Worksheetslesson 6
Total questions: 27
Worksheet time: 13mins
which is the correct definition for CGI as it states in lesson 6?
Common Gateway Interface
Computer Generated Images
how is a table different from a field?
they're the same
a table is about a limited topic,a field is not
a field is about a limited topic, a table is not
which does NOT belong
field
record
table
keyword
how is a common field different from a relationship?
they are the same
a common field is a field in 2 or more databases table, a relationship is a connection of 2 or more database table
everything is different
a search engine is (click all that apply)
a program that searches the internet databases
yahoo!
what is the difference between a search engine and a meta search engine
a meta search engine scans web-pages,a search engine searches internet databases
they are the same
a meta search engine searches internet databases,a search engine scans web-pages
what is a primary key?
a field containing a value that identifies each record in a database table
a field in a database table that refers to a foreign key
a word that appears on a web-page and is used by search engines to identify URLs
what is a junction table?
a collection of data
program used to store, access, and manipulate database info
database table containing foreign keys
field in a database table that refers to a primary key
true or false? a Boolean operator is the same as a keyword
true
false
which is the correct definition of a record?
collection of information in a database table
what is a <meta> tag?
a HTML element used in a web-page to embed information
a tag used in specific web links
i don't know
what is a database?
a collection of data
a storage place for data
a place where data can be stored, accessed, and managed
what can be used to store, access, and manipulate database info?
database tables
field
record
database management system
what is the difference between Boolean Operator AND and Boolean Operator OR?
Boolean Operator AND needs 1 keyword, Boolean Operator OR needs multiple keywords
Boolean Operator AND needs multiple keywords, Boolean Operator OR needs 1 keyword
there is no difference
Which operator would you use in a Web search to find a multi-word phrase with the words in a specified order?
brackets [ ]
quotation marks " "
parentheses ( )
ampersand &
During a Web search, entering erroneous search criteria, clicking dead links or accessing a busy server is likely to:
return less relevant results for your keywords
use all the space in your browser cache
activate the robot or spider program
cause an error page to display
You are performing a keyword search with your browser. Which strategy should you use for the keywords you choose?
Use mostly verbs rather than nouns
Use mostly nouns rather than verbs
include at least one preposition such as "the" or "an"
Use as few keywords as possible
You want to find information about Great Danes. You visit a popular search engine and manually search through a directory tree of topics until you find a directory titled "Dogs" and a subdirectory titled "Breeds." You select the topic "Great Dane" and look through a list of indexed pages on that topic, then choose one page with which to begin your research. Which type of search index did you use?
Keyword index
Full-text index
Static index/site map
Boolean index
true or false? all websites will appear on all search engines
true
false
What kind of software do vendors such as IBM, Computer Associates, Oracle, Microsoft, Sybase and MySQL provide mainly to IT professionals so they can store, access and manipulate corporate database information?
Open Database Connectivity (ODBC) standards
Structured Query Language (SQL) programs
Database management systems (DBMSs)
Common Gateway Interface (CGI) applications
What is the standard language for accessing information from a relational database?
XML
SQL
ODBC
PHP
why wont all websites, using the same keywords, appear on all search engines?
Because not every Website is registered with every search engine
Because search engines can only show Websites that were found by their robot or spider programs
Because not every search engine recognizes the same keywords
because different search engines interpret keywords differently
It is vital that you understand how to evaluate information you retrieve from resources on the Internet because the source of information can directly affect the quality and authenticity of the information. Which of the following types of resources only accept input from scholars and recognized authorities?
Authoritative peer-reviewed
Open peer-reviewed
Individual
Primary
Which is the most important reason you should properly cite information that you obtain from an Internet search?
To avoid contacting the original author
To avoid using someone else's work for your own site or publication
To avoid plagiarizing someone else's work
To avoid crediting the creators of the sites you use
In which database table relationship type is a junction table a necessary component?
one-to-one relationship
many-to-many relationship
one-to-many relationship
You are an avid user of Facebook and Twitter. Which of the following search engines accommodates social networking to find more relevant information for your queries?
yahoo!
bing
DuckDuckGo
what is a query?
a question asked and answered by a user
a question posed by a user to a database to request database info
a question asked by a computer and answered by a user
