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NEW QUESTION # 39
What can be developed using the Lightning Component framework?
- A. Salesforce integrations
- B. Single-page web apps
- C. Hosted web applications
- D. Dynamic web sites
Answer: B
NEW QUESTION # 40
What are three characteristics of static methods? (Choose three.)
- A. Initialized only when a class is loaded
- B. A static variable outside of the scope of an Apex transaction
- C. Allowed only in inner classes
- D. Allowed only in outer classes
- E. Excluded from the view state for a Visualforce page
Answer: A,D,E
NEW QUESTION # 41
A developer creates a method in an Apex class and needs to ensure that errors are handled properly.What would the developer use? (There are three correct answers.)
- A. ApexPages.addErrorMessage()
- B. Database.handleException()
- C. .addError()
- D. A try/catch construct
- E. A custom exception
Answer: C,D,E
NEW QUESTION # 42
How can a developer check the test coverage of active Process Builder and Flows deploying them in a Changing Set?
- A. Use the Apex testresult class
- B. Use the Flow properties page.
- C. Use the code Coverage Setup page
- D. Use SOQL and the Tooling API
Answer: D
NEW QUESTION # 43
An Apex method, getAccounts, that returns a list of Accounts given a searchTern, is available for Lightning Web Components to use.
What is the correct definition of a Lightning Web Component property that uses the getAccounts method?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option D
- D. Option B
Answer: A
NEW QUESTION # 44
As a part of class implementation a developer must execute a SOQL query against a large data ser based on the contact object. The method implementation is as follows.
Which two methods are best practice to implement heap size control for the above code? (Choose 2 Answers)
- A. Use the FOR UPDATE option on the SOQL query to lock down the records retrieved.
- B. Use WHERE clauses on the SOQL query to reduce the number of records retrieved.
- C. Use visual keyword when declaring the retrieve variable.
- D. Use a SOQL FOR loop, to chunk the result set in batches of 200 records.
Answer: C,D
NEW QUESTION # 45
Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order will be imported into Salesforce.
- A. Indirect Lookup
- B. Direct Lookup
- C. Number with External ID
- D. Lookup
Answer: C
NEW QUESTION # 46
How can a developer check the test coverage of active Process Builder and Flows deploying them in a Changing Set?
- A. Use the Apex testresult class
- B. Use SOQL and the Tooling API
- C. Use the Flow properties page.
- D. Use the code Coverage Setup page
Answer: A
NEW QUESTION # 47
Which two are phases in the Salesforce Application Event propagation framework? Choose
2 answers
- A. Default
- B. Bubble
- C. Capture
Answer: B,C
NEW QUESTION # 48
What is an example of a polymorphic lookup field in Salesforce?
- A. The Whatld field on the standard Event object
- B. The LeadId and Contactid fields on the standard Campaign Member object
- C. A custom field, Link__c, on the standard Contact object that looks up to an Account or a Campaign
- D. The Parentid field on the standard Account object
Answer: A
NEW QUESTION # 49
What are three ways for a developer to execute tests in an org? Choose 3.
- A. Tooling API
- B. Setup Menu
- C. Bulk API
- D. Salesforce DX
- E. Metadata API.
https://developer.salesforce.com/docs/atlas.en-us.sfdx_dev.meta/sfdx_dev/sfdx_dev_testing.htm https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_api_objects_apextestsuite.htm
Answer: A,B,D
NEW QUESTION # 50
A developer considers the following snippet of code:
Based on this code, what is the value of x?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 51
developer created this Apex trigger that calls MyClass .myStaticMethod:
trigger myTrigger on Contact(before insert) ( MyClass.myStaticMethod(trigger.new, trigger.oldMap); } The developer creates a test class with a test method that calls MyClass.mystaticMethod, resulting in 81% overall code coverage. What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exist?
- A. The deployment fails because the Apex trigger has no code coverage.
