitions:

Obverse

The proposition that results from changing the quality of a categorical proposition and replacing the predicate term with its complement.

Contrapositive

The proposition that results from replacing the subject term in a categorical proposition with the complement of the predicate and the predicate with the complement of the subject.

Referents

Objects, events, or entities in the real world to which words or symbols refer or correspond, in the context of language and communication.

Quantity

A characteristic that describes the numerical aspect of something, including size, amount, or number.