A. Who or what creates the index for a web directory?
B. Which search operator would you use to locate
d. security
webpages containing the exact phrase augmented
C. Which of the following is an example of a specialty
d. citation style search engine?
The Correct Answer and Explanation is :
A. Who or what creates the index for a web directory?
The index for a web directory is typically created by search engines and specialized directory services. Search engines like Google, Bing, and Yahoo use automated programs called web crawlers (also known as spiders or bots) to explore the internet. These crawlers systematically visit websites, analyze their content, and index them based on relevant keywords, metadata, and other criteria. The index is then used to provide search results when users make queries. Some web directories, like Yahoo Directory, rely on human curators to manually categorize and organize websites into specific topics, but this method is less common today compared to automated indexing used by search engines.
B. Which search operator would you use to locate webpages containing the exact phrase “augmented”?
To locate webpages containing the exact phrase “augmented,” you would use quotation marks around the phrase in your search query. The search operator would look like this:"augmented"
By enclosing the term “augmented” in quotes, the search engine will return results that include the exact phrase as entered, rather than individual occurrences of the word “augmented” scattered throughout the page. For example, a search for "augmented reality" would return results where that specific phrase appears, rather than pages that might only include “augmented” and “reality” separately.
C. Which of the following is an example of a specialty citation style search engine?
An example of a specialty citation style search engine is Google Scholar. Unlike general search engines, Google Scholar is designed specifically for academic and scholarly content. It indexes articles, journals, theses, books, conference papers, and patents, making it easier to locate research materials across various disciplines. What makes it a specialty citation tool is its focus on providing citation information in different formats, such as APA, MLA, and Chicago styles. Google Scholar allows users to see how often a paper has been cited, find related research, and generate citations for their sources in the appropriate academic format. This is a critical resource for students, researchers, and academics to find reliable references and format citations accurately.
In contrast to general search engines, which index a broad range of web content, Google Scholar focuses on academic research, which is particularly valuable for creating research papers or reports that require accurate referencing.