[2026] Salesforce Certified Platform Developer - Plat-Dev-201 무료 시험 문제

문제1

The code below deserializes input into a list of Accounts.

Which code modification should be made to insert the Accounts so that field-level security is respected?

A. 01: Public with sharing class AcctCreator

B. 05: If (SobjectType.Account, isCreatable())

C. 05: SobjectAcessDecision sd= Security,stripINaccessible(AccessType,CREATABLE,

D. 05: Accts = database.stripinaccesible (accts, Database. CREATEABLE);

정답: A

문제2

A developer created this Apex trigger that calls MyClass,myStartmethod:

The developer creates a test method that calls MyClase,myStartmethod directly, resulting in 81% overall code coverage.
What happens wtier the developer tries to deploy the ... and two classes to production, assuming no other code exists?

A. The deployment tails because no assertions mett made in the lest method.

B. The deployment fails because the Apr-MgQM has no code coverage.

C. The deployment passes because both classes and the trigger were included ki the deployment.

D. The deployment passes became the Apex code has the requited 75% code coverage.

정답: B

문제3

A developer has a Apex controller for a Visualforce page that takes an ID as a URL parameter.
How should the developer prevent a cross site scripting vulnerability?

A. ApexPages.currentPage() .getParameters() .get('url_param') .escapeHtml4()

B. String.ValueOf(ApexPages.currentPage() .getParameters() .get('url_param'))

C. String.escapeSingleQuotes(ApexPages.currentPage() .getParameters(). get('url_param'))

D. ApexPages.currentPage() .getParameters() .get('url_param')

정답: A

문제4

Cloud kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls.
At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen.
What should a developer use to satisfy this requirement?

A. An outbound message

B. An Apex controller

C. An invocable method

D. An Apex REST class

정답: D

문제5

Ursa Major Solar has a custom object, serviceJob-o, with an optional Lookup field to Account called partner-service-Provider_c.
The TotalJobs-o field on Account tracks the total number of serviceJob-o records to which a partner service provider Account is related.
What is the most efficient way to ensure that the Total job_o field kept up to data?

A. Create a record-triggered flow on ServiceJob_o.

B. Change TotalJob_o to a roll-up summary field.

C. Create an Apex trigger on ServiceJob_o.

D. Create a schedule-triggered flow on ServiceJob_o.

정답: A

문제6

Which statement should be used to allow some of the records in a list of records to be inserted if others fail to be inserted?

A. Database.insert (records, false)

B. insert records

C. Database.insert (records, true)

D. insert (records, false)

정답: A

문제7

What are three capabilities of the <ltng : require> tag when loading JavaScript resources in Aura components? Choose 3 answers

A. Specifying loading order

B. One-time loading for duplicate scripts

C. Loading scripts In parallel

D. Loading externally hosted scripts

E. Loading files from Documents

정답: A,B,C

문제8

When importing and exporting data into Salesforce, which two statements are true? Choose 2 answers

A. Bulk API can be used to bypass the storage limits when importing large data volumes in development environments.

B. Developer and Developer Pro sandboxes have different storage limits.

C. Bulk API can be used to import large data volumes in development environments without bypassing the storage limits.

D. Data import wizard is a client application provided by Salesforce.

정답: B,D

문제9

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. Formula field

B. Apex Trigger

C. Record-triggered Flow

D. Process Builder

정답: A

문제10

A custom object Trainer_c has a lookup field to another custom object Gym___c. Which SOQL query will get the record for the Viridian City gym and it's trainers?

A. SELECT Id, (SELECT Id FROM Trainers) FROM Gym_C WHERE Name . Viridian City Gym'

B. SELECT Id, (SELECT Id FROM Trainers) FROM Gym_C WHERE Name -Viridian City Gym'

C. SELECT ID FROM Trainer_c WHERE Gym__r.Name -Viridian City Gym'

D. SELECT Id, (SELECT Id FROM Trainer_c) FROM Gym_c WHERE Name -Viridian City Gym'

정답: A

문제11

While developing an Apex class with custom search functionality that will be launched from a Lightning Web Component, how can the developer ensure only records accessible to the currently logged in user are displayed?

A.

B.

C.

D.

정답: A

문제12

A developer is creating a Lightning web component to showa list of sales records.
The Sales Representative user should be able to see the commission field on each record. The Sales Assistant user should be able to see all fields on the record except the commission field.
How should this be enforced so that the component works for both users without showing any errors?

A. Use Lightning Data Service to get the collection of sales records.

B. Use WITH SECURITY_ENFORCED in the SOQL that fetches the data for the component.

C. Use Lightning Locker Service to enforce sharing rules and field-level security.

D. Use Security. stripInaccessible to remove fields inaccessible to the current user.

정답: D

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