Many online documents posted since the year 2000 have a unique,permanent number that enables others to find a document again even if its location on the Internet has changed.This number is known as a ________.
A)library call number
B)Digital Object Identifier (DOI)
C)key word
D)Uniform Resource Locator (URL)

Question

Quizplus · Accepted Answer

The unique, permanent number that enables others to find a document again even if its location on the Internet has changed is known as a Digital Object Identifier (DOI). A library call number is specific to a physical location in a library, a keyword is a term used to search for information, and a Uniform Resource Locator (URL) is the web address of a resource on the internet. Therefore, the best choice is B.

Many Online Documents Posted Since the Year 2000 Have a Unique,permanent