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Salesforce Certified Platform Developer 1 (SP25) Question and Answers

Salesforce Certified Platform Developer 1 (SP25)

Last Update May 12, 2025
Total Questions : 201

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Questions 1

A company decides to implement a new process where every time an Opportunity is created, a follow up Task should be created and assigned to the Opportunity Owner.

What is the most efficient way for a developer to implement this?

Options:

A.  

Apex trigger on Task

B.  

Task actions

C.  

Auto-launched flow on Task

D.  

Record-triggered flow on Opportunity

Discussion 0
Questions 2

Managers at Universal Containers want to ensure that only decommissioned containers are able to be deleted in the system. To meet the business requirement a Salesforce developer adds "Decommissioned" as a picklist value for the Status _c custom field within the Container _c object.

Which two approaches could a developer use to enforce only Container records with a status of "Decommissioned" can be deleted?

Choose 2 answers

Options:

A.  

Before record-triggered flaw

B.  

Apex trigger

C.  

After record-triggered flow

D.  

Validation rule

Discussion 0
Questions 3

Universal Containers (UC) uses a custom object called Vendor. The Vendor custom object has a master-detail relationship with the standard Account object.

Based on some internal discussions, the UC administrator tried to change the master-detail relationship to a lookup relationship, but was not able to do so.

What is a possible reason that this change was not permitted?

Options:

A.  

Some of the Vendor records have null for the Account field.

B.  

The Account object has a roll up summary field on the Vendor object.

C.  

The Account object does not allow changing a field type for a custom field.

D.  

The organization wide default for the Vendor object is Public Read/Write.

Discussion 0
Questions 4

A developer created a custom order management app that uses an Apex class. The order is represented by an Order object and an

OrderlItem object that has a master-detail relationship to Order. During order processing, an order may be split into multiple orders.

What should a developer do to allow their code to move some existing OrderItem records to a new Order record?

Options:

A.  

Add without sharing to the Apex class declaration.

B.  

Change the master-detail relationship to an external lookup relationship.

C.  

Create a junction object between OrderItem and Order.

D.  

Select the Allow reprinting option on the master-detail relationship.

Discussion 0
Questions 5

A development team wants to use a deployment script to automatically deploy to a sandbox during their development cycles.

Which two tools can they use to run a script that deploys to a sandbox?

Choose 2 answers

Options:

A.  

SFDX CLI

B.  

Developer Console

C.  

Change Sets

D.  

Ant Migration Tool

Discussion 0
Questions 6

Universal Containers decides to use exclusively declarative development to build out a new Salesforce application.

Which three options should be used to build out the database layer for the application?

Choose 3 answers

Options:

A.  

Custom objects and fields

B.  

Triggers

C.  

Roll-up summaries

D.  

Relationships

E.  

Flows

Discussion 0
Questions 7

Universal Containers wants to assess the advantages of declarative development versus programmatic customization for specific use cases in its Salesforce implementation.

What are two characteristics of declarative development over programmatic customization?

Choose 2 answers

Options:

A.  

Declarative development does not require Apex test classes.

B.  

Declarative development has higher design limits and query limits,

C.  

Declarative development can be done using the Setup menu.

D.  

Declarative code logic does not require maintenance or review.

Discussion 0
Questions 8

Developers at Universal Containers (UC) use version control to share their code changes, but they notice that when they deploy their code to different environments they often have failures. They decide to set up Continuous Integration (CI).

What should the UC development team use to automatically run tests as part of their CI process?

Options:

A.  

Salesforce CLI

B.  

Visual Studio Code

C.  

Force.com Toolkit

D.  

Developer Console

Discussion 0
Questions 9

What are two characteristics related to formulas?

Choose 2 answers

Options:

A.  

Formulas are calculated at runtime and are not stored in the database.

B.  

Formulas can reference themselves.

C.  

Formulas can reference values in related objects.

D.  

