Adobe ACE ColdFusion 9A0-127 Questions & Answers

• Question 51:

  You want to instantiate a component, then call two methods of that component and capture the return values in two variables, val1 and val2.

  Which two should you use to accomplish this? (Choose two.)

  A.

  B.

  C.

  D.

  E.

  Correct Answer: CE

• Question 52:

  A CFC file named MyComponent.cfc is stored in the cfc subfolder of the web server's document root folder.

  Which statement correctly creates an instance of the CFC?

  A. comp = new cfc.MyComponent;

  B. comp = new cfc.MyComponent();

  C. comp = cfc.MyComponent();

  D. comp = createObject("cfc.MyComponent");

  Correct Answer: B

• Question 53:

  You want to create an instance of the component Part, then access the property partID by using the following code:

  Which component syntax should you use?

  A.

  B. component { var partID = 0; }

  C. component { local.partID = 0; }

  D. component { this.partID = 0; }

  Correct Answer: D

• Question 54:

  You have created a ColdFusion component in your application. Inside that component you need to create a property called user that CANNOT be seen outside the component.

  Which definition creates a user variable that CANNOT be accessed outside the component?

  A. this.user = "joe"

  B. var user = "joe"

  C. variables.user = "joe"

  D. properties.user = "joe"

  Correct Answer: C

• Question 55:

  You want to create a ColdFusion component that contains mathematics methods, and can be accessed directly by a form post. Your Web root directory is c:\coldfusion9\wwwroot. Which filename should you use?

  A. c:\coldfusion9\customtags\math.cfc

  B. c:\math.cfm

  C. c:\coldfusion9\wwwroot\math.cfm

  D. c:\coldfusion9\wwwroot\math.cfc

  Correct Answer: D

• Question 56:

  You want to create a ColdFusion component using by CFScript with a single public method named doSomething().

  Which syntax should you use?

  A. public function doSomething() { ... }

  B. component { public function doSomething() { ... } }

  C. public function doSomething() { ... }

  D. /* component */ public function doSomething() { ... }

  Correct Answer: B

• Question 57:

  What are two valid locations in which to place a CFC file on the server disk so its functions can be called from CFM pages in a ColdFusion application? (Choose two.)

  A. within mapped directories

  B. within a folder named cfc under the WEB-INF folder

  C. within custom tag paths

  D. within a folder named cfc under the ColdFusion installation folder

  E. within the web server's document root folder structure

  Correct Answer: CE

• Question 58:

  Your application makes use of functions.

  Which benefit can be gained by organizing those functions into a ColdFusion component?

  A. faster execution

  B. shared variables scope

  C. code reuse

  D. access to application variables

  Correct Answer: C

• Question 59:

  How can you restrict the number of rows returned from a stored procedure to 100 or fewer using ?

  A. add a MAXROWS="100" attribute to the tag

  B. add a BLOCKFACTOR="100" attribute to the tag

  C. add a MAXROWS="100" attribute to the tag

  D. add a MAXROWS="100" attribute to the tag

  Correct Answer: D

• Question 60:

  You need to execute a stored procedure against a database in your application What allows you to access the data returned from that call?

  A. the name property of the cfstoredproc tag

  B. the name property of the cfquery tag

  C. the result property of the cfquery tag

  D. the name property of the cfprocresult tag

  Correct Answer: D