Valid Salesforce Certified Platform Developer II - Multiple Choice test answers, valid Plat-Dev-301 exam dumps

P.S. Free & New Plat-Dev-301 dumps are available on Google Drive shared by PracticeDump: https://drive.google.com/open?id=17AaMot1s11qT9NgDKNHCcLJXzff6qO_f

We strongly recommend using our Plat-Dev-301 exam dumps to prepare for the Salesforce Plat-Dev-301 certification. It is the best way to ensure success. With our Salesforce Plat-Dev-301 Practice Questions, you can get the most out of your studying and maximize your chances of passing your Salesforce Certified Platform Developer II - Multiple Choice (Plat-Dev-301) exam.

Salesforce Plat-Dev-301 Exam Syllabus Topics:

Section	Objectives
Integration and APIs	- External system integration 1. REST and SOAP API usage 2. Callouts from Apex - Platform events and messaging 1. Change Data Capture concepts 2. Event-driven architecture
Data Modeling and Management	- Advanced data modeling 1. Complex relationships and schema design 2. Large data volume considerations - Data access and security 1. Sharing rules and Apex-managed sharing 2. Security enforcement in Apex
Application Development	- Asynchronous processing 1. Scheduled Apex 2. Future methods and limits considerations 3. Batch Apex and Queueable Apex - Advanced Apex programming 1. Apex design patterns and best practices 2. Exception handling and debugging strategies 3. Dynamic Apex and metadata-driven development
Testing and Deployment	- Deployment lifecycle 1. Change sets and deployment tools 2. Version control and CI/CD concepts - Testing strategies 1. Code coverage and quality practices 2. Test data creation and mocking

>> Free Plat-Dev-301 Vce Dumps <<

Latest Plat-Dev-301 Test Questions | Plat-Dev-301 Free Exam

A good learning platform should not only have abundant learning resources, but the most intrinsic things are very important, and the most intuitive things to users are also indispensable. Imagine, if you're using a Plat-Dev-301 practice materials, always appear this or that grammar, spelling errors, such as this will not only greatly affect your mood, but also restricted your learning efficiency. Therefore, good typesetting is essential for a product, especially education products, and the Plat-Dev-301 test material can avoid these risks very well.

Salesforce Certified Platform Developer II - Multiple Choice Sample Questions (Q27-Q32):

NEW QUESTION # 27
Universal Containers needs to integrate with their own, existing, internal custom web application. The web application accepts JSON payloads, resizes product images, and sends the resized images back to Salesforce.
What should the developer use to implement this integration?

A. An Apex trigger that calls an @future method that allows callouts
B. A flow with an outbound message that contains a session ID
C. A platform event that makes a callout to the web application
D. A flow that calls an @future method that allows callouts

Answer: A

Explanation:
In a scenario where an integration requires making a callout to an external web application, Apex is often used to perform callouts. The callout must be asynchronous when being made from a trigger because a callout cannot be made from a synchronous operation like a trigger due to the possibility of long-running transactions.
Option A (An Apex trigger that calls an @future method that allows callouts) is correct because it enables the trigger to perform an asynchronous callout to the external web application, which is necessary for sending JSON payloads and receiving the resized images.
Options B, C, and D do not fit the requirement as well as option A because platform events and flows are typically not used for making direct callouts to external systems in the context described.
Apex Developer Guide: Apex Web Services and Callouts

NEW QUESTION # 28
A developer is asked to modify a Lightning web component so that it displays in one column on phones and in two columns on tablets, desktops, and larger devices.
Given to the code below:

Which should the developer add to the code to meet the requirements? A)

B)

C)

D)

A. Option C
B. Option D
C. Option B
D. Option A

Answer: C

Explanation:
The requirement is for the Lightning web component to display in one column on phones and in two columns on larger devices. To achieve this, we should specify the size attributes for different devices using the design tokens provided by the Lightning Design System.
Option B is correct because size="6" will set each lightning-layout-item to take up half the available space (since the grid system is based on a 12-column structure), creating two columns on tablets, desktops, and larger devices. small-device-size="12" will ensure that on small devices like phones, each item will take up the full width, resulting in a single column.
Options A, C, and D do not meet the requirement correctly, as they either do not set the size correctly for small devices or do not specify the sizes for both small and larger devices appropriately.
Lightning Design System Grid Documentation: Lightning Grid

NEW QUESTION # 29
Universal Containers analyzes a Lightning web component and its Apex controller class that retrieves a list of contacts associated with an account. The code snippets are as follows:

Based on the code snippets, what change should be made to display the contacts' mailing addresses in the Lightning web component?

A. Add a new method in the Apex controller class to retneve the mailing addresses separately and modify the Lightning web component to invoke this method.
B. Extend the lightning-datatable component in the Lightning web component to include a column for the MailingAddress field.
C. Modify the SOQL query in the getAccountContacts method to include the MailingAddress field and update the columns attribute in javascript file to add Mailing address fields.
D. Modify the SOQL guery in the getAccountContacts method to include the MailingAddress field.

Answer: C

Explanation:
To display the contacts' mailing addresses in the Lightning web component, both the SOQL query in the getAccountContacts method and the columns attribute in the JavaScript file of the component need to be updated. The query must include the MailingAddress field, and the JavaScript file must be modified to add this field to the columns shown in the lightning-datatable.

NEW QUESTION # 30
A developer is writing a Jest test for a Lightning web component that conditionally displays child components based on a user's checkbox selections.
What should the developer do to properly test that the correct components display and hide for each scenario?

A. Reset the DOM after each test with the after Each() method.
B. Create a new describe block for each test.
C. Create a new jsdom instance for each test.
D. Add a teardown block to reset the DOM after each test.

Answer: A

Explanation:
To ensure that the DOM is clean before each test runs, the developer should use the afterEach() method to reset it. This is part of the setup and teardown process in Jest tests, which helps to avoid state leakage between tests. Reference:
Jest Globals afterEach

NEW QUESTION # 31
What should a developer use to query all Account fields for the Acme account in their sandbox?

A. SELECT * FROM Recount WHERE Names = 'Aeme' LIMIT 1
B. SELECT FIELDS FAOM Account WHERE Name = 'Acme' LIMIT 1
C. SELECT FIELDS (ALL) FROM Account WHERE Name = 'Acme' LIMIT 1
D. SELECT ALL FROM Account WHERE Name = "Acme' LIMIT 1

Answer: C

Explanation:
The correct SOQL query to retrieve all fields for a specific Account is to use the FIELDS(ALL) function within the SELECT clause of the SOQL query. This will return all fields for the Account named 'Acme'.

NEW QUESTION # 32
......

Salesforce Plat-Dev-301 frequently changes the content of the Salesforce Certified Platform Developer II - Multiple Choice (Plat-Dev-301) exam. Therefore, to save your valuable time and money, we keep a close eye on the latest updates. Furthermore, PracticeDump also offers free updates of Plat-Dev-301 exam questions for up to 365 days after buying Salesforce Certified Platform Developer II - Multiple Choice (Plat-Dev-301) dumps. We guarantee that nothing will stop you from earning the esteemed Salesforce Certification Exam on your first attempt if you diligently prepare with our Salesforce in Plat-Dev-301 real exam questions.

Latest Plat-Dev-301 Test Questions: https://www.practicedump.com/Plat-Dev-301_actualtests.html

2026 Latest PracticeDump Plat-Dev-301 PDF Dumps and Plat-Dev-301 Exam Engine Free Share: https://drive.google.com/open?id=17AaMot1s11qT9NgDKNHCcLJXzff6qO_f