What should a developer do to check the code coverage of a class after running all tests?

A. View the Code Coverage column in the list view on the Apex Classes page.

B. View the Class Test Percentage tab on the Apex Class fist view m Salesforce Setup.

C. View Use cede coverage percentage for the class using the Overall Code Coverage panel in the Developer Console Tests tab.

D. Select and run the class on the Apex Test Execution page in the Developer Console.

A credit card company needs to Implement the functionality for a service agent to process damaged credit cards. When the customers call In, the service agent must gather many pieces of information Is tasked to Implement this functionality. What should the developer use to satisfy this requirement In the most efficient manner?

A. Flow Builder

B. Lightning Component

C. Approval Process

D. Apex Trigger

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. Increase the test class coverage on the helper class.

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

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

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

Which approach should a developer use to add pagination to a Visualforce page?

A. A StandardController

B. The Action attribute for a page

C. The extensions attribute for a page

D. A StandardSetController

A developer uses a before insert trigger on the Lead object to fetch the Territory_c object, where the Territory_c.PostalCode_c matches the Lead.PostalCode. The code fails when the developer uses the Apex Data Loader to insert 10,000 Lead records. The developer has the following code block: Line-01: for (Lead l : Trigger.new){Line-02: if (l.PostalCode != null) {Line-03: List terrList = [SELECT Id FROM Territory_c WHERE PostalCode_c = :l.PostalCode];Line

04: if(terrList.size() > 0) Line-05: l.Territory_c = terrList[0].Id; Line-06: }Line-07: }

Which line of code is causing the code block to fail?

A. Line-03: A SOQL query is located inside of the for loop code.

B. Line-01: Trigger:new is not valid in a before insert Trigger.

C. Line-02: A NullPointer exception is thrown if PostalCode is null.

D. Line-05: The Lead in a before insert trigger cannot be updated.