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