TVB-450 Questions - Truly Beneficial For Your Salesforce Exam (Updated 151 Questions)
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NEW QUESTION # 30
What are three characteristics of change set deployments?
Choose 3 answers
- A. Change sets can be used to transfer records.
- B. Change sets can deploy custom settings data.
- C. Deployment is done in a one-way, single transaction.
- D. Change sets can only be used between related organizations.
- E. Sending a change set between two orgs requires a deployment connection.
Answer: A,C,D
NEW QUESTION # 31
What are two ways that a controller and extension can be specified on a Visualforce page?
Choose 2 answers
- A. apex:page controller="Account" extensions="myControllerExtension""
- B. Qo apex:page standardController="Account" extensions="myControllerExtension"
- C. a@pex:page=Account extends="myControllerExtension"
- D. apex:page controllers="Account, myControllerExtension"
Answer: A,B
NEW QUESTION # 32
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 fails because no assertions were made in the test method.
- D. The deployment passes because the Apex code has required (>75%) code coverage.
Answer: A
NEW QUESTION # 33
The following Apex method is part of the ContactService class that is called from a trigger: public static void setBusinessUnitToEMEA(Contact thisContact){ thisContact.Business_Unit__c = "EMEA" ; update thisContact; } How should the developer modify the code to ensure best practice are met?
- A. Public static void setBusinessUnitToEMEA(List<Contact> contacts){
for(Contact thisContact : contacts){
thisContact.Business_Unit__c = 'EMEA' ;
update contacts[0];
}
} - B. Public static void setBusinessUnitToEMEA(List<Contact> contacts){
for(Contact thisContact : contacts) {
thisContact.Business_Unit__c = 'EMEA' ;
}
update contacts;
} - C. Public void setBusinessUnitToEMEA(List<Contact> contatcs){
contacts[0].Business_Unit__c = 'EMEA' ;
update contacts[0];
} - D. Public static void setBusinessUnitToEMEA(Contact thisContact){
List<Contact> contacts = new List<Contact>();
contacts.add(thisContact.Business_Unit__c = 'EMEA');
update contacts;
}
Answer: D
NEW QUESTION # 34
niversal Containers (UC) processes orders in Salesforce in a custom object, Crder_c. They also allow sales reps to upload CSV files with of orders at a time.
A developer is tasked with integrating orders placed in Salesforce with UC's enterprise resource planning (ERP) system.
'After the status for an Craer__c is first set to "Placed', the order information must be sent to a REST endpoint in the ERP system that can process ne order at a time.
What should the developer implement to accomplish this?
- A. Callout from a Sarchabie class called from a scheduled job
- B. Flow with 2 callout from an invocable method
- C. Callout from a queseatie class called from a trigger
- D. Callout from an surare method called from a trigger
Answer: D
NEW QUESTION # 35
An Apex method, getAccounts, that returns a List of Accounts given a searchTerm, 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. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION # 36
A developer created a trigger on the Account object and wants to test if the trigger is properly bulklfield. The developer team decided that the trigger should be tested with 200 account records with unique names.
What two things should be done to create the test data within the unit test with the least amount of code? Choose 2 answers A developer created a trigger on the Account object and wants to test if the trigger is properly bulklfield. The developer team decided that the trigger should be tested with 200 account records with unique names.
What two things should be done to create the test data within the unit test with the least amount of code?
Choose 2 answers
- A. Use the @isTest(isParallel=true) annotation in the test class.
- B. Use Test.loadData to populate data in your test methods.
- C. Use the @isTest(seeAllData=true) annotation in the test class.
- D. Create a static resource containing test data.
Answer: B,D
NEW QUESTION # 37
What is the result of the following code snippet?
- A. 201 Accounts are inserted.
- B. 1 Account is inserted.
- C. 200 Accounts are inserted.
- D. 0 Accounts are inserted.
Answer: D
NEW QUESTION # 38
A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of new Apex helper class. Change Set deployment to production fails with the test coverage warning: "Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required" What should the developer do to successfully deploy the new Apex trigger and helper class?
- A. Increase the test class coverage on the helper class
- B. Create a test class and methods to cover the Apex trigger
- C. Run the tests using the 'Run All Tests' method.
- D. Remove the falling test methods from the test class.
Answer: D
NEW QUESTION # 39
What is a key difference between a Master-Detail Relationship and a Lookup Relationship?
- A. When a record of a master object in a Master-Detail Relationship is deleted, the detail records are kept and not deleted.
- B. A Master-Detail Relationship detail record inherits the sharing and security of its master record.
- C. A Lookup Relationship is a required field on an object.
- D. When a record of a master object in a Lookup Relationship is deleted, the detail records are also deleted.
Answer: B
NEW QUESTION # 40
The values 'High', 'Medium', and 'Low' are Identified as common values for multiple picklist across different object. What is an approach a developer can take to streamline maintenance of the picklist and their values, while also restricting the values to the ones mentioned above?
- A. Create the Picklist on each object and use a Global Picklist Value Set containing the Values.