Fields that are used in a formula field can be deleted or edited without editing the formula.

Discussion 0
Questions 10

What should a developer use to script the deployment and unit test execution as part of continuous integration?

Options:

A.  

VS Code

B.  

Execute Anonymous

C.  

Salesforce CLI

D.  

Developer Console

Discussion 0
Questions 11

Given the following Anonymous block:

What should a developer consider for an environment that has over 10,000 Case records?

What should a developer consider for an environment that has over 10,000 Case records?

Options:

A.  

The transaction will succeed and changes will be committed.

B.  

The try-catch block will handle exceptions thrown by governor limits.

C.  

The transaction will fail due to exceeding the governor limit.

D.  

The try-catch block will handle any DML exceptions thrown,

Discussion 0
Questions 12

A developer is creating an app that contains multiple Lightning web components.

One of the child components is used for navigation purposes. When a user clicks a button called Next in the child component, the parent component must be alerted so it can navigate to the next page.

How should this be accomplished?

Options:

A.  

Update a property on the parent.

B.  

Call a method in the Apex controller.

C.  

Fire a notification.

D.  

Create a custom event.

Discussion 0
Questions 13

While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.

Which approach should the developer use to be sure that the Apex class is working according to specifications?

Options:

A.  

Include a savepoint and pacabase.rollback().

B.  

Include a try/catch block to the Apex class.

C.  

Run the code in an Execute Anonymous block in the Developer Console.

D.  

Create a test class to execute the business logic and run the test in the Developer Console.

Discussion 0
Questions 14

Which two are best practices when it comes to Aura component and application event handling?

Choose 2 answers

Options:

A.  

Try to use application events as opposed to component events.

B.  

Reuse the event logic in a component bundle, by putting the logic in the helper.

C.  

Use component events to communicate actions that should be handled at the application level.

D.  

Handle low-level events in the event handler and re-fire them as higher-level events.

Discussion 0
Questions 15

Universal Containers has implemented an order management application. Each Order can have one or more Order Line items. The Order Line object is related to the Order via a master-detail relationship. For each Order Line item, the total price is calculated by multiplying the Order Line item price with the quantity ordered.

What is the best practice to get the sum of all Order Line item totals on the Order record?

Options:

A.  

Roll-up summary field

B.  

Formula field

C.  

Apex trigger

D.  

Quick action

Discussion 0
Questions 16

A Next Best Action strategy uses an Enhance element that invokes an Apex method to determine a discount level for a Contact, based on a number of factors.

What is the correct definition of the Apex method?

A)

B)

C)

D)

Options:

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

Discussion 0
Questions 17

Which three statements are accurate about debug logs?

Choose 3 answers

Options:

A.  

Debug logs can be set for specific users, classes, and triggers.

B.  

System debug logs are retained for 24 hours.

C.  

Only the 20 most recent debug logs for a user are kept.

D.  

Debug log levels are cumulative, where FINE log level includes all events logged at the DEBUG, INFO, WARN, and ERROR levels.

E.  

The maximum size of a debug log is 5 MB.

Discussion 0
Questions 18

Assuming that name is a String obtained by an tag on a Visualforce page, which two SOQL queries performed are safe from SOQL injection? Choose 2 answers

A)

B)

C)

D)

Options:

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

Discussion 0
Questions 19

A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what is defined for payments in the Payment Processor interface.

Which implementation is correct to use the PaymentProcessor interface class?

A)

B)

C)

D)

Options:

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

Discussion 0
Questions 20

A credit card company needs to implement the functionality for a service agent to process damaged or stolen credit cards. When the customers call in, the service

agent must gather many pieces of information. A developer is tasked to implement this functionality.

What should the developer use to satisfy this requirement in the most efficient manner?

Options:

A.  

Screen-based flow

B.  

Approval process

C.  

Apex trigger

D.  

Lightning Component

Discussion 0
Questions 21

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?

Options:

A.  

