Most databases allow you to combine AND, OR, and NOT in an advanced search so yo
ID: 384302 • Letter: M
Question
Most databases allow you to combine AND, OR, and NOT in an advanced search so you can more precisely define your topic.
True
False
Question 2
A type of resource commonly available on library websites that includes a collection of records describing articles in magazines and journals is called a(n).
Online database
Digital library
Periodical database
Virtual library
Question 3
The content in this type of information resource is generally automated by computer programs?
Magazine
Online card catalog
Periodical database
Web search engine
Explanation / Answer
Question 1:- Most databases allow you to combine AND, OR, and NOT in an advanced search so you can more precisely define your topic.
Answer:- True
Boolean logical operators such as AND, OR and NOT are applied to a database to create a subset of search results. The search strategy should only display results that contain the specific concept being researched. A search strategy typically eliminates unwanted results, only displaying the information needed to accomplish the research goal. Both databases and search engines allow Boolean searching, though databases typically offer options for more precise search strategies.
Question 2:- A type of resource commonly available on library websites that includes a collection of records describing articles in magazines and journals is called a(n).
Answer:- (a) online database
online database of materials held by a library or group of libraries. Users search a online database principally to locate books and other material available at a library. Use online databases to find articles in journals, newspapers, and magazines. You can search for periodical articles by the article author, title, or keyword by using databases in your subject area in Databases.
Question 3:- The content in this type of information resource is generally automated by computer programs?
Answer:- (d) web search engine
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