Adobe ACE ColdFusion 9A0-127 Questions & Answers

• Question 41:

  You have configured the ColdFusion Web root directory to be C:\ColdFusion9\wwwroot. You have placed the components Anvil.cfc and Boomerang.cfc within the directory C:\com\acme. You want to use Anvil.cfc within the file C:\ColdFusion9 \wwwroot\wile\coyote.cfm.

  Which two actions must you take to accomplish this? (Choose two.)

  A. Within coyote.cfm, you reference the component com.acme.Anvil within a createObject function or CFOBJECT tag, or using the new keyword.

  B. You add the directory C:\com\acme to the Custom Tag Paths within the ColdFusion Administrator.

  C. You use the CFIMPORT tag to import C:\com\acme as a tag library.

  D. Within coyote.cfm, you reference the component "/com/acme/Anvil.cfc" within the TEMPLATE attribute of CFOBJECT.

  E. You add the mapping "/com" within the ColdFusion Administrator, pointing to the directory C:\com.

  Correct Answer: AE

• Question 42:

  Your application utilizes ColdFusion components organized into folders. The User.cfc file is stored in the vo folder inside the app directory of your webroot. Which tag instantiates the User.cfc and stores it in the myuser variable?

  A.

  B.

  C.

  D.

  Correct Answer: B

• Question 43:

  Your application utilizes ColdFusion components exposed as web services. Which tag allows you to define complex data types for your web service?

  A.

  B.

  C.

  D.

  Correct Answer: D

• Question 44:

  In your application you must model the relationship between several objects. If object A extends object B, which OO technique is being used?

  A. Inheritance

  B. Polymorphism

  C. Composition

  D. Overloading

  Correct Answer: A

• Question 45:

  In which situations will ColdFusion validate data types defined by the tag? (Choose two.)

  A. calls to CFC functions from a CFM page

  B. calls to CFC functions from SOAP-based web service clients

  C. calls to CFC functions from another CFC function

  D. when CFC documentation has been generated

  E. calls to CFC functions from a Flex- or Flash-based client over Flash Remoting

  Correct Answer: BE

• Question 46:

  Which attribute is used in a component definition to create an inheritance relationship with a super or base component?

  A. extends

  B. inherits

  C. derives

  D. sub

  Correct Answer: A

• Question 47:

  Given the following code:

  Which value is returned from function F1?

  A. 3

  B. 4

  C. 7

  D. 8

  Correct Answer: D

• Question 48:

  You have a variable declared with the var keyword. You want to ensure that its visibility is limited to the function. Where must you place the variable in a CFC function to accomplish this?

  A. anywhere inside the function

  B. inside the function, but before any other functional code

  C. inside a pair of tags

  D. inside the CFC, but outside the function

  Correct Answer: A

• Question 49:

  You want to publish a web service.

  Where must your CFC be located for the service to be accessible?

  A. within your default global custom tags directory

  B. within a directory that has a ColdFusion mapping

  C. within the CFIDE directory

  D. within a physical or virtual directory that is exposed by your Web server

  Correct Answer: D

• Question 50:

  What is the correct value of the tag's access attribute for CFC functions that you want to expose over the Web using SOAP or Flash Remoting?

  A. http

  B. webservice

  C. remote

  D. public

  Correct Answer: C