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Salesforce Plat-Dev-301 Exam Syllabus Topics:

Salesforce Certified Platform Developer II - Multiple Choice Sample Questions:

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

2. A developer is tasked with creating a Lightning web component that allows users to create a Case for a selected product, directly from a custom Lightning page. The input fields in the component are displayed in a non-linear fashion on top of an image of the product to help the user better understand the meaning of the fields.
Which two components should a developer use to implement the creation of the Case from the Lightning web component?
Choose 2 answers

A) Lightning-record-edit-forth
B) lightning-input-fimld
C) Lightning-input
D) lightning-record-form

3. A developer has working business logic code, but sees the following error in the test class:
You have uncommitted work pending. Please commit or rollback before calling out.
What is a possible solution?

A) Use mast. T=RunningTes={} before making the callout to bypass it in test execution,
B) Call support for help with the target endpoint, as It is likely an external code error.
C) Rewrite the business logic and test classes with @Testvisible set on the callout.
D) Set seeAllData to true the top of the test class, since the code does not fall in practice.

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

5. A developer is asked to build a solution that will automatically send an email to the customer when an Opportunity stage changes. The solution must scale to allow for 10,000 emails per day. The criteria to send the email should be evaluated after certain conditions are met.
What is the optimal way to accomplish this?

A) Use MassEmailMEssage () With an Apex trigger.
B) Use an Email Alert with Flow Builder.
C) Use SingleEmailMessage() with an Apex trigger.
D) Use a Workflow Email Alert.

Solutions: