The Secret Of Salesforce PDI Testing Bible

NEW QUESTION 1

Which governor limit applies to all the code in an apex transaction?

• A. Elapsed CPU time
• B. Number of new records created
• C. Number of classes called
• D. Elapsed SOQL query time

Answer: A

NEW QUESTION 2

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();

Answer: A

NEW QUESTION 3

Which two condition cause workflow rules to fire? Choose 2 answers

• A. Changing territory assignments of accounts and opportunities
• B. Updating record using bulk API
• C. Converting leads to person account
• D. An Apex batch process that changes field values

Answer: BD

NEW QUESTION 4

Which three options can be accomplished with formula fields? (Choose three.)

• A. Generate a link using the HYPERLINK function to a specific record.
• B. Display the previous value for a field using the PRIORVALUE function.
• C. Determine if a datetime field value has passed using the NOW function.
• D. Return and display a field value from another object using the VLOOKUP function.
• E. Determine which of three different images to display using the IF function.

Answer: ACE

NEW QUESTION 5

A sales manager wants to make sure that whenever an opportunity stage is changed to 'Closed Won', a new case will be of created for the support team to collect necessary information from the customer. How should a developer accomplish this?

• A. Create a Process Builder to create the new case.
• B. Set up a validation rule on the Opportunity Stage.
• C. Create a lookup field to the Case object on the opportunity object.
• D. Create a workflow rule to create the new case.

Answer: A

NEW QUESTION 6

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 timeline
• 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

Answer: A

NEW QUESTION 7

Which two approaches optimize test maintenance and support future declarative configuration changes? Choose 2 answers.

• A. Create a method that queries for valid records, then call this method within test methods.
• B. Create a methods that loads valid Account records from a static resources, then call this method within test methods.
• C. Create a method that performs a callout for valid records, then call this method within test methods.
• D. Create a method that creates valid records,then call this method within test methods.

Answer: BD

NEW QUESTION 8

A developer is creating an enhancement to an application that will allow people to be related to their employer. Which date model should be used to track the data?

• A. Create a junction object to relate many people to many employers trough master-detail relationship
• B. Create a junction object to relate many people to many employers trough lookup relationship
• C. Create a lookup relationship to indicate that a person has an employer
• D. Create a master detail relationship to indicate that a person has an employer

Answer: C

NEW QUESTION 9

What is an accurate statement about variable scope? (Choose 3)

• A. Parallel blocks can use the same variable name.
• B. A variable can be defined at any point in a block.
• C. Sub-blocks cannot reuse a parent block's variable name.
• D. Sub-blocks can reuse a parent block's variable name if it's value is null.
• E. A static variable can restrict the scope to the current block of its value is null.

Answer: ABC

NEW QUESTION 10

Given the code block: Integer x; For(x=0;x<10; x+=2) { If(x==8) break; If(x==10) break; } System.debug(x);
Which value will the system debug statement display?

• A. 2
• B. 10
• C. 8
• D. 4

Answer: C

NEW QUESTION 11

In a single record, a user selects multiple values from a multi-select picklist. How are the selected values represented in Apex?

• A. As a List<String> with each value as an element in the list
• B. As a String with each value separated by a comma
• C. As a String with each value separated by a semicolon
• D. As a Set<String> with each value as an element in the set

Answer: C

NEW QUESTION 12

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 !=null);
• B. myFooController m = new myFooController();System.assert(m.prop ==0);
• C. myFooController m = new myFooController();System.assert(m.prop ==null);
• D. myFooController m = new myFooController();System.assert(m.prop ==1);

Answer: C

NEW QUESTION 13

Which two practices should be used for processing records in a trigger? Choose 2 answers

• A. Use @future methods to handle DML operations.
• B. Use a Map to reduce the number of SOQL calls
• C. Use (callout=true) to update an external system
• D. Use a Set to ensure unique values in a query filter

Answer: BD

NEW QUESTION 14

A developer has the following code:try {List nameList;Account a;String s = a.Name;nameList.add(s);} catch (ListException le ) {System.debug(' List Exception ');} catch (NullPointerException npe) {System.debug('
NullPointer Exception ');} catch (Exception e) {System.debug(' Generic Exception ');} What message will be logged?

