Salesforce PDII Exam Practice Test Instant Access

Question 1

Refer to the test method below:

The test method tests an Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers.

The test method fails at the Line 20 because of too many SOQL queries.

What is the correct way to fix this?

AOption A

BOption B

COption C

DOption D

EOption E

Answer : D

The correct way to fix this is to add Test.startTest() before and add Test.stopTest() after Line 18 of the code. This will reset the governor limits for the code that executes between these two methods, and allow the test to run without hitting the SOQL query limit.The Test.startTest() and Test.stopTest() methods are used to test code that makes a lot of queries or calls asynchronous methods12. By using these methods, the developer can isolate the code that needs more resources and verify that it does not exceed the governor limits.

Using Limits, startTest, and stopTest | Apex Developer Guide | Salesforce Developers

Test.StartTest & Test.StopTest - Salesforce Developer Community

Why would a developer use test startTest and test stopTest in Salesforce? | ForceTalks

Question 2

Refer to the exhibit

Users of this Visualforce page complain that the page does a full refresh every time the Search button Is pressed.

What should the developer do to ensure that a partial refresh Is made so that only the section identified with opportunity List is re-drawn on the screen?

AEnclose the DATA table within the tag.

BImplement the render attribute on the tag.

CEnsure the action method search returns null.

DImplement the tag with immediate = true.

Answer : B

Question 3

Consider the queries in the options below and the following Information:

* For these queries, assume that there are more than 200,000 Account records.

* These records Include soft-deleted records; that is, deleted records that are still in the Recycle Bin.

* There are two fields that are marked as External Id on the

Account. These fields are customer_Number_c and ERR_Key_ s.

Which two queries are optimized for large data volumes?

Choose 2 answers

ASELECT I4 FROM Account WHERE Name !--- NULL

BSELECT 1d FROM Accounts WHERE Name != '
AND Customer_Number_c- 'ValueA'

CSELECT ID FROM Account WHRE id IN :aListVariable

DSELECT Id FROM Account WHERE Name != ' 'AND IsDeleted = false

Answer : B, C

Question 4

A developer has a test class that creates test data before making a mock callout but now receives a 'You have uncommitted work pending. Please commit or rollback before calling out' error.

Which step should be taken to resolve the error?

AEnsure both the Insertion and mock callout occur after the I==L. stoptest_().

BEnsure the records are Inserted before the Tezt.startTest() statement and the mock callout occurs within a method annotated with @testSetup.

CEnsure both the insertion and mock callout occur after the Test.startTest().

DEnsure the records are inserted before the Test.startTess() statement and the mock callout occurs after the Test. Startest().

Answer : D

Question 5

Universal Containers ne=ds to integrate with several external systems. The process Is Initiated when a record Is created in Salesforce, The remote systems do not require Salesforce to wait for a response before continuing.

What is the recommended best solution to accomplish this?

APushTopic event

BQutbound message

CTrigger with HTTP callout

DPlatform event

Answer : B

Question 6

When the code is executed, the callout is unsuccessful and the following error appears within the Developer Console:

System.CalloutException: Unauthorized endpoint

Which recommended approach should the developer implement

to resolve the callout exception?

AAnnotate the getkRFCatalogContents method with @Future (Callout-true),

BChange the access modifier for ERPCatalog from public to global.

CUse the SetHeader() method to specify Basic Authentication,

DCreate a remote site setting configuration that includes the endpoint.

Answer : B

Question 7

Which scenario requires a developer to use an Apex callout

Instead of Outbound Messaging?

AThe target system uses a REST APL.

BThe target system uses a SCAP API.

CThe callout needs to be asynchronous.

DThe callout needs to be invoked from a flow.

Answer : A

Salesforce Platform Developer II Exam Practice Test