Home / Salesforce / Certified Platform Developer II

Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 38

Question list

List of questions

Question 371

(0)

When the sales team views an individual customer record, they need to see recent interactions for the customer. These interactions can be sales orders, phone calls, or Cases. The date range for rece

Question 372

(0)

As part of point-to-point integration, a developer must call an external web service which, due to high demand, takes a long time to provide a response. As part of the request, the developer must co

Question 373

(0)

A developer used custom settings to store some configuration data that changes occasionally. However, tests are now failing in some of the sandboxes that were recently refreshed. What should be do

Question 374

(0)

A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a

Question 375

(0)

Consider the following code snippet: Users of this Visualforce page complain that the page does a full refresh every time the Search button is pressed. What should the developer do to ensure that

Question 376

(0)

A developer recently released functionality to production that performs complex commission calculations in Apex code called from an Opportunity trigger. Users report that the calculations seem incor

Question 377

(0)

Universal Containers (UC) has custom Order and Order Line objects that represent orders placed by its customers. A developer has a new requirement that UC's external enterprise resource planning (E

Question 378

(0)

Consider the following code snippet: A developer created the following test class to provide the proper code coverage for the snippet above: However, when the test runs, no data is returned and th

Question 379

(0)

A developer is building a Lightning web component that searches for Contacts and must communicate the search results to other Lightning web components when the search completes. What should the dev

Question 380

(0)

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

Related questions

A developer is experiencing issues with a Lightning web component. The component must surface information about Opportunity owned by the currently logged-in user. When the component is rendered, the following message is displayed: "Error retrieving data" Which modification should be implemented to the Apex class to overcome the issue?

Just prior to a new deployment, the Salesforce Administrator who configured a new order fulfillment process in a developer sandbox suddenly left the company. The users had fully tested all of the changes in the sandbox and signed off on them. Unfortunately, although a Change Set was started, it was not complete. A developer is brought in to help finish the deployment. What should the developer do to identify the configuration changes that need to be moved into production?

As part of a new integration, a developer is asked to implement a new custom search functionality that is capable of performing unrestricted queries and can account for all values within a custom picklist field, type__z, on the Opportunity object. The search feature must also account for NULL values. The organization-wide default for the Opportunity object is set to Public Read-Only, and a new custom index has. been created for the Type__c field. There are more than 5 million Opportunity records within the environment. and a considerable amount of the existing records have NULL values for the picklist Which technique should the developer implement to maximize performance when querying NULL values?

Refer to the following code snippet: A developer created a JavaScript function as part of a Lightning web component (LWC) that surfaces information about Leads by wire calling geyFetchLeadList whencertain criteria are met. Which three changes should the developer implement in the Apex class above to ensure the LWC can display data efficiently while preserving security? Choose 3 answers

A developer is developing a reuseable Aura Component that will reside on an sObject Lightning Page with the following HTML snippet: <aura:component implements="force:hasRecordId,flexipage:availableForAIIPageTypesM> <div>Hello!</div> </aura:component> How can the component's Controller get the context of the Lightning Page that the sObject is on without requiring additional test coverage?

A developer wants to write a generic Apex method that will compare the Salesforce Name filed between any two object records, for example to compare the Name field of an Account and an Opportunity; or the name of an Account and a Contact. How should the developer do this?

Given the following code: Assuming there were 10 Contacts and five Accounts created today, what is the expected result?

Which statement is true about using ConnectApi namespace (also called Chatter in Apex)? (Choose two.)

Universal Containers decided to use Salesforce to manage a new hire interview process. A custom object called candidate as created with organization-wide default set to Private. A lookup on the Candidate object sets an employee as an the viewer user

A developer is debugging an Apex-based order creation process that has a requirement to have three savepoints, SP1, SP2, and SP3 (created in order), before the final execution of the process. During the final execution process, the developer has a routine to roll back to SP1 for a given condition. Once the condition is fixed, the code then calls a roll back to SP3 to continue with final execution. However, when the roll, back to SP3 is called, a runtime error occurs. Why does the developer receive a runtime error?