- B. The deployment passes because both classes and the trigger were included in the deployment.
- C. The deployment passes because the Apex code has required (>75%) code coverage.
- D. The deployment fails because no assertions were made in the test method.
Answer: A
NEW QUESTION # 52
A developer created a new trigger that inserts a Task when a new Lead is created. After deploying to production, an outside integration chat reads task records is periodically reporting errors.
Which change should the developer make to ensure the integration is not affected with minimal impact to business logic?
- A. Use a try-catch block after the insert statement.
- B. Use the Database method with allorNone set to false
- C. Remove the Apex class from the integration user's profile.
- D. Deactivate the trigger before the integration runs.
Answer: B
NEW QUESTION # 53
A developer wants to create a custom object to track Customer Invoices.How should Invoices and Accounts be related to ensure that all Invoices are visible to everyone with access to an Account?
- A. The Invoice should have a Master-Detail relationship to the Account
- B. The Account should have a Master-Detail relationship to the Invoice.
- C. The Account should have a Lookup relationship to the Invoice
- D. The Invoice should have a Lookup relationship to the Account Previous
Answer: A
NEW QUESTION # 54
Universal Containers decides to use exclusively declarative development to build out a new Salesforce application. Which three options should be used to build out the database layer for the application? Choose 3 answers
- A. Relationships
- B. Roll-Up Summaries
- C. Triggers
- D. Custom Objects and Fields
- E. Process Builder
Answer: A,B,E
NEW QUESTION # 55
What are three techniques that a developer can use to invoke an anonymous block of code? (Choose three.)
- A. Create a Visualforce page that uses a controller class that is declared without sharing.
- B. Run code using the Anonymous Apex feature of the Developer's IDE.
- C. Use the SOAP API to make a call to execute anonymous code.
- D. Type code into the Developer Console and execute it directly.
- E. Create and execute a test method that does not specify a runAs() call.
Answer: B,C,D
NEW QUESTION # 56
Universal Containers recently transitioned from Classic to Lighting Experience. One of its business processes requires certain value from the opportunity object to be sent via HTTP REST callout to its external order management system based on a user-initiated action on the opportunity page. Example values are as follow Name Amount Account Which two methods should the developer implement to fulfill the business requirement? (Choose 2 answers)
- A. Create a Process Builder on the Opportunity object that executes an Apex immediate action to perform the HTTP REST callout whenever the Opportunity is updated.
- B. Create a Visualforce page that performs the HTTP REST callout, and use a Visualforce quick action to expose the component on the Opportunity detail page.
- C. Create a Lightning component that performs the HTTP REST callout, and use a Lightning Action to expose the component on the Opportunity detail page.
- D. Create an after update trigger on the Opportunity object that calls a helper method using @Future(Callout=true) to perform the HTTP REST callout.
Answer: C,D
NEW QUESTION # 57
Which two components are available to deploy using the METADATA API? Choose 2 answers
- A. Web-to-Lead
- B. Web-to-Case
- C. Case Settings
- D. Lead Conversion Settings
Answer: C,D
NEW QUESTION # 58
Which Salesforce feature allows a developer to see when a user last logged in to Salesforce if real-time notification is not required?
- A. Event Monitoring Log
- B. Calendar Events
- C. Asynchronous Data Capture Events
- D. Developer Log
Answer: A
NEW QUESTION # 59
As a part of class implementation a developer must execute a SOQL query against a large data ser based on the contact object. The method implementation is as follows.
Which two methods are best practice to implement heap size control for the above code? (Choose 2 Answers)
- A. Use the FOR UPDATE option on the SOQL query to lock down the records retrieved.
- B. Use WHERE clauses on the SOQL query to reduce the number of records retrieved.
- C. Use visual keyword when declaring the retrieve variable.
- D. Use a SOQL FOR loop, to chunk the result set in batches of 200 records.
Answer: C,D
NEW QUESTION # 60
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