• A. List Exception
• B. NullPointer Exception
• C. Generic Exception
• D. No message is logged

Answer: B

NEW QUESTION 15

Account acct = {SELECT Id from Account limit 1}; Given the code above, how can a developer get the type of object from acct?

• A. Call "acct.getsObjectType()"
• B. Call "Account.getSobjectType()"
• C. Call "Account.SobjectType"
• D. Call "acct.SobjectType"

Answer: A

NEW QUESTION 16

A developer creates an Apex class that includes private methods. What can the developer do to ensure that the private methods can be accessed by the test class?

• A. Add the TestVisible attribute to the Apex class
• B. Add the SeeAllData attribute to the test methods.
• C. Add the TestVisible attribute to the apex methods.
• D. Add the SeeAllData attribute to the test class

Answer: C

NEW QUESTION 17

What are two considerations for custom Apex Exception classes? Choose 2 answers.

• A. Custom Exceptions cannot be extended by other Exception classes.
• B. Custom Exception class names must end with the word 'Exception'.
• C. Custom Exception classes must extend the base Exception class.
• D. Constructor for custom Exceptions can only accept string values as arguments.

Answer: BC

NEW QUESTION 18

What are two benefits of the Lightning Component framework? (Choose two.)

• A. It simplifies complexity when building pages, but not applications.
• B. It provides an event-driven architecture for better decoupling between components.
• C. It promotes faster development using out-of-box components that are suitable for desktop and mobile devices.
• D. It allows faster PDF generation with Lightning components.

Answer: BC

NEW QUESTION 19

For which three items can a trace flag be configured? (Choose three.)

• A. Apex Trigger
• B. Apex Class
• C. Process Builder
• D. User
• E. Visualforce

Answer: ABD

NEW QUESTION 20

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

• A. ApexPages.StandardSetController controller = new ApexPages.StandardSetController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));
• B. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);
• C. ApexPages.StandardController controller = new ApexPages.StandardController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));
• D. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

Answer: A

NEW QUESTION 21

Which two number expression evaluate correctly? Choose 2 answers

• A. Integer I = 3.14159;
• B. Decimal D = 3.14159;
• C. Long I = 3.14159;
• D. Double D =3.14159;

Answer: BD

NEW QUESTION 22

Which two automation tools include a graphical designer? Choose 2 answers

• A. Approvals
• B. Flow builder
• C. Process builder
• D. Workflows

Answer: AB

NEW QUESTION 23

A developer working on a time management application wants to make total hours for each timecard available to application users. A timecard entry has a Master-Detail relationship to a timecard.
Which approach should the developer use to accomplish this declaratively?

• A. A Visualforce page that calculates the total number of hours for a timecard and displays it on the page
• B. A Roll-Up Summary field on the Timecard Object that calculates the total hours from timecard entries for that timecard
• C. A Process Builder process that updates a field on the timecard when a timecard entry is created
• D. An Apex trigger that uses an Aggregate Query to calculate the hours for a given timecard and stores it in a custom field

Answer: B

NEW QUESTION 24

In the Lightning Component framework, where is client-side controller logic contained?

• A. Apex
• B. Visualforce
• C. HTML
• D. JavaScript

Answer: D

NEW QUESTION 25

Which type of controller should a developer use to include a list of related records for a Custom Object record on a Visualforce page without needing additional test coverage?

• A. Controller Extension
• B. Custom Controller
• C. Standard Controller
• D. List Controller

Answer: C

NEW QUESTION 26

A developer wants to handle the click event for a lightning:button componentthe onclick attribute for the component references a javascript function in which resource in the component bundle?

• A. Helper.js
• B. Handler.js
• C. Renderer.js
• D. Controller.js

Answer: D

NEW QUESTION 27

Which statement would a developer use when creating test data for products and pricebooks?

• A. Id pricebookId = Test.getStandardPricebookId();
• B. Pricebook pb = new Pricebook();
• C. IsTest(SeeAllData = false);
• D. List objList = Test.loadData(Account.sObjectType, 'myResource');

Answer: A

NEW QUESTION 28
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