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Salesforce PDI Exam Syllabus Topics:

TopicDetails
Topic 1
  • Describe the use cases for Lightning component events and application events
  • Given a use case, write Apex classes and triggers following best practices
Topic 2
  • Write and execute tests for triggers, controllers, classes, flows
  • Describe the options for and considerations when importing and exporting data into development environments
Topic 3
  • Describe the types of content that can be contained in a Lightning web component
  • write Apex classes and use Apex interfaces
Topic 4
  • Describe the types of web content that can be incorporated into Visualforce pages
  • Use programmatic techniques to prevent security vulnerabilities
Topic 5
  • Describe the capabilities and use cases for formula fields and roll-up summary fields
  • identify common use cases for declarative versus programmatic customizations
Topic 6
  • Understand design frameworks, such as MVC architecture and Aura Framework
  • Identify the implications of governor limits on Apex transactions
Topic 7
  • Display and use a custom user interface components, including Lightning Components, Visual Flow, and Visualforce
  • Describe the environments, requirements, and process for deploying code and associated configurations

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Salesforce Platform Developer I (PDI) Sample Questions (Q55-Q60):

NEW QUESTION # 55
Which two statements are acceptable for a developer to use inside procedural loops?

  • A. Account a = [SELECT id, Name FROM account WHERE id = : con.AccountId LIMIT 1];
  • B. Contact con = new Contact();
  • C. Delete contactList;
  • D. ContactList.remove(i);

Answer: B,D


NEW QUESTION # 56
Which two statements can a developer use to throw a custom exception of type MissingFieldValueException?
Choose 2 answers.

  • A. Throw new MissingFieldValueException ('Problem occurred');
  • B. Throw Exception (new MissingFieldValueException());
  • C. Throw new MissingFieldValueException();
  • D. Throw (MissingFieldValueException, 'Problem occurred');

Answer: A,C


NEW QUESTION # 57
Which code in a Visualforce page and/or controller might present a security vulnerability?

  • A. <apex:outputField value="{!ctrl.userInput}" />
  • B. <apex:outputText value="{!$CurrentPage.parameters.userInput}" />
  • C. <apex:outputField escape="false" value="{!ctrl.userInput}" />
  • D. <apex:outputText escape="false" value=" {!$CurrentPage.parameters.userInput}" />

Answer: D


NEW QUESTION # 58
Which two statements are true about using the @testSetup annotation in an Apex test class? (Choose two.)

  • A. The @testSetup method is automatically executed before each test method in the test class is executed.
  • B. Records created in the @testSetup method cannot be updates in individual test methods.
  • C. Test data is inserted once for all test methods in a class.
  • D. The @testSetup annotation cannot be used when the @isTest(SeeAllData=True) annotation is used.

Answer: A


NEW QUESTION # 59
How should a developer prevent a recursive trigger?

  • A. Use a trigger handler.
  • B. Use a "one trigger per object" pattern.
  • C. Use a private Boolean variable.
  • D. Use a static Boolean variable.

Answer: C


NEW QUESTION # 60
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