Question 371

When the sales team views an individual customer record, they need to see recent interactions for the customer. These interactions can be sales orders, phone calls, or Cases. The date range for recent interactions will be different for every customer record type.

How can this be accomplished?

Use Lightning Flow to read the customer's record type, and then do a dynamic query for recent interactions and display on the View page.

Use a Lightning component to Query and display interactions based on record type that is passed in using a design:attribute from the Lightning page.

Use batch Apex to query for the most recent interactions when the customer view screen is loaded.

Use a dynamic form on the customer record page to display recent interactions.

Show Answer Comment (0)

Question 372

As part of point-to-point integration, a developer must call an external web service which, due to high demand, takes a long time to provide a response. As part of the request, the developer must collect key inputs from the end user before making the callout.

Which two elements should the developer use to implement these business requirements?

Choose 2 answers

Apex method that returns a Continuation object

Screen now

Process Builder

Lightning web component

Show Answer Comment (0)

Question 373

A developer used custom settings to store some configuration data that changes occasionally.

However, tests are now failing in some of the sandboxes that were recently refreshed.

What should be done to eliminate this issue going forward?

Set the setting type on the custom setting to List.

Replace custom settings with custom metadata.

Set the setting type on the custom setting to Hierarchy.

Replace custom settings with static resources.

Show Answer Comment (0)

Question 374

A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a Sunday.

What should the developer do to ensure the calendar displays accurately for users in every locale?

Use a custom metadata type to store key/value pairs.

Query the FirstDayOfweek field from the Locale for the current user.

Use Userinfor. getLocale () in the component.

Import the firstDayofWeek property in the component.

Show Answer Comment (0)

Question 375

Consider the following code snippet:

Users of this Visualforce page complain that the page does a full refresh every time the Search button is pressed.

What should the developer do to ensure that a partial refresh is made so that only the section identified with opportunity List is re-drawn on the screen?

Ensure the lotion method search returns null.

Implement the rerendered attribute on the <apex:commandButton>tag.

Enclose the DATA table within the <apex:actionRegion> tag.

Implement the <apex:actionFunction> tag with immediate = true.

Show Answer Comment (0)

Question 376

A developer recently released functionality to production that performs complex commission calculations in Apex code called from an Opportunity trigger. Users report that the calculations seem incorrect because the values they see for commissions are wrong.

The developer has representative test data in their developer sandbox.

Which three tools or techniques should the developer use to execute the code and pause it at key lines to visually inspect values of various Apex variables?

Choose 3 answers

Developer Console

visual Studio Code

Breakpoints

Apex Replay Debugger

Workbench

Show Answer Comment (0)

Question 377

Universal Containers (UC) has custom Order and Order Line objects that represent orders placed by its customers.

A developer has a new requirement that UC's external enterprise resource planning (ERP) system must be able to integrate with Salesforce to create orders for existing customers in Salesforce whenever an order is placed in the ERP system.

What should the developer use to create the orders in Salesforce7

Connect API

Change Data Capture API

SObject Tree API

Event Monitoring API

Show Answer Comment (0)

Question 378

Consider the following code snippet:

A developer created the following test class to provide the proper code coverage for the snippet above:

However, when the test runs, no data is returned and the assertion fails.

Which edit should the developer make to ensure the test class runs successfully?

Enclose the method call within Test. startTest () and Test , stop Test ()

Implement the seeAllData=true attribute in the @isTest annotation.

Implement the without sharing keyword in the searchfeature Apex class.

Implement the setFixedSearchResults method in the test class.

Show Answer Comment (0)

Question 379

A developer is building a Lightning web component that searches for Contacts and must communicate the search results to other Lightning web components when the search completes.

What should the developer do to implement the communication?

Publish an event on an event channel.

Fire an application event.

Publish a message on a message channel.

Fire a custom component event.

Show Answer Comment (0)

Question 380

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

lightning-record-edit-form

lightning-input

lightning-record-form

lightning-input-field

Show Answer Comment (0)

Total 408 questions