Run the tests using the Run All Tests' method.

B.  

Remove the failing test methods from the test class

C.  

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

D.  

Increase the test class coverage on the helper class.

Discussion 0
Questions 22

For which three items can a trace flag be configured?

Choose 3 answers

Options:

A.  

Apex Class

B.  

Flow

C.  

User

D.  

Visualforce

E.  

Apex Trigger

Discussion 0
Questions 23

Consider the following code snippet:

As part of the deployment cycle, a developer creates the following test class:

When the test class runs, the assertion fails.

Which change should the developer implement in the Apex test method to ensure the test method executes successfully?

Options:

A.  

Query the Administrator use into memory and enclose lines 15 and 16 within the system,runAs (use); method.

B.  

Query the Standard User into memory and enclose lines 15 and 16 within the system ,runAs; method.

C.  

Add @Istest% seeAllDataTrue; to line 12 and enclose lines 15 and 16 within Test .set(Test); and test ste-ptest();.

D.  

Add System, runAs (Use; to line 14 and enclose line 15 within Test, startTest); and Test ().

Discussion 0
Questions 24

Universal Containers wants a list button to display a Visualforce page that allows users to edit multiple records.

Which Visualforce feature supports this requirement?

Options:

A.  

Standard Controller with Custom List Controller extension

B.  

Custom List Controller with recorasetvar page attribute

C.  

Controller Extension and tag

D.  

Standard controller and the recordsetvar page attribute

Discussion 0
Questions 25

Universal Containers (UC) uses out-of-the-box order management, that has a Master-Detail relationship between Order and Order Line Item.

UC stores the availability date on each Order Line Item and Orders are only shipped when all of the Order Line Items are available.

Which method should be used to calculate the estimated ship date for an Order?

Options:

A.  

Use 2 LATEST formula on each of the latest availability date fields.

B.  

Use a CEILING formula on each of the latest availability date fields.

C.  

Use @ DAYS formula on each of the availability date fields and a COUNT Roll-Up Summary field on the Order.

D.  

Use a MAX Roll-Up Summary field on the latest availability date fields.

Discussion 0
Questions 26

What are three characteristics of change set deployments?

Choose 3 answers Sending a change set between two orgs requires a deployment connection.

Options:

A.  

Change sets can deploy custom settings data.

B.  

Change sets can only be used between related organizations.

C.  

Deployment is done in a one-way, single transaction.

D.  

Sending a change set between two orgs requires a deployment connection.

E.  

Change sets can be used to transfer records.

Discussion 0
Questions 27

A Developer Edition org has five existing accounts. A developer wants to add 10 more accounts for testing purposes.

The following code is executed in the Developer Console using the Execute Anonymous window:

How many total accounts will be in the org after this code is executed?

Options:

A.  

5

B.  

6

C.  

10

D.  

15

Discussion 0
Questions 28

A developer is asked to write helper methods that create test data for unit tests.

What should be changed in the TestUtils class so that its methods are only usable by unit test methods?

Options:

A.  

@isTest above line 03.

B.  

Add @istest above line 01.

C.  

Change public to private on line 01.

D.  

Remove static from line 03.

Discussion 0
Questions 29

An Opportunity needs to have an amount rolled up from a custom object that is not in a master-detail relationship.

How can this be achieved?

Options:

A.  

Write a trigger on the Opportunity object and use tree sorting to sum the amount for all related child objects under the Opportunity.

B.  

Use the Streaming API to create real-time roll-up summaries.

C.  

Write a trigger on the child object and use an aggregate function to sum the amount for all related child objects under the Opportunity.

D.  

Use the Metadata API to create real-time roll-up summaries.

Discussion 0
Questions 30

How can a developer check the test coverage of autolaunched Flows before deploying them in a change set?

Options:

A.  

Use the ApextestResult class.

B.  

Use the Flow Properties page.

C.  

Use SOQL and the Tooling API.

