CIS-ITSM 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
A company wants to incorporate a third-party web service to set the Address fields when an Account is inserted, if they have not already been set.
What is the optimal way to achieve this?

A.Create a Process, call an Apex @future(callout=true) method from it, and make the callout from that Apex method.
B.Create a Process, call an Apex @InvocableMethod from it, and make the callout from that Apex method.
C.Create an after insert trigger, call an Apex @InvocableMethod method from it, and make the callout from that Apex method.
D.Create an after insert trigger, call an @future(callout=true) method from it, and make the callout from that Apex method.

正解:

Question No : 2
An Apex trigger creates an Order__c record every time an Opportunity is won by a Sales Rep. Recently the trigger is creating two orders.
What is the optimal method for a developer to troubleshoot this?

A.Set up debug logging for every Sales Rep, then monitor the logs for errors and exceptions.
B.Turn off all Workflow Rules, then turn them on one at time to see which one causes the error.
C.Add system.debug() statements to the code and use the Developer Console logs to trace the code.
D.Run the Apex Test Classes for the Apex trigger to ensure the code still has sufficient code coverage.

正解:

Question No : 3
A company represents their customers as Accounts in Salesforce. All customers have a unique Customer_Number__c that is unique across all of the company's systems. They also have a custom Invoice__c object, with a Lookup to Account, to represent invoices that are sent out from their external system. This company wants to integrate invoice data back into Salesforce so Sales Reps can see when a customer is paying their bills on time.
What is the optimal way to implement this?

A.Ensure Customer_Number__c is an External ID and that a custom field Invoice_Number__c is an External ID and Upsert invoice data nightly.
B.Query the Account Object upon each call to insert invoice data to fetch the Salesforce ID corresponding to the Customer Number on the invoice.
C.Create a cross-reference table in the custom invoicing system with the Salesforce Account ID of each Customer and insert invoice data nightly.
D.Use Salesforce Connect and external data objects to seamlessly import the invoice data into Salesforce without custom code.

正解:

Question No : 4
A company has a custom object, Sales Demo Request, that has a lookup to an Opportunity. It is required that a Sales Demo Request record be created when an Opportunity's Probability is greater than 50%.
What is the optimal way to automate this?

A.Use an Apex Trigger on Opportunity.
B.Build a Flow on Opportunity.
C.Create a Workflow on Opportunity.
D.Build a Process on Opportunity.

正解:

Question No : 5
A company has a native iOS app for placing orders that needs to connect to Salesforce to retrieve consolidated information from many different objects in a JSON format.
Which is the optimal method to implement this in Salesforce?

A.Apex REST Web Service
B.Apex SOAP Web Service
C.Apex SOAP Callout
D.Apex REST Callout

正解:

Question No : 6
What are three benefits of using static resources in Visualforce and Lightning Components? (Choose three.)

A.Static resource files are automatically minified.
B.Static resource files can be referenced by using the $Resource global variable instead of hardcoded IDs.
C.Static resource files can be packaged into a collection of related files in a zip or jar archive.
D.Static resource files do not count against an organization's quota of data storage.
E.Relative paths can be used in files in static resource archives to refer to other content within the archive.

正解:

Question No : 7
A company represents their customers as Accounts that have an External ID field called Customer_Number__c. They have a custom Order (Order__c) object, with a Lookup to Account, to represent Orders that are placed in their external order management system (OMS). When an order is fulfilled in the OMS, a REST call to Salesforce should be made that creates an Order record in Salesforce and relates it to the proper Account.
What is the optimal way to implement this?

A.Perform a REST GET on the Account and a REST POST to update the Order__c with the Account's record I
B.Perform a REST PATCH to upsert the Order__c and specify the Account's Customer_Number__c in it.
C.Perform a REST POST to update the Order__c and specify the Account's Customer_Number__c in it.
D.Perform a REST GET on the Account and a REST PATCH to upsert the Order__c with the Account's record I

正解:

Question No : 8
The test method above calls an @future method that increments the Number_of_Times_Viewed__c value. The assertion is failing because the Number_of_Times_Viewed__c equals 0.

What is the optimal way to fix this?

A.Change the initialization to acct.Number_Of_Times_Viewed__c = 1.
B.Add Test.startTest() before and Test.stopTest() after AuditUtil.incrementViewed.
C.Add Test.startTest() before and Test.stopTest() after insert acct.
D.Change the assertion to System.assertEquals(0, acctAfter.Number_Of_Times_Viewed__c).

正解:

Question No : 9
Which use case can only be performed by using asynchronous Apex?

A.Scheduling a batch process to complete in the future
B.Processing high volumes of records
C.Updating a record after the completion of an insert
D.Calling a web service from an Apex trigger

正解:

Question No : 10
What are three benefits of using declarative customizations over code? (Choose three.)

A.Declarative customizations cannot generate run time errors.
B.Declarative customizations will automatically update with each Salesforce release.
C.Declarative customizations do not require user testing.
D.Declarative customizations are not subject to governor limits.
E.Declarative customizations generally require less maintenance.

正解:

Question No : 11
Sometimes events on Salesforce need to be handled by an external system due to the scale or type of process being executed. Consider the use case of a user in Salesforce needing to get pricing for an order they are building in Salesforce while on the phone with a customer.
The pricing logic already exists in a third-party system. Instead of recreating this logic in Salesforce, it will be leveraged by making a request of the third-party system. The response, in this case the pricing, will be returned and stored back in Salesforce.
What is the optimal solution?

A.A Visualforce page that can make a real-time Apex callout to display and save the pricing back in Salesforce
B.An Apex trigger that upon saving the Order will make a real-time Apex callout, saving the pricing back in Salesforce
C.A Process Builder process and Outbound Message to fetch the pricing upon save and store the pricing in Salesforce
D.An ETL tool to process batches of newly saved Orders every few minutes to store the pricing back in Salesforce

正解:

Question No : 12
Which interface needs to be implemented by a Lightning Component so that it may be displayed in modal dialog by clicking a button on a Lightning Record page?

A.force:lightningQuickAction
B.lightning:quickAction
C.lightning:editAction
D.force:lightningEditAction

正解:

Question No : 13
A developer wants to call an Apex Server-side Controller from a Lightning Aura Component.
What are two limitations to the data being returned by the Controller? (Choose two.)

A.A custom Apex Class can be returned, but only the values of public instance properties and methods annotated with @AuraEnabled are serialized and returned.
B.Lists of Custom Apex Classes cannot be returned by Apex Controllers called by Lightning Aura Components.
C.Basic data types are supported, but defaults, such as maximum size for a number, are defined by the objects that they map to.
D.Only Basic data types and sObjects are supported as return types for Apex Controllers called by Lightning Aura Components.

正解:

Question No : 14
A developer is writing code that requires making callouts to an external web service.
Which scenario necessitates that the callout be made in an @future method?

A.The callouts will be made in an Apex Trigger.
B.The callouts will be made in an Apex Test class.
C.The callout could take longer than 60 seconds to complete.
D.Over 10 callouts will be made in a single transaction.

正解:

Question No : 15
A custom Visualforce controller calls the ApexPages.addMessage() method, but no messages are rendering on the page.
Which component should be added to the Visualforce page to display the message?

A.<apex:message for="info"/>
B.<apex:facet name="messages" />
C.<apex:pageMessage severity="info" />
D.<apex:pageMessages />

正解:

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