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Test your basic knowledge |
Coldfusion
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Used to incrementally output a CFML page request to the web browser before a CFML page is completely processed
HTMLCodeFormat()
<CFERROR:VALIDATION>
ToString()
<CFFLUSH>
2. Name of parent component from which to inherit methods and properties
IsXmlElem()
<CFCOMPONENT: EXTENDS>
<CFFUNCTION>
<CFOBJECT>
3. Invokes a component method from within a ColdFusion page or component - or invokes a web service.
<CFINVOKE>
IsXmlRoot()
XmlFormat()
<CFRETURN>
4. Determines whether a string is well-formed XML text.
IsXML()
<CFERROR:EXCEPTION>
<CFTRACE>
onApplicationEnd()
5. Errors recognized by server-side type validation. Cannot include CFML tags - but you can display values of the error variables by enclosing them in number signs (#) - as in #Error.InvalidFields#.
<CFERROR:EXCEPTION>
<CFERROR:VALIDATION>
<CFFUNCTION: ACCESS: PRIVATE>
IsXML()
6. Escapes special XML characters in a string - so that the string is safe to use with XML.
<CFFUNCTION>
<CFEXIT>
XmlFormat()
XmlElemNew()
7. Determines whether a function parameter is the root element of an XML document object. Returns true - if the function argument is the root object of an XML document object; False - otherwise
<CFINVOKE>
<CFFUNCTION: ACCESS: PUBLIC>
IsXmlAttribute()
IsXmlRoot()
8. Creates a date/time object that defines a time period. You can add or subtract it from other date/time objects and use it with the cached within attribute of <CFQUERY>.
TimeSpan()
XMLSearch()
<CFMODULE>
<CFABORT>
9. Invokes a custom tag for use in ColdFusion application pages. This tag processes custom tag name conflicts
<CFMODULE>
<CFABORT>
<CFOBJECT>
HTMLEditFormat()
10. Creates an XML document object.
XmlNew()
XmlValidate()
<CFOBJECT>
<CFRETURN>
11. Use this method for any clean-up activities that your application requires when it shuts down - such as saving data in memory to a database - or to log the application end to a file. You cannot use this method to display data on a user page - because
XMLChildPos()
ARGUMENTCOLLECTION
IsXmlAttribute()
onApplicationEnd()
12. Flushes the query cache
<CFOBJECTCACHE>
DirectoryExists()
XmlNew()
<CFABORT>
13. Returns the filename - path - parent directory - type - size - when the file was most recently modified - whether the file has read permission - write permission - and if it is hidden?
<CFERROR:REQUEST>
XmlNew()
<CFFLUSH>
GetFileInfo()
14. Attribute of the <CFFEED> tag is used only for the create action with a query attribute. It is a structure that specifies a mapping between the names of the columns in the object specified by the query attribute and the columns of the ColdFusion feed
XMLChildPos()
IsXmlElem()
XmlGetNodeType()
<COLUMNMAP>
15. Converts an XML document that is represented as a string variable into an XML document object.
StructFind()
XmlElemNew()
XMLParse()
<CFWDDX>
16. Determines whether the function parameter is an XML Document Object Model (DOM) attribute node. Returns true - if the function argument is an XML attribute node - otherwise returns false.
<CFMODULE>
IsXML()
IsXmlAttribute()
<CFFUNCTION: ACCESS: PACKAGE>
17. Replaces special characters in a string with their HTML-escaped equivalents and inserts <pre> and</pre> tags at the beginning and end of the string
IsXmlElem()
StructFind()
<CFMODULE>
HTMLCodeFormat()
18. Determines whether a CFC is being called as a web service. Returns true if CFC is being called as a web service - otherwise false is returned.
IsSOAPRequest()
ARGUMENTCOLLECTION
TimeSpan()
HTMLCodeFormat()
19. Available to a locally executing page or component method
onApplicationEnd()
<CFOBJECTCACHE>
onError()
<CFFUNCTION: ACCESS: PUBLIC>
20. Available only to the component that declares the method and any components that extend the component in which it is defined
HTMLCodeFormat()
<CFEXIT>
GetFileInfo()
<CFFUNCTION: ACCESS: PRIVATE>
21. Creates a ColdFusion object - of a specified type
<CFFUNCTION>
<CFOBJECT>
XMLChildPos()
<CFFUNCTION: ACCESS: PUBLIC>
22. This tag aborts processing of the currently executing CFML custom tag - exits the page within the currently executing CFML custom tag - or re-executes a section of code within the currently executing CFML custom tag
IsXML()
GetFileInfo()
<CFINVOKE>
<CFEXIT>
23. Uses a Document Type Definition (DTD) or XML Schema to validate an XML text document or an XML document object.
<CFRETURN>
<CFQUERYPARAM>
ToString()
XmlValidate()
24. Determines the value associated with a key in a structure. Returns the value associated with a key in a structure; if structure does not exist - throws an exception.
XmlValidate()
XMLParse()
HTMLCodeFormat()
StructFind()
25. Runs at the beginning of the request. It is useful for user authorization (login handling) - and for request-specific variable initialization - such as gathering performance statistics.
IsXmlElem()
XmlNew()
OnRequestStart()
XMLChildPos()
26. Available to a locally or remotely executing page or component method - or a remote client through a URL - Flash - or a web service. To publish the function as a web service - this option is required.
