Salesforce Platform Developer II Exam Practice Test Instant Access

Question 1

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 2

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 3

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 4

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 5

As part of point-to-point integration, a developer must call an external web service which, due to high demand, takes a long time to provide a response. As part of the request, the developer must collect key Inputs from the end user before making the callout. Which two elements should the developer use to Implement these business requirements?

Choose 2 answers

ALightning web component

B2 Apex method that returns a Continuation object

CScreen Flow

DProcess Builder

Answer : A, B

Question 6

Which two queries are selective SOQL queries and can be used for a large data set of 200,000 Account records?

Choose 2 answers

ASELECT Id FROM Account WHERE Name LIKE '!-NULL

BSELECT Id FRCM Account WHERE Name != ' '

CSELECT Id FRCM Account WHEP Name IN (List of Names) AND Customer_Number_c= 'ValueA

DSELECT Id FROM Account WHERE II IK (List of Account Ida)

Answer : C, D

Question 7

Universal Containers (UC) has enabled the translation workbench and has translated picklist values. UC has a custom multi-select picklist field, Product__c, on the Account object that allows sales reps to specify which of UC's products an Account already has. A developer is tasked with writing an Apex method that retrieves Account records, including the Product_c field.

What should the developer do to ensure the value of Products__c is in the current user's language?

AUse tolabel ducts__c) in the fields list of the SOQL query.

BSet the locale on each record in the SOQL result list.

CCall the translate method on each record in the SOQL result list.

DUse the Locale clause in the SOQL query.

Answer : A