- B. Create the Picklist on each object as a required field and select "Display values alphabeticaly, not in the order entered".
- C. Create the Picklist on each object and select "Restrict picklist to the values defined in the value set".
- D. Create the Picklist on each and add a validation rule to ensure data integrity.
Answer: A
NEW QUESTION # 41
A developer needs to allow users to complete a form on an Account record that will create a record for a custom object. The form needs to display different fields depending on the user's job role. The functionality should only be available to a small group of users.
Which three things should the developer do to satisfy these requirements?
Choose 3 answers
- A. Add a dynamic action to the user's assigned page layouts.
- B. Create a custom permission for the users.
- C. Create a Lightning web component.
- D. Create a dynamic form.
- E. Add a dynamic action to the Account record page.
Answer: B,D,E
NEW QUESTION # 42
Which two statements true about Getter and Setter methods as they relate to Visualforce? Choose 2 answers
- A. Setter methods always have to be declared global.
- B. Getter methods can pass a value from a controller to a page.
- C. There is no guarantee for the order in which Getter or Setter methods are executed.
- D. Setter methods can pass a value from a controller to a page.
Answer: B,D
NEW QUESTION # 43
A development team wants to use a deployment script lo automatically deploy lo a sandbox during their development cycles.
Which two tools can they use to run a script that deploys to a sandbox?
Choose 2 answers
- A. Ant Migration Tool
- B. Change Sets
- C. Developer Console
- D. SFDX CLI
Answer: A,D
NEW QUESTION # 44
Given the following Anonymous Block:
Which one do you like?
What should a developer consider for an environment that has over 10,000 Case records?
- A. The try/catch block will handle exceptions thrown by governor limits.
- B. The try/catch block will handle any DML exceptions thrown.
- C. The transaction will fail due to exceeding the governor limit.
- D. The transaction will succeed and changes will be committed.
Answer: D
NEW QUESTION # 45
A developer needs to have records with specific field values in order to test a new Apex class.
What should the developer do to ensure the data is available to the test?
- A. Use SOQL to query the org for the required data.
- B. Use Anonymous Apex to create the required data.
- C. Use Test.loadDataO and reference a JSON file in Documents.
- D. Use Test.loadDataO < > and reference a CSV file in a static resource.
Answer: D
NEW QUESTION # 46
Which two types of process automation can be used to calculate the shipping cost for an Order when the Order is placed and apply a percentage of the shipping cost of some of the related Order Products?
Choose 2 answers
- A. Workflow Rule
- B. Approval Process
- C. Process Builder
- D. Flow Builder
Answer: D
NEW QUESTION # 47
Which Salesforce feature allows a developer to see when a user last logged in to Salesforce if real-time notification is not required?
- A. Developer Log
- B. Asynchronous Data Capture Events
- C. Calendar Events
- D. Event Monitoring Log
Answer: D
NEW QUESTION # 48
A developer has a Apex controller for a Visualforce page that takes an ID as a URL parameter. How should the developer prevent a cross site scripting vulnerability?
- A. String.escapeSingleQuotes(ApexPages.currentPage() .getParameters(). get('url_param'))
- B. String.ValueOf(ApexPages.currentPage() .getParameters() .get('url_param'))
- C. ApexPages.currentPage() .getParameters() .get('url_param')
- D. ApexPages.currentPage() .getParameters() .get('url_param') .escapeHtml4()
Answer: D
NEW QUESTION # 49
Which process automation should be used to send an outbound message without using Apex code?
- A. Workflow Rule
- B. Approval Process
- C. Process Builder
- D. Flow Builder
Answer: A
NEW QUESTION # 50
Which two types of process automation can be used to calculate the shipping cost for an Order when the Order is placed and apply a percentage of the shipping cost of some of the related Order Products?
Choose 2 answers
- A. Workflow Rule
- B. Approval Process
- C. Process Builder
- D. Flow Builder
Answer: C,D
NEW QUESTION # 51
A developer of Universal Containers is tasked with implementing a new Salesforce application that must be able to by their company's Salesforce administrator.
Which three should be considered for building out the business logic layer of the application? Choose 3 answers
- A. validation Rules
- B. Invocable Actions
- C. Scheduled Jobs
- D. Workflows
- E. Process Builder
Answer: A,D,E
NEW QUESTION # 52
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. Custom Objects and Fields
- C. Process Builder
- D. Triggers
- E. Roll-Up Summaries
Answer: A,C,E
NEW QUESTION # 53
The Salesforce Administrator created a custom picklist field, Account_status_c, on the a Account object. This picklist has possible values of Inactive'' and Active?
As part of a new business process, management wants to ensure an opportunity record is created only for Accounts marked as "Active". A developer is asked to implement this business requirement.
Which two automation tools should be used to fulfill the business need?
Choose 2 answers
- A. Approval Process
- B. Process Builder
- C. Workflow Rules
- D. Salesforce Flow
Answer: B,D
NEW QUESTION # 54
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