[Jun 03, 2022] Valid TVB-450 Test Answers & TVB-450 Exam PDF [Q60-Q78]

NO.60 Universal Container is building a recruiting app with an Applicant object that stores information about an individual person that represents a job. Each application may apply for more than one job.
What should a developer implement to represent that an applicant has applied for a job?

NO.61 A developer must create an Apex class, contactcontroller, that a Lightning component can use to search for Contact records. User of the Lightning component should only be able to search Contact records to which they have access. Which two will restrict the records correctly?

NO.62 Which Apex class contains methods to return the amount of resources that have been used for a particular governor, such as the number of DML statements?

NO.63 Which code displays the contents of a Visualforce page as a PDF?

NO.64 Given the following code snippet, that is part of a custom controller for a Visualforce page:

In which two ways can the try/catch be enclosed to enforce object and field-level permissions and prevent the DML statement from being executed if the current logged-in user does not have the appropriate level of access? Choose 2 answers

NO.65 A developer Edition org has five existing accounts. A developer wants to add 10 more accounts for …
The following code is executed in the Developer Console using the Executor Anonymous window:

How many total accounts will be in the org after this code is executed?

NO.66 A developer Is asked to create a Visualforce page that lists the contacts owned by the current user. This component will be embedded In a Lightning page.
Without writing unnecessary code, which controller should be used for this purpose?

NO.67 If apex code executes inside the execute() method of an Apex class when implementing the Batchable interface, which statement are true regarding governor limits? Choose 2 answers

NO.68 What should a developer use to script the deployment and unit test execution as part of continuous integration?

NO.69 Which salesforce org has a complete duplicate copy of the production org including data and configuration?

NO.70 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?

NO.71 Which three resources in an Azure Component can contain JavaScript functions?

NO.72 What can used to delete components from production?

NO.73 In terms of the MVC paradigm, what are two advantages of implementing the layer of a Salesforce application using Aura Component-based development over Visualforce? Choose 2 answers

NO.74 Given the following trigger implementation:
trigger leadTrigger on Lead (before update){
final ID BUSINESS_RECORDTYPEID = ‘012500000009Qad’;
for(Lead thisLead : Trigger.new){
if(thisLead.Company != null && thisLead.RecordTypeId != BUSINESS_RECORDTYPEID){ thisLead.RecordTypeId = BUSINESS_RECORDTYPEID;
}
}
}
The developer receives deployment errors every time a deployment is attempted from Sandbox to Production.
What should the developer do to ensure a successful deployment?

NO.75 Which two conditions cause workflow rules to fire? Choose 2 answers

NO.76 When a user edits the Postal Code on an Account, a custom Account text field named ”Timezone” must be updated based on the values in a postalCodeToTimezone_c custom object.
What should be built to implement this feature?

NO.77 Universal Container use a simple order Management app. On the Order Lines, the order line total is calculated by multiplying the item price with the quantity ordered. There is a Master-Detail relationship between the Order and the Order Lines object.
What is the practice to get the sum of all order line totals on the order header?

NO.78 Which two characteristics are true for Aura component events? Choose 2 answers