Salesforce Salesforce Certifications DEX-450 Questions & Answers

• Question 141:

  Which user can edit a record after it has been locked for approval? (Choose 2)

  A. Any user with a higher role in the hierarchy

  B. A user who is assigned as the current approver

  C. Any user who approved the record previously

  D. An administrator

  Correct Answer: BD

• Question 142:

  A developer observes that an Apex test method fails in the Sandbox. To identify the issue, the developer copies the code inside the test method and executes it via the Execute Anonymous tool in the Developer Console. The code then executes with no exceptions or errors. Why did the test method fail in the sandbox and pass in the Developer Console?

  A. The test method has a syntax error in the code.

  B. The test method relies on existing data in the sandbox.

  C. The test method is calling an @future method.

  D. The test method does not use System.runAs to execute as a specific user.

  Correct Answer: B

• Question 143:

  When a Task is created for a Contact, how can a developer prevent the task from being included on the Activity Timeline of the Contact's Account record?

  A. In Activity Settings, uncheck Roll up activities to a contact's primary account.

  B. By default, tasks do not display on the Account Activity Timiline.

  C. Use Process Builder to create a process to set the Task Account field to blank.

  D. Create a Task trigger to set the Account field to NULL

  Correct Answer: A

• Question 144:

  Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the apex class, Bodyfat, and its method, calculateBodyfat(). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizer outside the ISV's package namespace. Which approach should a developer take to ensure calculateBodyFat() is accessible outside the package namespace?

  A. Declare the class and method using the global access modifier.

  B. Declare the class as public and use the global access modifier on the method.

  C. Declare the class as public and use the public access modifier on the method.

  D. Declare the class and method using the public access modifier.

  Correct Answer: A

• Question 145:

  A developer runs the following anonymous code block:

  List acc = [SELECT Id FROM Account LIMIT 10];Delete acc;Database.emptyRecycleBin

  (acc);system.debug(Limits.getDMLStatements()+ `, `

  +Limits.getLimitDMLStatements());

  What is the result?

  A. 11, 150

  B. 150, 2

  C. 150, 11

  D. 2, 150

  Correct Answer: D

• Question 146:

  The sales team at Universal Containers would like to see a visual indicator appear on both Account and Opportunity page layouts to alert salespeople when an Account is late making payments or has entered the collections process. What can a developer implement to achieve this requirement without having to write custom code?

  A. Quick Action

  B. Formula Field

  C. Roll-up Summary Field

  D. Workflow Rule

  Correct Answer: B

• Question 147:

  What is the result of the following code block ? Integer x = 1;Integer Y = 0;While(x < 10){Y++;}

  A. An error occurs

  B. Y = 9

  C. Y = 10

  D. X = 0

  Correct Answer: A

• Question 148:

  How should a developer write unit tests for a private method in an Apex class?

  A. Use the SeeAllData annotation.

  B. Add a test method in the Apex class.

  C. Use the TestVisible annotation.

  D. Mark the Apex class as global.

  Correct Answer: C

• Question 149:

  A developer wants multiple test classes to use the same set of test data. How should the developer create the test data?

  A. Define a variable for test records in each test classes

  B. Create a test setup method for each test class

  C. Use the seealldata=true annotation in each test class

  D. Reference a test utility class in each test class

  Correct Answer: C

• Question 150:

  Which tool can deploy destructive changes to Apex classes in production?

  A. Workbench

  B. Developer Console

  C. Salesforce Setup

  D. Change Sets

  Correct Answer: A