Platform-Developer-I Free Practice Test

What can be used to override the Account's standard Edit button for Lightning Experience?

1. A. Lightning action
2. B. Lightning component
3. C. Lightning page
4. D. Lightning flow

Correct Answer: B
A Lightning Component can be used to override the Account's standard Edit button for Lightning Experience. This allows the developer to create a custom page with custom fields and custom functionality that can be used instead of the standard Edit page. It also allows for the creation of custom navigation and buttons to make the user experience more intuitive and efficient.
Reference: https://trailhead.salesforce.com/en/content/learn/projects/quick-start-lightning-components

A developer created a custom order management app that uses an Apex class. The order is represented by an Order object and an Orderltem object that has a master-detail relationship to Order. During order processing, an order may be split into multiple orders.
What should a developer do to allow their code to move some existing Orderltem records to a new Order record?

1. A. Change the master-detail relationship to an external lookup relationship.
2. B. Add without sharing to the Apex class declaration.
3. C. Create a junction object between Orderltem and Order.
4. D. Select the Allow reparenting option on the master-detail relationship.

Correct Answer: D

Which scenario is valid for execution by unit tests?

1. A. Load data from a remote site with a callout.
2. B. Set the created date of a record using a system method.
3. C. Execute anonymous Apex as a different user.
4. D. Generate a Visualforce PDF with geccontentAsPDF ().

Correct Answer: B

A developer must provide custom user interfaces when users edit a Contact in either Salesforce Classic or Lightning Experience.
What should the developer use to override the Contact's Edit button and provide this functionality?

1. A. A Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience
2. B. A Lightning component in 5alesforce Classic and a Lightning component in lightning Experience
3. C. A Visualforce page in Salesforce Classic and a Lightning page in Lightning Experience
4. D. A Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience

Correct Answer: A

Einstein Next Best Action Is configured at Universal Containers to display recommendations to internal users on the Account detail page.
If the recommendation is approved, a new opportunity record and task should be generated. If the recommendation is rejected, an Apex method must be executed to perform a callout to an external system.
Which three factors should a developer keep Hi mind when implementing the Apex method? Choose 3 answers

1. A. The method must use the @AuraEnabled annotation.
2. B. The method must use the @Future annotation.
3. C. The method must use the @invocableMethod annotation.
4. D. The method must be defined as static.
5. E. The method must be defined as public.

Correct Answer: BDE