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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. 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.
TimeSpan()
IsXmlDoc()
<CFERROR:VALIDATION>
OnRequestStart()
2. Writes a message to a log file
<CFOBJECT>
<CFLOG>
IsXmlDoc()
<CFDIRECTORY: MODE >
3. Available only to the component that declares the method and any components that extend the component in which it is defined
<CFFUNCTION: ACCESS: PRIVATE>
<CFRETURN>
<CFFUNCTION: ACCESS: REMOTE>
OnRequestStart()
4. 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.
<CFFLUSH>
<CFCOMPONENT: EXTENDS>
IsXmlAttribute()
<CFLOG>
5. Invokes a custom tag for use in ColdFusion application pages. This tag processes custom tag name conflicts
IsXmlDoc()
<CFOBJECTCACHE>
<CFMODULE>
<CFEXIT>
6. Uses a Document Type Definition (DTD) or XML Schema to validate an XML text document or an XML document object.
GetFileInfo()
XmlTransform()
<CFERROR:REQUEST>
XmlValidate()
7. Creates a ColdFusion object - of a specified type
XmlGetNodeType()
IsXmlDoc()
<CFOBJECT>
XmlFormat()
8. 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?
<CFDIRECTORY: MODE >
XmlGetNodeType()
GetFileInfo()
<CFWDDX>
9. 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>.
<CFEXIT>
<CFRETURN>
TimeSpan()
CreateTimeSpan()
10. Invokes a component method from within a ColdFusion page or component - or invokes a web service.
<CFEXIT>
<CFINVOKE>
XmlGetNodeType()
IsXmlAttribute()
11. 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.
onError()
XmlGetNodeType()
IsSOAPRequest()
GetFileInfo()
12. Creates a ColdFusion XML document object that contains the markup in the tag body.
<CFFLUSH>
<CFXML>
HTMLCodeFormat()
<COLUMNMAP>
13. Determines whether a string is well-formed XML text.
XmlTransform()
IsXML()
<CFFUNCTION: ACCESS: PRIVATE>
IsXmlDoc()
14. 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
HTMLCodeFormat()
<CFINVOKE>
<CFWDDX>
<CFQUERYPARAM>
15. 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.
<CFCACHE>
IsXmlElem()
<CFFUNCTION: ACCESS: PUBLIC>
XMLSearch()
16. Available to a locally executing page or component method
XmlGetNodeType()
<CFEXIT>
<CFFUNCTION: ACCESS: PUBLIC>
<CFFUNCTION: ACCESS: PRIVATE>
17. 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
XMLChildPos()
<CFCOMPONENT: OUTPUT>
IsXmlRoot()
XmlGetNodeType()
18. 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>.
<CFFUNCTION>
URLEncodedFormat()
<CFERROR:REQUEST>
CreateTimeSpan()
19. Converts a value to a string. ColdFusion has the ability to convert an XML document object to a string by using this function.
<CFLOG>
<CFEXIT>
ToString()
TimeSpan()
20. Invokes a custom tag for use in ColdFusion application pages. Used to avoid custom tag name conflicts
<CFCACHE>
ARGUMENTCOLLECTION
<CFMODULE>
<CFERROR:REQUEST>
21. Will stop execution of the entire page and not return control back to the calling page.
XmlGetNodeType()
IsXmlAttribute()
IsXmlRoot()
<CFABORT>
22. 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
XmlNew()
<CFQUERYPARAM>
CreateTimeSpan()
<CFCACHE>
23. 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
<CFEXIT>
<CFCACHE>
<CFERROR:EXCEPTION>
ARGUMENTCOLLECTION
24. Generates a URL-encoded string. For example - it replaces spaces with %20 - and non-alphanumeric characters with equivalent hexadecimal escape sequences.
ToString()
URLEncodedFormat()
XmlTransform()
<CFINVOKE>
25. 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.
StructFind()
ToString()
TimeSpan()
<CFCOMPONENT: OUTPUT>
26. Applies an XSLT to an XML document object that is represented as a string variable. An XSLT converts an XML document to another format or representation by applying an XSL stylesheet to it. Returns a string; an XML document after the XSLT is applied.
