Salesforce Certified Platform Developer I(Salesforce PDI) Mock Test Q&A | SPOTO

SPOTO's latest exam dumps on the homepage, with a 100% pass rate! SPOTO delivers authentic Cisco CCNA, CCNP study materials, CCIE Lab solutions, PMP, CISA, CISM, AWS, and Palo Alto exam dumps. Our comprehensive study materials are meticulously aligned with the latest exam objectives. With a proven track record, we have enabled thousands of candidates worldwide to pass their IT certifications on their first attempt. Over the past 20+ years, SPOTO has successfully placed numerous IT professionals in Fortune 500 companies.

Take other online exams

Question #1

A company has a Lightning Page with many Lightning Components, some that cache reference dat a. It is reported that the page does not always show the most current reference data. What can a developer use to analyze and diagnose the problem in the Lightning Page?

A. Salesforce Lightning Inspector Storage Tab

B. Salesforce Lightning Inspector Actions Tab

C. Salesforce Lightning Inspector Event Log Tab

D. Salesforce Lightning Inspector Transactions Tab

View answer

Correct Answer: A

Question #2

Which two examples above use the system. debug statements to correctly display the results from the SOQL aggregate queries? Choose 2 answers

A. Example 1

B. Example 2

C. Example 3

D. Example 4

View answer

Correct Answer: BC

Question #3

What are two best practices when it comes to Lightning Web Component events?

A. Use event

B. Use events configured with bubbles: false and composed:false

C. Use CustomEvent to pass data from a child to a parent component

D. Use event

View answer

Correct Answer: AC

Question #4

Which three Salesforce resources can be accessed from a Lightning web component' Choose 3 answers

A. SVG resources

B. Third-party web components

C. Content asset files

D. Static resources

E. All external libraries

View answer

Correct Answer: ADE

Question #5

Which statement results in an Apex compiler error?

A. Maplmap = new Map([Select ID from Lead Limit 8]);

B. Date d1 = Date

C. Integer a=5, b=6, c, d = 7;

D. Lists = List{`a',`b',`c');

View answer

Correct Answer: D

Question #6

When viewing a Quote, the sales representative wants to easily see how many discounted items are included in the Quote Line Items. What should a developer do to meet this requirement?

A. Create a trigger on the Quote object that queries the Quantity field on discounted Quote Line Items

B. Create a Workflow Rule on the Quote Line Item object that updates a field on the parent Quote when the item is discounted

C. Create a roll-up summary field on the Quote object that performs a SUM on the quote Line Item Quantity field, filtered for only discounted Quote Line Items

D. Create a formula field on the Quote object that performs a SUM on the Quote Line Item Quantity field, filtered for only discounted Quote Line Items

View answer

Correct Answer: C

Question #7

A developer needs to create a custom Interface in Apex. Which three considerations must the developer keep in mind while developing the Apex Interface' Choose 3 answers

A. The Apex class must be declared using the interface keyword

B. A method implementation can be defined within the Apex Interface

C. The Apex interface class access modifier can be set to Private, Public, or Global

D. A method defined In an Apex Interface cannot have an access modifier

E. New methods can be added to a public interface within a released package

View answer

Correct Answer: ABD

Question #8

A developer needs to join data received from an integration with an external system with parent records in Salesforce. The data set does not contain the Salesforce IDs of the parent records, but it does have a foreign key attribute that can be used to identify the parent.Which action will allow the developer to relate records in the data model without knowing the Salesforce ID?

A. Create and populate a custom field on the parent object marked as Unique

B. Create a custom field on the child object of type External Relationship

C. Create and populate a custom field on the parent object marked as an External ID

D. Create a custom field on the child object of type Foreign Key

View answer

Correct Answer: C

Question #9

Why would a developer consider using a custom controller over a controller extension?