D.  

Use the Code Coverage Setup page,

Discussion 0
Questions 31

Which exception type cannot be caught?

Options:

A.  

custom exception

B.  

LinkException

C.  

NoAccessException

D.  

CelloutException

Discussion 0
Questions 32

Universal Containers decided to transition from Classic to Lightning Experience. They asked a developer to replace a JavaScript button that was being used to create records with prepopulated values.

What can the developer use to accomplish this?

Options:

A.  

Validation rules

B.  

Apex triggers

C.  

Record triggered flows

D.  

Quick Actions

Discussion 0
Questions 33

A developer deployed a trigger to update the status__c of Assets related to an Account when the Account’s status changes and a nightly integration that updates Accounts in bulk has started to fail with limit failures.

What should the developer change about the code to address the failure while still having the code update all of the Assets correctly?

Options:

A.  

Move all of the logic to a Queveable class that queries for and updates the Assets and call it from the trigger.

B.  

Add List assets = [SELECT id, Status_¢ FROM WHERE AccountId = : acctId] to line 14 and iterate over the assets list in the for loop on line 15.;

C.  

Add a LIMIT clause to the SOQL query on line 16 to limit the number of Assets queried for an Account.

D.  

Change the getAssetsToUpdate method to process all Accounts in one call and call it outside of the for loop that starts on line 03.

Discussion 0
Questions 34

In the following example, which sharing context will myMethod execute when it is invoked?

Options:

A.  

Sharing rules will be enforced by the instantiating class.

B.  

Sharing rules will be enforced for the running user.

C.  

Sharing rules will not be enforced for the running user.

D.  

Sharing rules will be inherited from the calling context.

Discussion 0
Questions 35

What are two benefits of using External IDs?

Choose 2 answers

Options:

A.  

An External ID field can be used to reference an ID from another external system.

B.  

An External ID can be a formula field ta help create a unique key from two fields in Salesforce.

C.  

An External ID can be used with Salesforce Mobile to make external data visible.

D.  

An External 1D is indexed and can improve the performance of SOOL queries.

Discussion 0
Questions 36

Which Apex class contains methods to return the amount of resources that have been used for a particular governor, such as the number of DML statements?

Options:

A.  

OrgLimits

B.  

Limits

C.  

Messaging

D.  

Exception

Discussion 0
Questions 37

Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order records will be imported into Salesforce.

How should the Order Number field be defined in Salesforce?

Options:

A.  

Indirect Lockup

B.  

Direct Lookup

C.  

External ID and Unique

D.  

Lookup

Discussion 0
Questions 38

Given the following Apex statement:

Account myAccount = [SELECT Id, Name FROM Account);

What occurs when more than one Account is returned by the SOQL query?

Options:

A.  

The variable, myaccount, is automatically cast to the List data type.

B.  

An unhandled exception is thrown and the code terminates.

C.  

The query fails and an error is written to the debug log.

D.  

The first Account returned is assigned to myAccount.

Discussion 0
Questions 39

Universal Containers has a large number of custom applications that were built using a third-party JavaScript framework and exposed using Visualforce pages. The company wants to update these applications to apply styling that resembles the look and feel of Lightning Experience.

What should the developer do to fulfill the business request in the quickest and most effective manner?

Options:

A.  

Rewrite all Visualforce pages as Lightning components.

B.  

Set the attribute enableLightning to true in the definition.

C.  

Enable Available for Lightning Experience, Lightning Communities, and the mobile app on Visualforce pages used by the custom application.

D.  

Incorporate the Salesforce Lightning Design System CSS stylesheet Into the JavaScript applications.

Discussion 0
Questions 40

A developer created a trigger on a custom object. This custom object also has some dependent pick lists.

According to the order of execution rules, which step happens first?

Options:

A.  

The original record is loaded from the database.

B.  

System validation is run for maximum field lengths.

C.  

Old values are overwritten with the new record values.

