CRT-450試験無料問題集（177題）「Salesforce Certified Platform Developer I 認定」

出題：1

Considering the following code snippet:

When the code executes, a DML exception is thrown.
How should a developer modify the code to ensure exceptions are handled gracefully?

A. Implement Change Data Capture,

B. Remove null items from the list of Accounts.

C. Implement a try/catch block for the DML.

D. Implement the upsert DML statement.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order records will be imported into Salesforce.
How should the Order Number field be defined in Salesforce?

A. Direct Lookup

B. Indirect Lookup

C. External ID and Unique

D. Lookup

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Since Aura application events follow the traditional publish- subscribe model, which method is used to fire an event?

A. fire()

B. fireEvent ()

C. emit{)

D. registerEvent

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Universal Containers (UC) processes orders in Salesforce in a custom object, ord=xr <. They also allow sales reps to upload CSV files with thousands 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 order__ c is first set to 'Placed', the order information must be sent to a REST endpoint in the ERP system that can process one order at a time.
What should the developer implement to accomplish this?

A. Callout from an Qfuture method called from a trigger

B. Callout from a Batchable class called from a scheduled job

C. Callout from a Queueable class called from a trigger

D. Flow with a callout from an invocable method

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the Apex class, BodyFat, and its method, calculateBodyFat (). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizations outside the ISV's package namespace.
Which approach should a developer take to ensure calculateBodyFat () is accessible outside the package namespace?

A. Declare the class and method using the public access modifier.

B. Declare the class and method using the global access modifier.

C. Declare the class as global and use the public access modifier on the method.

D. Declare the class as public and use the global access modifier on the method.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

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 execute the query and invoke from the Lightning component.

B. Write the query in a custom Lightning web component wrapper and invoke from the Lightning component.

C. Invoke an Apex class with the method annotated as @AuraEnabled to perform the query.

D. Use the Salesforce Streaming API to perform the SOQL query.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

The following code snippet is executed by a Lightning web component in an environment with more than 2,000 lead records:

Which governor limit will likely be exceeded within the Apex transaction?

A. Total number of records retrieved by SOQL queries

B. Total number of records processed as a result of DML statements

C. Total number of SOQL queries issued

D. Total number of DML statements issued

正解：D 解答を投票する

出題：8

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 development can be done using the Setup menu.

B. Declarative development has higher design limits and query limits.

C. Declarative code logic does not require maintenance or review.

D. Declarative development does not require Apex test classes.

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

What are three considerations when using the @InvocableMethod annotation in Apex?
Choose 3 answers

A. Only one method using the @InvocableMethod annotation can be defined per Apex class.

B. A method using the @InvocablsMethod annotation must be declared as static.

C. A method using the @InvocableMathod annotation can be declared as Public Global.

D. A method using the @InvocableMethod annotation can have multiple input parameters.

E. A method using the @InvocableMathod annotation must define a return value,

正解：A,B,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

A developer at AW Computing is tasked to create the supporting test class for programmatic customization that leverages records stored within the custom object, Pricing_Structure__c. AW Computing has a complex pricing structure for each item on the store, spanning more than 500 records, Which two approaches can the developer use to ensure Pricing Strucrture_c records are available when the test class is executed?
Choose 2 answers

A. Use a Test Data Factory class.

B. Use the @T=Test (SeefAllDaca=rru=) annotation.

C. Use without sharing on the class declaration.

D. Use the Test.loadTesc() method.

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

CRT-450試験無料問題集「Salesforce Certified Platform Developer I 認定」