A. To increase the SOQL query governor limits

B. To implement all of the logic for a page and bypass default Salesforce functionality

C. To leverage built-in functionality of a standard controller

D. To enforce user sharing settings and permissions

View answer

Correct Answer: B

Question #10

A developer has the following query: Contact c = [SELECT id, firstname, lastname, email FROM Contact WHERE lastname = 'Smith']; What does the query return if there is no Contact with the last name 'Smith'?

A. A contact initialized to null

B. An error that no rows are found

C. An empty List of Contacts

D. A Contact with empty values

View answer

Correct Answer: B

Question #11

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?

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

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

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

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

View answer

Correct Answer: C

Question #12

A developer needs to know if all tests currently pass in a Salesforce environment. Which feature can the developer use? (Choose 2)

A. ANT Migration Tool

B. Workbench Metadata Retrieval

C. Salesforce UI Apex Test Execution

D. Developer Console

View answer

Correct Answer: CD

Question #13

What does the Lightning Component framework provide to developers?

A. Extended governor limits for applications

B. Prebuilt component that can be reused

C. Templates to create custom components

D. Support for Classic and Lightning UIS

View answer

Correct Answer: B

Question #14

Universal Containers has a support process that allows users to request support from its engineering team using a custom object, Engineering_Support_c. Users should be able to associate multiple engineering_Support_c records to a single Opportunity record. Additionally, aggregate Information about the Engineering_support_c records should be shown on the Opportunity record.What should a developer Implement to support these requirements?

A. Master-detail field from Engineering_Support_c to Opportunity

B. Master-detail field from Opportunity to Engineering_Support_c

C. Lookup field from Engineering_support_c to Opportunity

D. Lookup field from Opportunity to Engineering_Support_c

View answer

Correct Answer: A

Question #15

A developer created a Lightning component to display a short text summary for an object and wants to use it with multiple Apex classes. How should the developer design the Apex classes?

A. Have each class define method getObject() that returns the sObject that is controlled by the Apex class

B. Extend each class from the same base class that has a method getTextSummary() that returns the summary

C. Have each class implement an interface that defines method getTextSummary() that returns the summary

D. Have each class define method getTextSummary() that returns the summary

View answer

Correct Answer: C

Question #16

A developer created a Visualforce page and a custom controller with methods to handle different buttons and events that can occur on the page.What should the developer do to deploy to production?

A. Create a test class that provides coverage of the Visualforce page

B. Create a test page that provides coverage of the Visualforce page

C. Create a test page that provides coverage of the custom controller

D. Create a test class that provides coverage of the custom controller

View answer

Correct Answer: D

Question #17

Which annotation exposes an Apex class as a RESTful web service?

A. AuraEnabled

B. RestResource

C. Remote Action

D. Httplnvocable

View answer

Correct Answer: A

Question #18

A developer created a child Lightning web component nested inside a parent Lightning web component, parent component needs to pass a string value to the child component. In which two ways can this be accomplished? Choose 2 answers

A. The parent component can use a custom event to pass the data to the child component,

B. The parent component can use the Apex controller class to send data to the child component

C. The parent component can invoke a method in the child component

D. The parent component can use a public property to pass the data to the child component

View answer

Correct Answer: AD

Question #19

A primaryid_c custom field exists on the candidate_c custom object. The filed is used to store each candidate's id number and is marked as Unique in the schema definition. As part of a data enrichment process. Universal Containers has a CSV file that contains updated data for all candidates in the system, the file contains each Candidate's primary id as a data point. Universal Containers wants to upload this information into Salesforce, while ensuring all data rows are correctly mapped to a candidate in the

A. Create a Process Builder on the Candidate_c object to map the records

B. Create a before Insert trigger to correctly map the records

C. Update the primaryid_c field definition to mark it as an External Id

D. Upload the CSV into a custom object related to Candidate_c

View answer

Correct Answer: C

Question #20

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?

A. Include a try/catch block to the Apex class

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

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

D. Include a savepoint and Database

View answer

Correct Answer: A

Question #21

What is an example of a polymorphic lookup field in Salesforce?

