最新なSalesforce TVB-450問題集（151題）、真実試験の問題を全部にカバー！

質問 1：
A developer created a Lightning web component called statusComponent to be inserted into the Account record page.
Which two things should the developer do to make the component available?
A. Add <isExposed> true</isExposed> to the statusComponent.js-meta ml file.
B. Add<target> Lightning_RecordPage </target> to the statusComponent.js file.
C. Add < masterLabel>Account</master Label> to the statusComponent.js-meta ml file.
D. Add <target> lighting _RecordPage </target> to the statusComponent.js-meta ml file.
正解：A,D

質問 2：
A developer is creating an app that contains multiple Lightning web components.
One of the child components is used for navigation purposes. When a user click a button called.. component, the parent component must be alerted so it can navigate to the next page.
How should this be accomplished?
A. Call a method in the Apex controller.
B. Update a property on the parent.
C. Create a custom event.
D. Fire a notification.
正解：C

質問 3：
A custom picklist field, Food_Preference__c, exist on a custom object. The picklist contains the following options: 'Vegan','Kosher','No Preference'. The developer must ensure a value is populated every time a record is created or updated. What is the most efficient way to ensure a value is selected every time a record is saved?
A. Mark the field as Required on the object's page layout.
B. Set a validation rule to enforce a value is selected.
C. Set "Use the first value in the list as the default value" as True.
D. Mark the field as Required on the field definition.
正解：D

質問 4：
What should a developer use to script the deployment and unit test execution as part of continuous integration?
A. Execute Anonymous
B. Developer Console
C. VS Code
D. Salesforce CLI
正解：D

質問 5：
A developer wants to invoke on outbound message when a record meets a specific criteria.
Which three features satisfy this use case?
Choose 3 answer
A. Process builder can be used to check the record criteria and send an outbound messagewithout Apex Code.
B. Visual Workflow can be used to check the record criteria and send an outbound message without Apex Code.
C. Process builder can be used to check the record criteria and send an outbound message with Apex Code.
D. Approval Process has the capacity to check the record criteria and send an outbound message without Apex Code
E. workflows can be used to check the record criteria and send an outbound message.
正解：C,D,E

質問 6：
The sales management team at Universal Container requires that the Lead Source field of the Lead record be populated when a.. converted.
What should be done to ensure that a user populates the Lead Source field prior to converting a Lead?
A. Create an after trigger on Lead.
B. Use a validation rule.
C. Use Lead Conversation field mapping.
D. Use a formula field.
正解：B

質問 7：
AW Computing tracks order information in custom objects called order__c and order_Line_ c - Currently, all shipping information is stored in the order__c object.
The company wants to expand Its order application to support split shipments so that any number of order_Line__c records on a single order__c can be shipped to different locations.
What should a developer add to fulfill this requirement?
A. Order_shipment_Group_c object and master-detail field to order_c and Order Line_c
B. Order_shipment_Group_c object and master-detail field on order_shipment_Group_c
C. Order_shipment_Group_c object and master-detail field on order_Line_c
D. Order_shipment_Group_c object and master-detail field on order_c
正解：A