Exploring Search Engines And Preliminary Evaluation Of Urls

1. What is the function of "spiders" and "bots"?

Remove duplicate result entries

Scan webpages for keywords and links

Interpret and revise search strings

The function of "spiders" and "bots" is to scan webpages for keywords and links. These automated programs crawl through websites, analyzing the content and structure of each page. By scanning for keywords, they can determine the relevance of a webpage to a particular search query. Additionally, they also follow links to other webpages, allowing search engines to index and rank websites based on their interconnectedness. This scanning process helps search engines provide accurate and relevant search results to users.

Explanation

The function of "spiders" and "bots" is to scan webpages for keywords and links. These automated programs crawl through websites, analyzing the content and structure of each page. By scanning for keywords, they can determine the relevance of a webpage to a particular search query. Additionally, they also follow links to other webpages, allowing search engines to index and rank websites based on their interconnectedness. This scanning process helps search engines provide accurate and relevant search results to users.

2. Identify the host name or location within the following URL: https://www.proprofs.com/quiz-school/submit2.php

Quiz-school

Submit2.php

Www.proprofs.com

The host name or location within the given URL is "www.proprofs.com". This is indicated by the "www" followed by the domain name "proprofs.com" in the URL.

Explanation

The host name or location within the given URL is "www.proprofs.com". This is indicated by the "www" followed by the domain name "proprofs.com" in the URL.

3. Search engines use which of the following criteria to rank the results associated with a search statement:

Frequency of key words and back links

Combination of graphics and key words

Credibility of the author

Search engines use the frequency of key words and back links as criteria to rank the results associated with a search statement. The frequency of key words refers to how often the search terms appear on a webpage, indicating its relevance to the search query. Back links, on the other hand, are links from other websites that point to the webpage in question, suggesting its credibility and importance. By considering these factors, search engines can provide more accurate and relevant results to users.

Explanation

Search engines use the frequency of key words and back links as criteria to rank the results associated with a search statement. The frequency of key words refers to how often the search terms appear on a webpage, indicating its relevance to the search query. Back links, on the other hand, are links from other websites that point to the webpage in question, suggesting its credibility and importance. By considering these factors, search engines can provide more accurate and relevant results to users.

4. If your goal is to evaluate a webpage, you can use alexa.com to accomplish the following:

Find webpage traffic details

Identify the contact/ownership information for the domain name

Both A and B

By using alexa.com, you can evaluate a webpage by finding its traffic details and identifying the contact/ownership information for the domain name. This means that both options A and B are correct.

Explanation

By using alexa.com, you can evaluate a webpage by finding its traffic details and identifying the contact/ownership information for the domain name. This means that both options A and B are correct.

5. Select the two (2) general types of search engines.

Subject and vortals

Individual and meta

Gateways and subject

The correct answer is "individual and meta". In the context of search engines, "individual" refers to search engines that focus on indexing and searching individual websites, while "meta" refers to search engines that aggregate search results from multiple individual search engines. These two types represent the general categories of search engines available.

Explanation

The correct answer is "individual and meta". In the context of search engines, "individual" refers to search engines that focus on indexing and searching individual websites, while "meta" refers to search engines that aggregate search results from multiple individual search engines. These two types represent the general categories of search engines available.

6. Identify the type of search engine or directory that is best for browsing general topics within a broad category or area of interest.

Meta search engines

Individual search engines

Subject-based directories

Subject-based directories are the best type of search engine or directory for browsing general topics within a broad category or area of interest. Unlike meta search engines, which aggregate results from multiple search engines, and individual search engines, which provide results based on specific algorithms, subject-based directories categorize websites into specific subjects or topics, making it easier to navigate and find information within a particular area of interest.

Explanation

Subject-based directories are the best type of search engine or directory for browsing general topics within a broad category or area of interest. Unlike meta search engines, which aggregate results from multiple search engines, and individual search engines, which provide results based on specific algorithms, subject-based directories categorize websites into specific subjects or topics, making it easier to navigate and find information within a particular area of interest.