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Unique Top-selling PDI Exams - New 2022 Salesforce Pratice Exam [Q20-Q35]

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Unique Top-selling PDI Exams - New 2022 Salesforce Pratice Exam

Salesforce PDI Dumps PDI Exam for Full Questions - Exam Study Guide


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PDI Exam Reference


The benefit in Obtaining the PDI Exam Certification

  • After completing the Salesforce Certified Platform Developer I certification Candidate becomes a solid, well-rounded Salesforce Certified Platform Developer I.
  • A candidate might have incredible IT skills. Employers that do the hiring need to make decisions based on limited information and as it always. When they view the official Salesforce Certified Platform Developer I certification, they can be guaranteed that a candidate has achieved a certain level of competence.
  • When an organization hiring or promotion an employee, then the decision is made by human resources. Now while Candidate may have an IT background, they do their decisions in a way that takes into record many different factors. One thing is candidates have formal credentials, such as the Salesforce Certified Platform Developer I.
  • If the Candidate has the desire to move up to a higher-paying position in an organization. This certification will help as always.

 

NEW QUESTION 20
A developer needs an Apex method that can process Account or Contact records. Which method signature should the developer use?

  • A. Public void doWork(Account || Contatc)
  • B. Public void doWork(sObject theRecord)
  • C. Public void doWork(Account Contact)
  • D. Public void doWork(Record theRecord)

Answer: B

 

NEW QUESTION 21
A developer needs to create a custom visualforce button for the opportunity object page layout that will cause a web service to be called and redirect the user to a new page when clicked. Which three attributes need to be defined in the <apx:page> tag of the visualforce page to enable this functionality?

  • A. Readonly
  • B. AcTion
  • C. Extensions
  • D. Standardcontroller
  • E. Renderas

Answer: B,C,D

 

NEW QUESTION 22
A developer created a helper class with a method that can be called from Visualforce pages, web services, triggers, and of even anonymous code. When the method is called from a trigger, the developer needs to execute logic that should not be executed If the method Is called from anywhere else. How can the developer determine if the code Is executed in a trigger context?

  • A. Check if Trigger.newMap !=null.
  • B. Check if Trigger.isExecuting ==true
  • C. Use the executeOnTrigger annotation on the method definition.
  • D. Check if System.executionContext =='Trigger'.

Answer: B

 

NEW QUESTION 23
To which primitive data type in Apex is a currency field atomically assigned?

  • A. Decimal
  • B. Double
  • C. Currency
  • D. Integer

Answer: A

 

NEW QUESTION 24
A developer uses a test setup method to create an account named 'test'. The first method deletes the account record. What must be done in the second test method to use the account?

  • A. Use select id from account where name='test'
  • B. Call the test setup method at the start of the test
  • C. Restore the account using an undelete statement
  • D. The account cannot be used in the second method

Answer: A

 

NEW QUESTION 25
An org has an existing Visual Flow that creates an Opportunity with an Update records element. A developer must update the Visual Flow also created a Contact and store the created Contact's ID on the Opportunity.

  • A. Add a new Update records element
  • B. Add a new Create records element.
  • C. Add a new Quick Action (of type create) element.
  • D. Add a new Get Records element.

Answer: C

 

NEW QUESTION 26
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

  • A. Declarative development can be done using the Setup UI.
  • B. Declarative code logic does not require maintenance or review.
  • C. Declarative development has higher design limits and query limits.
  • D. Declarative development does not require Apex test classes.

Answer: A,D

 

NEW QUESTION 27
A candidate may apply to multiple jobs at the company Universal Containers by submtting a single application per job posting. Once an application is submitted for a job posting, that application cannot be modified to be resubmitted to a different job posting.What can the administrator do to associate an application with each job posting in the schema for the organization?

  • A. Create a master-detail relationship in the Job Postings custom object to the Applications custom object.
  • B. Create a master-detail relationship in the Application custom object to the Job Postings custom object.
  • C. Create a lookup relationship in the Applications custom object to the Job Postings custom object
  • D. Create a lookup relationship on both objects to a junction object called Job Posting Applications.

Answer: A

 

NEW QUESTION 28
Universal Containers (UC) decided it will not to send emails to support personnel directly from Salesforce in the event that an unhandled exception occurs. Instead, UC wants an external system be notified of the error. What is the appropriate publish/subscribe logic to meet these requirements?

  • A. Publish the error event using the Eventbus.publish() method and have the external system subscribe to the event using CometD.
  • B. Publish the error event using the addError() method and write a trigger to subscribe to the event and notify the external system.
  • C. Have the external system subscribe to the BatchApexError event, no publishing is necessary.
  • D. Publish the error event using the addError() method and have the external system subscribe to the event using CometD.

Answer: A

 

NEW QUESTION 29
Which standard field is required when creating a new contact record?

  • A. Name
  • B. LastName
  • C. FirstName
  • D. AccountId

Answer: B

 

NEW QUESTION 30
What can be developed using the Lightning Component framework?

  • A. Dynamic web sites
  • B. Hosted web applications
  • C. Salesforce integrations
  • D. Single-page web apps

Answer: D

 

NEW QUESTION 31
When are code coverage calculations updated?

  • A. When Apex code is saved.
  • B. When a deployment is validated.
  • C. When unit tests are run on an organization.
  • D. When changes are made to an organization's configuration.

Answer: C

 

NEW QUESTION 32
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

  • A. Custom Objects and Fields
  • B. Roll-Up Summaries
  • C. Process Builder
  • D. Relationships
  • E. Triggers

Answer: A,B,D

 

NEW QUESTION 33
Given the following Anonymous Block:

Which one do you like?
What should a developer consider for an environment that has over 10,000 Case records?

  • A. The try/catch block will handle exceptions thrown by governor limits.
  • B. The try/catch block will handle any DML exceptions thrown.
  • C. The transaction will succeed and changes will be committed.
  • D. The transaction will fail due to exceeding the governor limit.

Answer: D

 

NEW QUESTION 34
In a single record, a user selects multiple values from a multi-select picklist.
How are the selected values represented in Apex?

  • A. As a Set<String> with each value as an element in the set
  • B. As a String with each value separated by a comma
  • C. As a String with each value separated by a semicolon
  • D. As a List<String> with each value as an element in the list

Answer: C

 

NEW QUESTION 35
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Salesforce PDI Exam Syllabus Topics:

TopicDetails
Topic 1
  • Implement exception handling in Apex, including custom exceptions as needed
  • ncorporate Visualforce pages into Lightning Platform applications
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 Salesforce Developer tools such as Salesforce DX, Salesforce CLI
  • Describe the relationship between Apex transactions
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 use cases for Lightning component events and application events
  • Given a use case, write Apex classes and triggers following best practices
Topic 6
  • 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
Topic 7
  • Describe the capabilities and use cases for formula fields and roll-up summary fields
  • identify common use cases for declarative versus programmatic customizations
Topic 8
  • Declare variables, constants, methods, and use modifiers and interfaces in Apex
  • Describe how to approach debugging system issues and monitoring flows, processes
Topic 9
  • Understand design frameworks, such as MVC architecture and Aura Framework
  • Identify the implications of governor limits on Apex transactions
Topic 10
  • Describe the types of content that can be contained in a Lightning web component
  • write Apex classes and use Apex interfaces

 

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