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PDI Exam Dumps - Salesforce Developers Questions and Answers

Question # 34

Which three resources in an Aura component can contain JavaScript functions?

Choose 3 answers

Options:

A.

Style

B.

Renderer

C.

Controller

D.

Design

E.

Helper

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Question # 35

A company's engineering department is conducting a month-long test on the scalability of an in-house-developed software that requires a cluster of 100 or more servers. Which of the following models is the best to use?

Options:

A.

PaaS

B.

SaaS

C.

BaaS

D.

laaS

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Question # 36

A developer needs to have records with specific field values in order to test a new Apex class.

What should the developer do to ensure the data is available to the test?

Options:

A.

Use SOQL to query the org for the required data.

B.

Use Test.loadData() and reference a CSV file in a static resource.

C.

Use Anonymous Apex to create the required data.

D.

Use Test. loadData() and reference a JSON file in Documents.

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Question # 37

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

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Question # 38

The following code snippet is executed by a Lightning web component in an environment with more than 2,000 lead records:

Which governor limit will likely be exceeded within the Apex transaction?

Options:

A.

Total number of SOOL quires issued

B.

Total number of DML statements issued

C.

Total number of records processed as a result of DML statements

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Question # 39

A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Within the class, the developer identifies the following method as a security threat:

ist performSearch (String lastName} [

return Database.query('SELECT Id, FirstName, LastName FROM Contact WHERE LastName Like

s'+lastName+'s'")?;

What are two ways the developer can update the method to prevent a SOQL injection attack?

Choose 2 answers

Options:

A.

Use variable binding and replace the dynamic query with a static SOQL.

B.

Use the sacapeSingleQuotes method to sanitize the parameter before its use.

C.

Use the ¢Readonly annotation and the with sharing keyword on the class.

D.

Use a regular expression on the parameter to remove special characters.

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Question # 40

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

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Question # 41

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

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Question # 42

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

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Question # 43

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.

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Exam Code: PDI
Exam Name: Salesforce Certified Platform Developer 1 (SP25)
Last Update: Jul 18, 2025
Questions: 204
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