Validate your Skills with Updated Plat-Dev-201 Exam Questions & Answers and Test Engine [Q127-Q143]

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Validate your Skills with Updated Plat-Dev-201 Exam Questions & Answers and Test Engine

Tested & Approved Plat-Dev-201 Study Materials Download Free Updated 240 Questions

NEW QUESTION # 127
What are three characteristics of change set deployments? Choose 3 answers

  • A. Change sets can deploy custom settings data.
  • B. Deployment is done in a one-way, single transaction.
  • C. Change sets can only be used between related organizations.
  • D. Sending a change set between two orgs requires a deployment connection.
  • E. Change sets can be used to transfer records.

Answer: A,D,E


NEW QUESTION # 128
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?

  • A. Master-detail field from Applicant to Job
  • B. Formula field on Applicant that references Job
  • C. Lookup field from Applicant to Job
  • D. Junction object between Applicant and Job

Answer: D


NEW QUESTION # 129
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.

Answer: A


NEW QUESTION # 130
Which Lightning Web Component custom event property settings enable the event to bubble up the containment hierarchy and cross the Shadow DOM boundary?

  • A. bubbles: true, composed: true
  • B. bubbles: false, composed: true
  • C. bubbles: false, composed: false
  • D. bubbles: tnje, composed: false

Answer: A


NEW QUESTION # 131
A developer must create a lightning component that allows users to input contact record information to create a contact record, including a salary__c custom field. what should the developer use, along with a lightning-record-edit form, so that salary__c field functions as a currency input and is only viewable and editable by users that have the correct field levelpermissions on salary__C?

  • A. <lightning-input type="number" value="Salary__c" formatter="currency"> </lightning-input>
  • B. <lightning-input-currency value="Salary__c">
    </lightning-input-currency>
  • C. <ligthning-input-field field-name="Salary__c">
    </lightning-input-field>
  • D. <lightning-formatted-number value="Salary__c" format-style="currency"> </lightning-formatted- number>

Answer: C


NEW QUESTION # 132
A developer must perform a complex SOQL query that joins two objects in a Lightning component.
How can the Lightning component execute the query?

  • A. Create a flow to execjte the query and invoke from the Lightning component
  • B. Use the Salesforce Streaming API to perform the SOQL query.
  • C. Invoke an Apex class with the method annotated as &AuraEnabled to perform the query.
  • D. Write the query in a custom Lightning web component wrapper ana invoke from the Lightning component,

Answer: D


NEW QUESTION # 133
A developer created these three Rollup Summary fields in the custom object, Project_ct,

The developer is asked to create a new field that shows the ratio between rejected and approved timesheets for a given project.
Which should the developer use to Implement the business requirement in order to minimize maintenance overhead?

  • A. Process Builder
  • B. Apex Trigger
  • C. Record-triggered Flow
  • D. Formula field

Answer: D


NEW QUESTION # 134
Which action may cause triggers to fire?

  • A. Updates to Feed Items
  • B. Renaming or replacing a picklist entry
  • C. Cascading delete operations
  • D. Changing a user's default division when the transfer division option is checked

Answer: A


NEW QUESTION # 135
Universal Containers wants to assess the advantages of declarative development versus programmatic customization for specific use cases in its Salesforce implementation.
What are two characteristics of declarative development over programmatic customization?
Choose 2 answers

  • A. Declarative code logic does not require maintenance or review.
  • B. Declarative development has higher design limits and query limits.
  • C. Declarative development can be done using the setup menu.
  • D. Declarative development does not require Apex test classes.

Answer: C,D


NEW QUESTION # 136
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

  • A. The Apex governor limits cannot be exceeded due to the asynchronous nature of the transaction.
  • B. The Apex governor limits might be higher due to the asynchronous nature of the transaction.
  • C. The Apex governor limits are relaxed while calling the constructor of the Apex class.
  • D. The apex governor limits are reset for each iteration of the execute() method.

Answer: C,D


NEW QUESTION # 137
What is the value of the Trigger.old context variable in a before insert trigger?

  • A. null
  • B. Undefined
  • C. An empty list of sObjects
  • D. A list of newly created sObjects without IDs

Answer: C


NEW QUESTION # 138
For which three items can a trace flag be configured? Choose 3 answers

  • A. User
  • B. Process Builder
  • C. Apex Trigger
  • D. Visualforce
  • E. Apex Class

Answer: A,C,E


NEW QUESTION # 139
Where are two locations a developer can look to find information about the status of asynchronous or future methods? Choose 2 answers

  • A. Apex Jobs
  • B. Time-Based Workflow Monitor
  • C. Paused Flow Interviews component
  • D. Apex Flex Queue

Answer: A,D


NEW QUESTION # 140
A developer wrote the following two classes:

The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.
How should the developer fix this code?

  • A. Make the doCalculations method in the Calculation class private.
  • B. Change the class declaration for the Calculator class to public with inherited sharing.
  • C. Make the isActive method in the StatusFetcher class public.
  • D. Change the class declaration for the statusFetcher class to public with inherited sharing.

Answer: C


NEW QUESTION # 141
Universal Containers wants to automatically assign new cases to the appropriate support representative based on the case origin. They have created a custom field on the Case object to store the support representative name.
What is the best solution to assign the case to the appropriate support representative?

  • A. Use a trigger an the Case object.
  • B. Use a formula field on the case object.
  • C. Use a validation rule on the Case object.
  • D. Use an Assignment Flow element.

Answer: A


NEW QUESTION # 142
A developer is creating an app that contains multiple Lightning web components. One of the child components is used for navigation purposes. When a user click a button called.. component, the parent component must be alerted so it can navigate to the next page.
How should this be accomplished?

  • A. Call a method in the Apex controller.
  • B. Update a property on the parent.
  • C. Fire a notification.
  • D. Create a custom event.

Answer: D


NEW QUESTION # 143
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