XmlGetNodeType()
XmlValidate()
<CFFUNCTION: ACCESS: REMOTE>
<CFFUNCTION: ACCESS: PRIVATE>
27. Will stop execution of the entire page and not return control back to the calling page.
<COLUMNMAP>
ToString()
<CFABORT>
XmlNew()
28. Defines a function that you can call in CFML. Required to defined ColdFusion component methods.
<CFERROR:EXCEPTION>
<CFFUNCTION>
<CFEXIT>
XmlNew()
29. Creates an XML document object element. Returns an XML document object element. The other choices are not valid ColdFusion functions.
<CFCACHE>
XmlElemNew()
<CFERROR:EXCEPTION>
IsXmlAttribute()
30. An exception of the type specified by the exception attribute. Uses the full range of CFML tags. Error variables must be in cfoutput tags.
ToString()
<CFXML>
<CFERROR:EXCEPTION>
OnRequestStart()
31. Runs when an uncaught exception occurs in the application. Use this method to handle errors in an application-specific manner. This method overrides any error handlers that you set in the ColdFusion Administrator or in cferror tags. It does not overr
IsXmlAttribute()
onError()
IsXmlDoc()
<CFERROR:REQUEST>
32. Invokes a custom tag for use in ColdFusion application pages. Used to avoid custom tag name conflicts
XMLParse()
IsXmlElem()
<CFMODULE>
ToString()
33. Determines the type of an XML document object node. Returns a string identifying the XML node type
IsXmlDoc()
<CFERROR:EXCEPTION>
ARGUMENTCOLLECTION
XmlGetNodeType()
34. Creates a ColdFusion XML document object that contains the markup in the tag body.
onApplicationEnd()
<CFMODULE>
<CFXML>
CreateTimeSpan()
35. Writes a message to a log file
<CFERROR:EXCEPTION>
XmlValidate()
<CFLOG>
XmlGetNodeType()
36. Available only to the component that declares the method - components that extend the component - or any other components in the package
<CFFUNCTION: ACCESS: PACKAGE>
<CFERROR:EXCEPTION>
<CFERROR:VALIDATION>
OnRequestStart()
37. Attribute of the <CFINVOKE> that allows you to pass parameters to web services. Name of a structure; associative array of arguments to pass to the method.
<CFWDDX>
<CFFUNCTION: ACCESS: PUBLIC>
<CFFUNCTION: ACCESS: PRIVATE>
ARGUMENTCOLLECTION
38. Creates a date/time object that defines a time period. You can add or subtract it from other date/time objects and use it with the cachedwithin attribute of <CFQUERY>.
<CFCACHE>
<CFMODULE>
<CFFLUSH>
CreateTimeSpan()
39. Generates a URL-encoded string. For example - it replaces spaces with %20 - and non-alphanumeric characters with equivalent hexadecimal escape sequences.
<CFEXECUTE>
IsXmlElem()
CreateTimeSpan()
URLEncodedFormat()
40. Gets the position of a child element within an XML document object
<CFEXECUTE>
XMLChildPos()
<CFWDDX>
<CFMODULE>
41. Converts a value to a string. ColdFusion has the ability to convert an XML document object to a string by using this function.
URLEncodedFormat()
<CFXML>
ToString()
XmlNew()
42. Stores a copy of a page on the server and/or client computer - to improve page rendering performance. To do this - the tag creates temporary files that contain the static HTML returned from a ColdFusion page. Use this tag if it is not necessary to ge
XmlGetNodeType()
<CFFUNCTION: ACCESS: REMOTE>
<CFCACHE>
<CFCOMPONENT: OUTPUT>
43. Uses an XPath language expression to search an XML document that is represented as a string variable. Returns an array of XML object nodes that match the search criteria.
XMLSearch()
IsXML()
<CFTRACE>
<CFERROR:REQUEST>
44. Determines whether a directory exists. Returns Yes - if the specified directory exists; No - otherwise.
DirectoryExists()
TimeSpan()
URLEncodedFormat()
XmlValidate()
45. Displays and logs debugging data about the state of an application at the time the tag executes. Tracks runtime logic flow - variable values - and execution time. Displays output at the end of the request or in the debugging section at the end of the
<CFERROR:EXCEPTION>
IsXmlElem()
<CFTRACE>
<CFOBJECTCACHE>
46. Verifies the data type of a query parameter and - for DBMSs that support bind variables - enables ColdFusion to use bind variables in the SQL statement. Bind variable usage enhances performance when executing a <CFQUERY> statement multiple times. Thi
<CFRETURN>
DirectoryExists()
onApplicationEnd()
<CFQUERYPARAM>
47. Specifies whether constructor code in the component can generate HTML output; does not affect output in the body of cffunction tags in the component.
IsXmlDoc()
<CFFLUSH>
<CFERROR:VALIDATION>
<CFCOMPONENT: OUTPUT>
48. Sets permissions on directories. It applies only to UNIX/LINUX OSes and is used when the ACTION attribute is set to CREATE.
<CFFUNCTION>
IsXmlAttribute()
XMLParse()
<CFDIRECTORY: MODE >
49. Determines whether a function parameter is an XML document object element. Returns true - if the function argument is an XML document object element; False - otherwise.
TimeSpan()
URLEncodedFormat()
IsXmlElem()
onApplicationEnd()
50. Serializes and deserializes CFML data structures to the XML-based WDDX format. The WDDX is an XML vocabulary for describing complex data structures in a standard - generic way. Implementing it lets you use the HTTP protocol to such information among
ToString()
<CFWDDX>
<CFMODULE>
DirectoryExists()