D.  

JavaScript validation is run in the browser,

Discussion 0
Questions 41

Which two are phases in the Aura application event propagation framework?

Choose 2 answers

Options:

A.  

Control

B.  

default

C.  

Buddle

D.  

Emit

Discussion 0
Questions 42

The Account object in an organization has a master-detail relationship to a child object called Branch. The following automations exist:

* Roll-up summary fields

* Custom validation rules

* Duplicate rules

developer created a trigger on the Account object.

Which two things should the developer consider while testing the trigger code?

Choose 2 answers

Options:

A.  

Rollup summary fields can cause the parent record to go through Save.

B.  

Duplicate rules are executed once all DML operations commit to the database.

C.  

The trigger may fire multiple times during a transaction.

D.  

The validation rules will cause the trigger to fire again.

Discussion 0
Questions 43

A developer is creating a page that allows users to create multiple Opportunities. The developer is asked to verify the current user's default Opportunity record type, and set certain default values based on the record type before inserting the record.

How can the developer find the current user's default record type?

Options:

A.  

Create the opportunity and check the opportunity. recordtype, which will have the record ID of the current user's default record type, before inserting.

B.  

Query the Profile where the ID equals userinfo.getprofileID () and then use the profile opportunity. getdefaultresoratype (} method,

C.  

Use the schema. Userinfo. Opportunity. getDefaultRecordType {) method.

D.  

Use opportunity. sobjectTyps. getDeacribse().getRecordTypeInfos {) to get a list of record types, and iterate through them until isDefaultRecordtypeMapping {) is true.

Discussion 0
Questions 44

Which two operations affect the number of times a trigger can fire?

Choose 2 answers

Options:

A.  

Criteria-based sharing calculations

B.  

Email messages

C.  

Roll-up summary fields

D.  

After-save record-triggered flow

Discussion 0
Questions 45

What can be easily developed using the Lightning Component framework?

Options:

A.  

Salesforce Classic user interface pages

B.  

Lightning Pages

C.  

Customized JavaScript buttons

D.  

Salesforce integrations

Discussion 0
Questions 46

Which three Salesforce resources can be accessed from a Lightning web component?

Choose 3 answers

Options:

A.  

Static resources

B.  

All external libraries

C.  

SVG resources

D.  

Third-party web components

E.  

Content asset files

Discussion 0
Questions 47

Which two actions may cause triggers to fire?

Choose 2 answers

Options:

A.  

Changing a user's default division when the transfer division option is checked

B.  

Updates to FeedItem

C.  

Cascading delete operations

D.  

Renaming or replacing a picklist entry

Discussion 0
Questions 48

What should a developer use to fix a Lightning web component bug in a sandbox?

Options:

A.  

Developer Console

B.  

Force.com IDE

C.  

Execute Anonymous

D.  

VS Code

Discussion 0
Questions 49

(Full question statement)

Universal Containers wants Opportunities to no longer beeditablewhen they reach theClosed/Wonstage.

Which two strategies can a developer use to accomplish this?

Choose 2 answers.

Options:

A.  

Use an automatically launched Approval Process.

B.  

Use a Validation Rule.

C.  

Use a before-save Apex Trigger.

D.  

Use an Auto-Response Rule.

Discussion 0
Questions 50

Which code statement includes an Apex method named updateAccounts in the class AccountController for use in a Lightning web component?

Options:

A.  

import updateAccounts from "AccountControlles';

B.  

import updateAccounts from "Salesforce/apex/AccountController:';

C.  

import updateAccounts from "Account@ontroller.updateAccounts';

D.  

import updateAccounts from "@salesforce/apex/AccountController.updateAccounts";

Discussion 0
Questions 51

A developer wrote Apex code that calls out to an external system using REST API.

How should a developer write the test to prove the code is working as intended?

Options:

A.  

Write a class that implements HTTPcalloutMock.

B.  

