Exam Code: PDI
Exam Name: Salesforce Certification for Platform Developer I
Updated: Apr 25, 2024
Q&As: 719
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What are three techniques that a developer can use to invoke an anonymous block of code? Choose 3 answers
A. Create a visualforce page that uses a controller class that is declared without sharing
B. Type code into the developer console and execute it directly
C. Type code into the execute anonymous tab in the force.com IDE and click execute
D. Use the SOAP API to make a call to execute anonymous code
E. Create and execute a test method that does not specify a runas() call
A developer needs to include a visualforce page in the detail section of a page layout for the account object, but does not see the page as an available option in the page layout editorwhich attribute must the developer include in the
A. Controller="account"
B. Extensions="accountcontroller"
C. Standardcontroller="account"
D. Action="accountid"
What should a developer do to check the code coverage of a class after running all tests?
A. View the Code Coverage column in the list view on the Apex Classes page.
B. View the Class Test Percentage tab on the Apex Class fist view m Salesforce Setup.
C. View Use cede coverage percentage for the class using the Overall Code Coverage panel in the Developer Console Tests tab.
D. Select and run the class on the Apex Test Execution page in the Developer Console.
Which approach should a developer use to add pagination to a Visualforce page?
A. A StandardController
B. The Action attribute for a page
C. The extensions attribute for a page
D. A StandardSetController
A developer uses a before insert trigger on the Lead object to fetch the Territory_c object, where the Territory_c.PostalCode_c matches the Lead.PostalCode. The code fails when the developer uses the Apex Data Loader to insert 10,000 Lead records. The developer has the following code block: Line-01: for (Lead l : Trigger.new){Line-02: if (l.PostalCode != null) {Line-03: List
04: if(terrList.size() > 0) Line-05: l.Territory_c = terrList[0].Id; Line-06: }Line-07: }
Which line of code is causing the code block to fail?
A. Line-03: A SOQL query is located inside of the for loop code.
B. Line-01: Trigger:new is not valid in a before insert Trigger.
C. Line-02: A NullPointer exception is thrown if PostalCode is null.
D. Line-05: The Lead in a before insert trigger cannot be updated.
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