시험덤프
매달, 우리는 1000명 이상의 사람들이 시험 준비를 잘하고 시험을 잘 통과할 수 있도록 도와줍니다.
  / PDI 덤프  / PDI 문제 연습

Salesforce PDI 시험

Platform Developer I (WI21) 온라인 연습

최종 업데이트 시간: 2024년11월08일

당신은 온라인 연습 문제를 통해 Salesforce PDI 시험지식에 대해 자신이 어떻게 알고 있는지 파악한 후 시험 참가 신청 여부를 결정할 수 있다.

시험을 100% 합격하고 시험 준비 시간을 35% 절약하기를 바라며 PDI 덤프 (최신 실제 시험 문제)를 사용 선택하여 현재 최신 157개의 시험 문제와 답을 포함하십시오.

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Question No : 1


How does the Lightning Component framework help developers implement solutions faster?

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Question No : 2


Universal Containers wants to back up all of the data and attachments in its Salesforce org once month.
Which approach should a developer use to meet this requirement?

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Question No : 3


developer created this Apex trigger that calls MyClass .myStaticMethod:
trigger myTrigger on Contact(before insert) ( MyClass.myStaticMethod(trigger.new, trigger.oldMap); }
The developer creates a test class with a test method that calls MyClass.mystaticMethod, resulting in 81% overall code coverage.
What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exist?

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Question No : 4


A developer has a VF page and custom controller to save Account records. The developer wants to display any validation rule violation to the user.
How can the developer make sure that validation rule violations are displayed?

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Explanation: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_compref_message.htm

Question No : 5


What can used to delete components from production?

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Question No : 6


A developer observes that an Apex test method fails in the Sandbox. To identify the issue, the developer copies the code inside the test method and executes it via the Execute Anonymous tool in the Developer Console. The code then executes with no exceptions or errors.
Why did the test method fail in the sandbox and pass in the Developer Console?

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Question No : 7


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?

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Question No : 8


A developer needs to join data received from an integration with an external system with parent records in Salesforce. The data set does not contain the Salesforce IDs of the parent records, but it does have a foreign key attribute that can be used to identify the parent.
Which action will allow the developer to relate records in the data model without knowing the Salesforce ID?

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Question No : 9


Which three code lines are required to create a Lightning component on a Visualforce page? Choose 3 answers

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Question No : 10


Which exception type cannot be caught ?

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Question No : 11


A developer wants to retrieve the Contacts and Users with the email address '[email protected]'.
Which SOSL statement should the developer use?

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Question No : 12


What are two characteristics related to formulas? Choose 2 answers.

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Question No : 13


A developer has a Visualforce page and custom controller to save Account records. The developer wants to display any validation rule violation to the user.
How can the developer make sure that validation rule violations are displayed?

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Question No : 14


A developer is asked to create a Visualforce page for Opportunities that allows users to save or merge the current record.
Which approach should the developer to meet this requirement?

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Question No : 15


A developer wants to import 500 Opportunity records into a sandbox.
Why should the developer choose to use data Loader instead of Data Import Wizard?

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