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Salesforce Plat-Dev-201 Actual Exam Questions - Instant Access

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Question 1

(Full question statement)

Universal Containers wants Opportunities to no longer be editable when they reach the Closed/Wonstage.

Which two strategies can a developer use to accomplish this?

Choose 2 answers.


Correct : A, B

Comprehensive and Detailed Explanation From Exact Extract:

A (Correct):AnApproval Processcan lock a record (making it read-only) once the record meets certain criteria like stage = Closed/Won.

B (Correct):AValidation Rulecan prevent users from saving changes when the stage is Closed/Won, by throwing an error.

Example validation formula:

text

CopyEdit

AND(ISCHANGED(StageName), ISPICKVAL(StageName, 'Closed Won'))

Incorrect options:

C:Before triggers run before the record is saved but don't prevent UI-level edits unless combined with DML rollbacks or errors.

D:Auto-response rules are for sending emails, not restricting edits.


This topic relates to bothProcess Automation and Logic (30%)andSecurity and Data Integritypractices.

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Question 2

Which two settings must be defined In order to update a record of a junction object?

Choose 2 answers


Correct : B, C

Option B: To update a junction object, the user needsRead/Writeaccess to the primary relationship object.

Option C: The user must also haveRead/Writeaccess on the junction object itself.

:Junction Objects Documentation


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Question 3

Provide question feedback here (optional):

Based on this code, what is the value of x?


Correct : A

The variableisOKis declared but not initialized, so its value isnull. Theif-elseconditions check for specific values ofisOK(trueorfalse), but since it isnull, none of those conditions are satisfied. The program defaults to theelseblock, assigning4tox.


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Question 4

A custom Visualforce controller calls the ApexPages.addMessage() method, but no messages are rendering on the page.

Which component should be added to the Visualforce page to display the message?


Correct : B

Option B: Thecomponent renders all messages added to theApexPagesmessages collection on a Visualforce page, including those added by theApexPages.addMessage()method.

Not Suitable:

Option A:is for specific fields, not for the general messages collection.

Option C:is used for displaying a single, static message, not the dynamic collection of messages.

Option D:does not display messages.

:Visualforce ApexPages Messages


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Question 5

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?


Correct : A

Order of Execution Rules:

Step 1: Original record is loaded from the database.

Step 2: Field-level validations are performed, including maximum field lengths.

Step 3: Old values are overwritten with new record values.

Step 4: JavaScript validation runs in the browser.


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Total 204 questions