Free Access Salesforce.CRT-450.v2022-01-25.q115 Practice Test (Page 8)

Question 31

A developer has the controller class below.

Which code block will run successfully in an execute anonymous window?

A.myFooController m = new myFooController();System.assert(m.prop ==1);

B.myFooController m = new myFooController();System.assert(m.prop !=null);

C.myFooController m = new myFooController();System.assert(m.prop ==0);

D.myFooController m = new myFooController();System.assert(m.prop ==null);

Question 32

In order to override a standard action with a visualforce page, which attribute must be defined in the <apex:page> tag?

A.Controller

B.Override

C.Standardcontroller

D.Pagereference

Question 33

How should a developer create a new custom exception class?

A.public class CustomException extends Exception{}

B.CustomException ex = new (CustomException)Exception();

C.public class CustomException implements Exception{}

D.(Exception)CustomException ex = new Exception();

Question 34

Which code block returns the ListView of an Account object using the following debug statement? system.debug(controller.getListViewOptions() );

A.ApexPages.StandardController controller = new ApexPages.StandardController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));

B.ApexPages.StandardSetController controller = new ApexPages.StandardSetController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));

C.ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

D.ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

Question 35

A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of the new Apex helper class.
Change Set deployment to production fails with the test coverage warning:
"Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required." What should the developer do to successfully deploy the new Apex trigger and helper class?

A.Remove the failing test methods from the test class.

B.Create a test class and methods to cover the Apex trigger.

C.Increase the test class coverage on the helper class.

D.Run the tests using the 'Run All Tests' method.

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Question 31

Question 32

Question 33

Question 34

Question 35

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