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Salesforce Plat-Dev-301 Exam Syllabus Topics:

Salesforce Certified Platform Developer II - Multiple Choice Sample Questions:

Question 1

Consider the following code snippet:

Which two steps should the developer take to add flexibility to change the endpoint and credentials without needing to modify code? Choose 2 answers

A. Use req. setindpoint ('callout:endFoint_NC'); within the callout request.
B. Create a Named Credential, endPcint_wc, ta store the endpoint and credentials.
C. Use red. setEndpoint (Label.endPointURL) ;.
D. Store the URL of the endpoint in a custom Label named endpointuRL.

Question 2

A Visualforce page contains an industry select list and displays a table of Accounts that have a matching value in their Industry field.

When a user changes the value in the industry select list, the table of Accounts should be automatically updated to show the Accounts associated with the selected industry, What is the optimal way to implement this?

A. Add an <apex:actionFunction> within the <apex:selectOptions>.
B. Add an <apex:actionsupport> within the <apex:selectOptions>.
C. Add an <apex:actionsupport> within the <apex:selecList>.
D. Add an <apex:actionFunction> within the <apax:selecList>.

Question 3

A developer created a Lightning web component that uses a lightning-record-edit-form to collect information about Leads. Users complain that they only see one error message at a time about their input when trying to save a Lead record.
What is the recommended approach to perform validations on more than one field, and display multiple error messages simultaneously with minimal JavaScript intervention?

A. Try/catch/finally block
B. External JavaScript library
C. Apex trigger
D. Validation rules

Question 4

The Account object has a field, Audit_Code_c, that is used to specify what type of auditing the Account needs and a Lookup to User, zudizar_c, that is the assigned auditor. When an Account is initially created, the user specifies the Audit_Code c. Each User in the org has a unique text field, Audit_Code _e, that is used to automatically assign the correct user to the Account's Auditor_c field.

What should be changed to most optimize the code's efficiency? Choose 2 answers

A. Build a Map<Id, List<string>>of Account Id to audit codes.
B. Add a WHERE clause to the SOQL query to filter on audit codes.
C. Build a Map<string, List<Account>> of audit code to accounts.
D. Add an initial SOQL query to get all distinct audit codes.

Question 5

The head of recruiting at Universal Containers (UC) wants to provide all internal users the ability to search for open positions by role, department, and location via a new recruiting app. In addition to search, users of the app should be able to refer a friend, apply for a position, and review the status of their current submissions.
The app will be surfaced to UC's existing iOS and Android users via the standard mobile app that Salesforce provides. It has a custom user interface design and offline access is not required.
Given these requirements, what is the recommended approach to develop the app?

A. Salesforce SDK
B. Lightning Web Components
C. Visualforce
D. Lightning Experience Builder

Solutions: