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Salesforce TVB-450 Exam Syllabus Topics:
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NEW QUESTION 144
What are three characteristics of change set deployments?
Choose 3 answers
- A. Change sets can deploy custom settings data.
- B. Change sets can only be used between related organizations.
- C. Sending a change set between two orgs requires a deployment connection.
- D. Change sets can be used to transfer records.
- E. Deployment is done in a one-way, single transaction.
Answer: B,D,E
NEW QUESTION 145
Refer to the following code snippet for an environment has more than 200 Accounts belonging to the Technology' industry:
When the code execution, which two events occur as a result of the Apex transaction?
When the code executes, which two events occur as a result of the Apex transaction?
Choose 2 answers
- A. The Apex transaction fails with the following message. "SObject row was retrieved via SOQL without querying the requested field Account.Is.Tech__c''.
- B. If executed In a synchronous context, the apex transaction is likely to fall by exceeding the DHL governor limit.
- C. If executed in an asynchronous context, the apex transaction is likely to fall by exceeding the DML governor limit
- D. The Apex transaction succeeds regardless of any uncaught exception and all processed accounts are updated.
Answer: A
NEW QUESTION 146
Refer to the following code that runs in an Execute Anonymous block:
In an environment where the full result set is returned, what is a possible outcome of this code?
- A. The total number of records processed as a result of DML statements will be exceeded.
- B. The total number of DML statements will be exceeded.
- C. The total number of records processed as a result of DML statements will be exceeded
- D. The transaction will succeed and the first ten thousand records will be committed to the database.
Answer: A
NEW QUESTION 147
In the Lightning UI, where should a developer look to find information about a Paused Flow Interview?
- A. On the Paused Row Interviews related List for a given record
- B. In the Paused Interviews section of the Apex Flex Queue
- C. In the system debug log by Altering on Paused Row Interview
- D. On the Paused Row Interviews component on the Home page
Answer: B
NEW QUESTION 148
Universal Containers has large number of custom applications that were built using a third-party javaScript framework and exposed using Visualforce pages. The Company wants to update these applications to apply styling that resembles the look and feel of Lightning Experience. What should the developer do to fulfill the business request in the quickest and most effective manner?
- A. Enable Available for Lightning Experience, Lightning Communities, and the mobile app on Visualforce pages used by the custom application.
- B. Set the attribute enableLightning to true in the definition.
- C. Rewrite all Visualforce pages asLightning components.
- D. Incorporate the Salesforce Lightning Design System CSS stylesheet into the JavaScript applications.
Answer: D
NEW QUESTION 149
Which salesforce org has a complete duplicate copy of the production org including data and configuration?
- A. Developer Pro Sandbox
- B. Full Sandbox
- C. Production
- D. Partial Copy Sandbox
Answer: B
NEW QUESTION 150
Which aspect of Apex programming is limited due to multitenancy?
- A. The number of records returned from database queries
- B. The number of records processed in a loop
- C. The number of active Apex classes
- D. The number of methods in an Apex Class
Answer: A
NEW QUESTION 151
Which code in a Visualforce page and/or controller might present a security vulnerability?
- A. <apex:outputField value="{!ctrl.userInput}" />
- B. <apex:outputText escape="false" value=" {!$CurrentPage.parameters.userInput}" />
- C. <apex:outputField escape="false" value="{!ctrl.userInput}" />
- D. <apex:outputText value="{!$CurrentPage.parameters.userInput}" />
Answer: B
NEW QUESTION 152
A Salesforce Administrator is creating a record-triggered flow. When certain criteria are met, the flow must call an Apex method to execute complex validation involving several types of objects.
When creating the Apex method, which annotation should a developer use to ensure the method Can be used within the flow?
- A. @InvocableMethod
- B. @RemoteAction
- C. @AuraEnaled
- D. @future
Answer: A
NEW QUESTION 153
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. Triggers
- B. Custom Objects and Fields
- C. Process Builder
- D. Relationships
- E. Roll-Up Summaries
Answer: C,D,E
NEW QUESTION 154
Which two characteristics are true for Aura component events?
- A. If a container component needs to handle a component event, add a handleFacets='' attribute to Its handler.
- B. The event propagates to every owner In the containment hierarchy.
- C. Only parent components that create subcomponents (either in their markup or programmatically) can handle events.
- D. Calling event, stopPropagation ( ) may or may not stop the event propagation based of the current propagation phase.
Answer: B,D
NEW QUESTION 155
Which two statements accurately represent the MVC framework implementation in Salesforce? Choose 2 answers
- A. Validation rules enforce business rules and represent the Controller (C) part of the MVC framework
- B. Standard and Custom objects used in the app schema represent the View (V) part of the MVC framework
- C. Lightning component HTML files represent the Model (M) part of the MVC framework.
- D. Triggers that create records represent the Model (M) part of the MVC framework.
Answer: A,D
NEW QUESTION 156
What is the value of the Trigger.old context variable in a Before Insert trigger?
- A. An empty list of sObjects
- B. Undefined
- C. A list of newly created sObjects without IDS
- D. null
Answer: D
NEW QUESTION 157
A developer migrated functionality from JavaScript Remoting to a Lightning web component and ... existing getOpportunities method to provide data.
- A. The method must be decorated with (cacheable=true).
- B. The method must return a JSON Object.
- C. The method must return a String of a serialized JSON Array.
- D. The method must be decorated with @AuraEnabied.
Answer: A
NEW QUESTION 158
How many accounts will be inserted by the following block ofcode? for(Integer i = 0 ; i <
500; i++) { Account a = new Account(Name='New Account ' + i); insert a; }
* 0
87. Boolean odk;
Integer x;
if(abok=false;integer=x;){
X=1;
}elseif(abok=true;integer=x;){
X=2;
}elseif(abok!=null;integer=x;){
X=3;
)elseif{
X=4;}
- A. X=10
- B. X=8
- C. X=4
- D. X=9
Answer: C
NEW QUESTION 159
Which three data types can a SOQL query return? Choose 3 answers
- A. Long
- B. List
- C. Integer
- D. sObject
Answer: B,C,D
NEW QUESTION 160
A developer has a single custom controller class that works with a Visualforce Wizard to support creating and editing multiple subjects. The wizard accepts data from user inputs across multiple Visualforce pages and from a parameter on the initial URL.
Which three statements are useful inside the unit test to effectively test the custom controller?
Choose 3 answers
- A. Test.setCurrentPage(pageRef);
- B. String nextPage - controller.save().getUrl();
- C. insert pageRef.
- D. public ExtendedController(ApexPages StandardController cntrl) { }
- E. ApexPages.CurrentPage().getParameters().put('input\', 'TestValue');
Answer: A,B,E
NEW QUESTION 161
A developer is asked to create a Visualforce page for Opportunities that allows users to save or merge the current record.
Which approach should the developer to meet this requirement?
- A. Standard controller methods
- B. A custom controller
- C. Visualforce page JavaScript
- D. A custom controller extension
Answer: B
NEW QUESTION 162
How many accounts will be inserted by the following block ofcode? for(Integer i = 0 ; i < 500; i++) { Account a = new Account(Name='New Account ' + i); insert a; }
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 163
Which three statements are accurate about debug logs? Choose 3 answers
- A. To View Debug Logs, "Manager Users" or "Modify All Data" permission is needed.
- B. To View Debug Logs, "Manager Users" or "View All Data" permission is needed.
- C. Amount of information logged in the debug log can be controlled programmatically.
- D. Amount of information logged in the debug log can be controlled by the log levels.
- E. Debug Log levels are cumulative, where FINE lop level includes all events logged at the DEBUG, INFO, WARN, and ERROR levels.
Answer: C,D
NEW QUESTION 164
Which three process automations can immediately send an email notification to the owner of an Opportunity when its Amount is changed to be greater than $10,000? Choose 3 answers
- A. Approval Process
- B. Flow Builder
- C. Process Builder
- D. Escalation Rule
- E. Workflow Rule
Answer: A,C,E
NEW QUESTION 165
Universal Container(UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The Developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address". Which field should the developer ad to create the most efficient model that supports the business need?
- A. Add a Master-Detail field on the Global Address object to the Account object.
- B. Add a Master-Detail field on the Account object to the Global Address object
- C. Add a Lookup field on the Global Address object to the Account object
- D. Add a Lookup field on the Account object to the Global Address object.
Answer: A
NEW QUESTION 166
Which Lightning code segment should be written to declare dependencies on a Lightning component, c:accountList, that is used in a Visualforce page?
A)
B)
C)
D)
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: C
NEW QUESTION 167
A developer must create a CreditcardPayment class that provides an implementation of an existing Payment class. Public virtual class Payment { public virtual void makePayment(Decimal amount) { /*implementation*/ } } Which is the correct implementation?
- A. Public class CreditcardPayment extends Payment {
public override void makePayment(Decimal amount) { /*implementation*/ }
} - B. Public class CreditCardPayment implements Payment {
public virtual void makePayment(Decimal amount) { /*implementation*/ }
} - C. Public class CreditCardPayment implements Payment {
public override void makePayment(Decimal amount) { /*Implementation*/ }
} - D. Public class CreditCardPayment extends Payment {
public virtual void makePayment(Decimal amount) { /*implementation*/ }
}
Answer: A
NEW QUESTION 168
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TVB-450 Dumps Updated Aug 25, 2022 WIith 295 Questions: https://drive.google.com/open?id=1-zHzCXllH2yWvh7Bxh5owxZUa6KW_xrA
