2020 Braindump2go CRT-450 PDF and CRT-450 VCE Dumps Free CRT-450 Exam Questions!

2020/May New Braindump2go CRT-450 Exam Dumps with PDF and VCE Free Updated Today! Following are some Real CRT-450 Exam Questions!


QUESTION 221

A developer is asked to create a custom Visualforce page that will be used as a dashboard component.

Which three are valid controller options for this page? (Choose three.)


A.Use a standard controller.

B.Use a standard controller with extensions.

C.Use a custom controller with extensions.

D.Do not specify a controller.

E.Use a custom controller.


Answer: ABE


QUESTION 222

A Platform Developer needs to implement a declarative solution that will display the most recent Closed Won date for all Opportunity records associated with an Account.

Which field is required to achieve this declaratively?


A.Roll-up summary field on the Opportunity object

B.Cross-object formula field on the Opportunity object

C.Roll-up summary field on the Account object

D.Cross-object formula field on the Account object


Answer: C


QUESTION 223

Which three statements are true regarding the@isTest annotation? (Choose three.)


A.A method annotated@isTest(SeeAllData=true) in a class annotated@isTest has access to all org data.

(SeeAllData=false)

B.A method annotated@isTest(SeeAllData=false) in a class annotated@isTest has access to all org data.

(SeeAllData=true)

C.A class containing test methods counts toward the Apex code limit regardless of any@isTest annotation.

D.Products and Pricebooks are visible in a test even if a class is annotated@isTest .

(SeeAllData=false)

E.Profiles are visible in a test even if a class is annotated@isTest(SeeAllData=false).


Answer: BCE


QUESTION 224

What is the data type returned by the following SOSL search?

[FIND `Acme*' IN NAME FIELDS RETURNING Account, Opportunity];


A.List<List<Account>, List<Opportunity>>

B.Map<sObject, sObject>

C.List<List<sObject>>

D.Map<Id, sObject>


Answer: C


QUESTION 225

A company wants to create an employee rating program that allows employees to rate each other. An employee's average rating must be displayed on the employee record. Employees must be able to create rating records, but are not allowed to create employee records.

Which two actions should a developer take to accomplish this task? (Choose two.)


A.Create a trigger on the Rating object that updates a fields on the Employee object.

B.Create a lookup relationship between the Rating and Employee object.

C.Create a roll-up summary field on the Employee and use AVG to calculate the average rating score.

D.Create a master-detail relationship between the Rating and Employee objects.


Answer: CD


QUESTION 226

Which two SOSL searches will return records matching search criteria contained in any of the searchable text fields on an object? (Choose two.)


A.[FIND `Acme*' IN ANY FIELDS RETURNING Account, Opportunity];

B.[FIND `Acme*' RETURNING Account, Opportunity];

C.[FIND `Acme*' IN ALL FIELDS RETURNING Account, Opportunity];

D.[FIND `Acme*' IN TEXT FIELDS RETURNING Account, Opportunity];


Answer: BC


QUESTION 227

For which example task should a developer use a trigger rather than a workflow rule?


A.To set the Name field of an expense report record to Expense and the Date when it is saved

B.To send an email to a hiring manager when a candidate accepts a job offer

C.To notify an external system that a record has been modified

D.To set the primary Contact on an Account record when it is saved


Answer: D


QUESTION 228

Which feature should a developer use to update an inventory count on related Product records when the status of an Order is modified to indicate it is fulfilled?


A.Process Builder process

B.Lightning component

C.Visualforce page

D.Workflow rule


Answer: A


QUESTION 229

A developer has JavaScript code that needs to be called by controller functions in multiple Aura components by extending a new abstract component.

Which resource in the abstract Aura component bundle allows the developer to achieve this?


A.helper.js

B.controller.js

C.superRender.js

D.renderer.js


Answer: A


QUESTION 230

Which option should a developer use to create 500 Accounts and make sure that duplicates are not created for existing Account Sites?


A.Sandbox template

B.Data Loader

C.Data Import Wizard

D.Salesforce-to-Salesforce


Answer: C


QUESTION 231

Which two components are available to deploy using the Metadata API? (Choose two.)


A.Lead Conversion Settings

B.Web-to-Case

C.Web-to-Lead

D.Case Settings


Answer: AD


QUESTION 232

Which three statements are true regarding cross-object formulas? (Choose three.)


A.Cross-object formulas can reference fields from objects that are up to 10 relationships away.

B.Cross-object formulas can reference fields from master-detail or lookup relationships.

C.Cross-object formulas can reference child fields to perform an average.

D.Cross-object formulas can expose data the user does not have access to in a record.

E.Cross-object formulas can be referenced in roll-up summary fields.


Answer: ABD


QUESTION 233

Which two statements are true about Apex code executed in Anonymous Blocks? (Choose two.)


A.The code runs with the permissions of the user specified in the runAs() statement.

B.The code runs with the permissions of the logged in user.

C.The code runs in system mode having access to all objects and fields.

D.All DML operations are automatically rolled back.

E.Successful DML operations are automatically committed.


Answer: BE


QUESTION 234

From which two locations can a developer determine the overall code coverage for a sandbox? (Choose two.)


A.The Apex Test Execution page

B.The Test Suite Run panel of the Developer Console

C.The Apex classes setup page

D.The Tests tab of the Developer Console


Answer: AD


QUESTION 235

Which two practices should be used for processing records in a trigger? (Choose two.)


A.Use a Map to reduce the number of SOQL calls.

B.Use@future methods to handle DML operations.

C.Use a Set to ensure unique values in a query filter.

D.Use (callout=true) to update an external system.


Answer: AC


QUESTION 236

Which two statements are acceptable for a developer to use inside procedural loops? (Choose two.)


A.delete contactList;

B.contactList.remove(i);

C.Contact con = new Contact();

D.Account a = [SELECT Id, Name FROM Account WHERE Id = :con.AccountId LIMIT 1];


Answer: BC

2020 Latest Braindump2go CRT-450 PDF and CRT-450 VCE Dumps Free Share:

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