Write a class that extends webserviceloo.

C.  

Write a class that implements webservicemock.

D.  

Write a class that extends HTTPcalloutMock.

Discussion 0
Questions 52

A developer created a trigger on the Account object. While testing the trigger, the developer sees the error message ‘Maximum trigger depth exceeded’.

What could be the possible causes?

Options:

A.  

The developer does not have the correct user permission.

B.  

The trigger is too long and should be refactored into a helper class.

C.  

The trigger does not have sufficient code coverage.

D.  

The trigger is getting executed multiple times.

Discussion 0
Questions 53

(Full question statement)

Universal Containers recently transitioned fromClassic to Lightning Experience. One of its business processes requirescertain values from the Opportunity objectto be sent via anHTTPREST calloutto itsexternal order management systemwhen the user presses a custom button on the Opportunity detail page.

Example fields:

Name

Amount

Account

Which two methods should the developer implement to fulfill the business requirement?

Choose 2 answers.

Options:

A.  

Create a customVisualforce quick actionthat performs the HTTP REST callout and use it on the Opportunity detail page.

B.  

Create anafter update triggeron the Opportunity object that calls a helper method using @future(callout=true) to perform the HTTP REST callout.

C.  

Create aLightning component quick actionthat performs the HTTP REST callout and use it on the Opportunity detail page.

D.  

Create aRemote Actionon the Opportunity object that executes an Apex immediate action to perform the HTTP REST callout whenever the Opportunity is updated.

Discussion 0
Questions 54

What is a benefit of developing applications

Options:

A.  

Enforced unit testing and code coverage best practices

B.  

Access to predefined computing resources

C.  

Preconfigured storage for big data

D.  

Unlimited processing power and memory

Discussion 0
Questions 55

A developer has a Visualforce page and custom controller to save Account records. The developer wants to display any validation rule violations to the user.

How can the developer make sure that validation rule violations are displayed?

Options:

A.  

Add custom controller attributes to display the message.

B.  

Use a try/catch with a custom exception class.

C.  

Include on the Visualforce page.

D.  

Perform the DML using the database.unsert() method,

Discussion 0
Questions 56

(Full question statement)

A developer is tasked with building a custom Lightning Web Component (LWC) to collectContactinformation. The form will be shared among different types of users in the org. There are security requirements stating that only certain fields should beeditable and visibleto certain groups of users.

What should the developer use in their Lightning Web Component to support the security requirements?

Options:

A.  

lightning-input-field

B.  

force:inputField

C.  

aura:input

D.  

ui:inputField

Discussion 0
Questions 57

Universal Containers needs to create a custom user interface component that allows users to enter information about their accounts.

The component should be able to validate the user input before saving the information to the database.

What is the best technology to create this component?

Options:

A.  

Flow

B.  

Lightning Web Components

C.  

Visualforce

D.  

VUE JavaScript framework

Discussion 0
Questions 58

The sales management team at Universal Containers requires that the Lead Source field of the Lead record be populated when a Lead is converted What should be done to ensure that a user populates the Lead Source field prior to converting a Lead?

Options:

A.  

Create an after trigger on Lead.

B.  

Use Lead Conversion field mapping.

C.  

Use a formula field.

D.  

Use a validation rule.

Discussion 0
Questions 59

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

Options:

A.  

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

B.  

View the Class Test Percentage tab on the Apex Class list view in Salesforce Setup.

C.  

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

D.  

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

Discussion 0
Questions 60

A developer is alerted to an issue with a custom Apex trigger that is causing records to be duplicated.

What is the most appropriate debugging approach to troubleshoot the issue?

Options:

A.  

Review the Historical Event logs to identify the source of the issue.

B.  

Add system.debug statements to the code to track the execution flow and identify the issue.

C.  

Use the Apex Interactive Debugger to step through the code and identify the issue.

D.  

Disable the trigger in production and test to see if the issue still occurs.

Discussion 0