Computer Applications I Quiz Obj. 1.01

Joey needs to calculate a tip for the cab driver, which requires mathematical calculations. The search method that will provide him with the information he needs is "Math equivalents." This search method will give him access to various mathematical formulas and equivalents that he can use to calculate the tip accurately.

The statement is true because there are indeed four different types of Internet search methods. These include keyword search, advanced search, Boolean search, and natural language search. Each method has its own approach and techniques for finding information on the Internet. Therefore, the statement is accurate.

The correct answer is "Different language support" because this search method will provide Jack with the ability to request a ride from his home to the airport in Spanish. This means that the search platform or service has the capability to support multiple languages, allowing users like Jack to interact and request services in their preferred language.

The statement is true because it states that there are four different miscellaneous methods. This implies that there are indeed four distinct methods that fall under the category of miscellaneous.

The statement is true because search engines and subject directories are indeed two types of Internet search tool categories. Search engines are designed to search for information on the World Wide Web by using keywords, while subject directories organize websites into categories and subcategories for easier navigation. Both types of tools serve different purposes and can be used depending on the specific needs of the user.

If Joan redefines her search string to search for Paris and museums, it means she is specifying her search to only include results that are related to both Paris and museums. This will result in a narrower set of search results compared to her first search, where she used broader keywords such as art, France, and locations. Therefore, the results of the second search will be narrowed.

The answer is "Keyword" because the question is asking for the correct term that represents keying a main idea, phrase, or concept into a search box. A keyword is a specific word or phrase that is used to search for information on a particular topic. It helps to narrow down the search results and find relevant information.

The correct answer is "Miscellaneous" because the given keywords and field suggest that the question is about various topics or aspects that do not fit into a specific category or theme. The term "Miscellaneous" is often used to refer to a collection of different or diverse things, and it seems to be the most appropriate answer based on the information provided.

Individual search engines return a large amount of results, including duplicates. This means that when a user searches for a specific query, the search engine will display multiple instances of the same result. This can be useful in some cases, as it provides a wider range of options for the user to choose from. However, it can also be overwhelming and time-consuming to sift through duplicate results.

The given answer "Field" is the most appropriate choice because it refers to a specific category or attribute within a search query. When conducting a search for a specific title, domain, URL, or host, the "Field" option allows users to narrow down their search results by specifying the particular field they want to search within. This can be helpful in filtering out irrelevant information and obtaining more precise search results.

An individual search engine would provide the highest volume of results for a travel agent searching online airline reservations because it searches the entire web for relevant information. A meta-search engine, on the other hand, combines results from multiple search engines, subject directories provide a limited selection of websites organized by topic, and research databases contain scholarly articles and research papers rather than airline reservations.

Meta search engines are designed to send requests for information to multiple search engines simultaneously and then compile the results into a single list. Unlike individual search engines, which only search their own database, meta search engines provide a broader search by accessing multiple search engines at once. This allows users to obtain a more comprehensive and diverse set of results. Subject directories, on the other hand, organize websites into categories and do not perform searches. Internet methods is not a relevant term in this context.

The meta-search engine returned fewer but more relevant results compared to the search engine. This means that the meta-search engine provided a smaller number of results, but these results were more closely related to John's search query and thus more useful.

Subject Directories are used in research and often linked to library systems. Unlike individual search engines or meta search engines, subject directories categorize websites into specific subjects or topics, making it easier for researchers to find relevant information. They provide a curated list of websites that have been reviewed and organized by human editors, ensuring the quality and reliability of the resources. Subject directories are particularly useful for academic or scholarly research, as they offer a more focused and organized approach to finding information compared to other internet methods.

Joe should use a subject directory to find educational research related specifically to North Carolina birds. A subject directory is a curated collection of websites organized by topic, making it easier to find relevant information. In this case, Joe can navigate through the subject directory's categories or search specifically for North Carolina birds to access educational research on the subject.

When the operator "AND" is used in a search query, such as "heart disease AND smoking," the results are narrowed down. This means that the search will only display results that include both the terms "heart disease" and "smoking," filtering out any irrelevant or unrelated information. This helps to focus the search and retrieve more specific and targeted results.

Subject directories are searchable databases that are developed and maintained by human selection of sites to search broad subject categories and their descriptions. Unlike individual search engines that use algorithms to crawl and index web pages, subject directories rely on human editors who review and categorize websites based on their content. This human selection ensures that the websites listed in subject directories are relevant and reliable sources of information for users searching within specific subject categories.

The correct answer is "Boolean logic" because it is a type of logic that uses operators with keywords to narrow down search parameters. Boolean logic is commonly used in computer programming and search engines to refine search queries and retrieve more accurate results by combining keywords with operators such as AND, OR, and NOT. This allows users to specify relationships between keywords and create complex search queries to find specific information.

Individual search engines are search tools that use computer programs called "spiders" to crawl and index web pages on the internet. These spiders follow links on websites and collect information about the content of each page. When a user enters a search query, the search engine uses its indexed data to retrieve relevant results. Unlike meta search engines and subject directories, individual search engines operate independently and have their own databases of indexed web pages.

Adding more related words to a search string narrows down the search and makes it more specific. This leads to fewer results, but the results that are returned are more likely to be relevant to the search query. By including additional related words, the search engine is able to better understand the intent of the user and provide more accurate results. Therefore, the effect of adding more related words to a search string is fewer, but more relevant results.