XMLChildPos()
XmlTransform()
<CFFUNCTION: ACCESS: PUBLIC>
XmlValidate()
27. Available only to the component that declares the method - components that extend the component - or any other components in the package
<CFFUNCTION: ACCESS: PACKAGE>
<CFINVOKE>
IsSOAPRequest()
<CFERROR:REQUEST>
28. Creates an XML document object.
<CFEXECUTE>
HTMLEditFormat()
XmlNew()
IsXML()
29. Executes a ColdFusion developer-specified process on a server computer.
<CFEXECUTE>
DirectoryExists()
<CFCOMPONENT: EXTENDS>
<CFWDDX>
30. Name of parent component from which to inherit methods and properties
<CFCOMPONENT: EXTENDS>
IsSOAPRequest()
<CFTRACE>
IsXmlAttribute()
31. 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.
<CFFUNCTION: ACCESS: REMOTE>
XmlGetNodeType()
TimeSpan()
<CFOBJECT>
32. Escapes special XML characters in a string - so that the string is safe to use with XML.
XmlFormat()
ToString()
IsSOAPRequest()
XmlNew()
33. 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.
IsXmlAttribute()
<CFFUNCTION: ACCESS: REMOTE>
ARGUMENTCOLLECTION
onApplicationEnd()
34. Converts an XML document that is represented as a string variable into an XML document object.
IsXML()
<CFFUNCTION: ACCESS: PRIVATE>
XMLParse()
XMLChildPos()
35. 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
XmlElemNew()
onApplicationEnd()
<CFRETURN>
<CFFUNCTION: ACCESS: PUBLIC>
36. 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
XMLSearch()
OnRequestStart()
onError()
<CFCOMPONENT: EXTENDS>
37. Flushes the query cache
<CFCOMPONENT: OUTPUT>
IsXML()
<CFOBJECTCACHE>
IsXmlRoot()
38. Determines whether a directory exists. Returns Yes - if the specified directory exists; No - otherwise.
XMLParse()
TimeSpan()
DirectoryExists()
<CFFLUSH>
39. An exception of the type specified by the exception attribute. Uses the full range of CFML tags. Error variables must be in cfoutput tags.
<CFFUNCTION: ACCESS: PRIVATE>
XmlNew()
<CFERROR:EXCEPTION>
<CFLOG>
40. 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
CreateTimeSpan()
<CFWDDX>
<CFERROR:REQUEST>
<CFCOMPONENT: OUTPUT>
41. Sets permissions on directories. It applies only to UNIX/LINUX OSes and is used when the ACTION attribute is set to CREATE.
HTMLCodeFormat()
<CFERROR:REQUEST>
<CFDIRECTORY: MODE >
HTMLEditFormat()
42. Used to incrementally output a CFML page request to the web browser before a CFML page is completely processed
<CFTRACE>
<CFFLUSH>
<CFCACHE>
<CFFUNCTION>
43. 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
<CFWDDX>
CreateTimeSpan()
<CFQUERYPARAM>
<CFFUNCTION>
44. Specifies whether constructor code in the component can generate HTML output; does not affect output in the body of cffunction tags in the component.
IsXmlRoot()
<CFDIRECTORY: MODE >
<CFCOMPONENT: OUTPUT>
<CFEXIT>
45. Determines whether a function parameter is an Extended Markup language (XML) document object. Returns true - if the function argument is an XML document object; False - otherwise.
IsXmlDoc()
<CFABORT>
<CFDIRECTORY: MODE >
URLEncodedFormat()
46. 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.
XmlFormat()
XMLSearch()
<CFMODULE>
<CFFUNCTION: ACCESS: PACKAGE>
47. Creates an XML document object element. Returns an XML document object element. The other choices are not valid ColdFusion functions.
OnRequestStart()
CreateTimeSpan()
<CFFLUSH>
XmlElemNew()
48. 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#.
<CFRETURN>
<CFABORT>
<CFEXIT>
<CFERROR:VALIDATION>
49. Returns result values from a component method.
<CFRETURN>
XmlValidate()
XmlTransform()
ARGUMENTCOLLECTION
50. 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
<CFDIRECTORY: MODE >
<COLUMNMAP>
IsXmlAttribute()
DirectoryExists()