A. The WhatId field on the standard Event object

B. The ParentId field on the standard Account object

C. A custom field, Link_c, on the standard Contact object that looks up to an Account or a Campaign

D. The LeadId and ContactId fields on the standard Campaign Member object

View answer

Correct Answer: A

Question #22

Which two statements are true about Getter and Setter methods as they relate to Visualforce?

A. Setter methods always have to be declared global

B. There is no guarantee for the order in which Getter methods are called

C. A corresponding Setter method is required for each Getter method

D. Getter methods pass values from a controller to a page

View answer

Correct Answer: CD

Question #23

A developer wants to create a custom object to track Customer Invoices.How should Invoices and Accounts be related to ensure that all Invoices are visible to everyone with access to an Account?

A. The Account should have a Master-Detail relationship to the Invoice

B. The Invoice should have a Master-Detail relationship to the Account

C. The Account should have a Lookup relationship to the Invoice

D. The Invoice should have a Lookup relationship to the Account Previous

View answer

Correct Answer: B

Question #24

Which three tools can deploy metadata to production? (Choose three.)

A. Change Set from Developer Org

B. Force

C. Data Loader

D. Change Set from Sandbox

E. Metadata API

View answer

Correct Answer: ADE

Question #25

A developer needs to write a method that searches for a phone number that could be on multiple object types. Which method should the developer use to accomplish this task?

A. SOQL Query that includes ALL ROWS

B. SOQL query on each object

C. SOSL Query that includes ALL ROWS

D. SOSL query on each object

View answer

Correct Answer: C

Question #26

A Salesforce developer wants to review their code changes immediately and does not want to install anything on their computer or on the org. Which tool is best suited?

A. Developer Console

B. Salesforce Extension for VSCode

C. Setup Menu

D. Third-party apps from App Exchange

View answer

Correct Answer: A

Question #27

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

View answer

Correct Answer: ABC

Question #28

A developer needs to create a Visualforce page that will override the standard Account edit button. The page will be used to validate the account's address using a SOQL query. The page will also allow the user to make edits to the address. Where would the developer write the Account address verification logic?

A. In a Standard Extension

B. In a Standard Controller

C. In a Custom Controller

D. In a Controller Extension

View answer

Correct Answer: D

Question #29

A developer has a VF page and custom controller to save Account records. The developer wants to display any validation rule violation to the user. How can the developer make sure that validation rule violations are displayed?

A. Add custom controller attributes to display the message

B. Includeon the Visualforce page

C. Use a try/catch with a custom exception class

D. Perform the DML using the Database

View answer

Correct Answer: B

Question #30

How can a developer set up a debug log on a specific user?

A. It is not possible to setup debug logs for users other than yourself

B. Ask the user for access to their account credentials, log in as the user and debug the issue

C. Create Apex code that logs code actions into a custom object

D. Set up a trace flag for the user, and define a logging level and time period for the trace

View answer

Correct Answer: D

View The Updated Salesforce Exam Questions

SPOTO Provides 100% Real Salesforce Exam Questions for You to Pass Your Salesforce Exam!

Get Salesforce Practice Test

View Answers after Submission

Please submit your email and WhatsApp to get the answers of questions.

Note: Please make sure your email ID and Whatsapp are valid so that you can get the correct exam results.

Email:

Whatsapp/phone number:

DON'T WANT TO MISS A THING?

Latest Cisco, PMP, AWS, CompTIA, Microsoft Materials on SALE
Get Now

Salesforce Certified Platform Developer I(Salesforce PDI) Mock Test Q&A | SPOTO

View The Updated Salesforce Exam Questions

View Answers after Submission

DON'T WANT TO MISS A THING?

Latest Cisco, PMP, AWS, CompTIA, Microsoft Materials on SALE Get Now

Salesforce Certified Platform Developer I(Salesforce PDI) Mock Test Q&A | SPOTO

View The Updated Salesforce Exam Questions

View Answers after Submission

Latest Cisco, PMP, AWS, CompTIA, Microsoft Materials on SALE
Get Now