Platform-Developer-II Salesforce Exam Questions and Free Practice Test

Question 79

- (Exam Topic 1)
What tool in the Developer Console contains information on SOQL query Cardinality?

A. Checkpoints tab

B. Query Editor

C. Query Plan Tool

D. Log Inspector

E. View State Tab

Correct Answer:D

Question 80

- (Exam Topic 3)
An Apex trigger creates a Contract record every time an Opportunity record is marked as Closed end Won. This trigger is working great, except (due to a recent acquisition) historical Opportunity records need to be loaded into the Salesforce instance.
When a test batch of records are loaded, the Apex trigger creates Contract records. A developer is tasked with preventing Contract records from being created when mass loading the Opportunities, but the daily users still need to have the Contract records created.
What is the most extendable way to update the Apex trigger to accomplish this?

A. Use a List Custom Setting to disable the trigger for the user who loads the data.

B. Add a Validation Rule to the Contract to prevent Contract creation by the user who loads the data.

C. Use a Hierarchy Custom Setting to skip executing the logic inside the trigger for the user who loads the data.

D. Add the Profile ID of the user who loads the data to the trigger so the trigger will not fire for this user.

Correct Answer:C

Question 81

- (Exam Topic 3)
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?

A. Publish an event on an event channel.

B. Fire an application event.

C. Publish a message on a message channel.

D. Fire a custom component event.

Correct Answer:C

Question 82

- (Exam Topic 1)
What is the optimal syntax for adding a link to a case in a Visualforce page? (Choose two.)

A. <apex:outputLink value="{$URLFOR($Action.Case.Open, case)}" target="blank"> {lease.Name}</apex:outputLink>

B. {lease.Name}

C. (LIE{!case.Name}

D. {lease.Name}

Correct Answer:BC

Question 83

- (Exam Topic 1)
What is the best practice to initialize a Visualforce page in a test class?

A. Use Test.setCurrentpage,MyTestPage;

B. Use Test.currentpage, getParameter, put (MyTestPage);

C. Use Test, setCurrentPage(Page.MyTestPage);

D. Use controller,currentPage, setPage (MyTestPage

Correct Answer:C

Question 84

- (Exam Topic 3)
Universal Containers (UC) wants to develop a customer community to help their customers log issues with their containers. The community needs to function for their German- and Spanish-speaking customers also. UC heard that it's easy to create an international community using Salesforce, and hired a developer to build out the site.
What should the developer use to ensure the site is multilingual?

A. Use Custom Settings to ensure custom messages are translated properly.

B. Use Custom Labels to ensure custom messages are translated property.

C. Use Custom Metadata to translate custom picklist values.

D. Use Custom Objects to translate custom picklist values.

Correct Answer:B

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