Free Salesforce DEX-450 Exam Questions
Absolute Free DEX-450 Exam Practice for Comprehensive Preparation
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Salesforce DEX-450 Exam Questions
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Provided By: Salesforce
- Exam: Programmatic Development using Apex and Visualforce in Lightning Experience (WI25)
- Certification: Salesforce Platform Developer I
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Total Questions: 387
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Updated On: Sep 03, 2026
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Rated: 4.9 |
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Online Users: 774
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Question 1
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Which three resources in an Aura Component can contain Javascript functions? Choose 3 answers
Answer: A,B,C
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Question 2
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Which two statements are accurate regarding Apex classes and interfaces?Choose 2 answers
Answer: C,D
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Question 3
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Universal Hiring is using Salesforce to capture job applications. A salesforce administrator created two custom objects; Job c acting as the master object, Job application.__: acting as the detail.What is the recommended tool a developer should use to meet the business requirement?
Answer: C
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Question 4
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A business has a proprietary Order Management System (OMS) that creates orders from their website and
fulfills the orders. When the order is created in the OMS, an integration also creates an order record in
Salesforce and relates it to the contact as identified by the email on the order. As the order goes through
different stages in the OMS, the integration also updates It in Salesforce. It is noticed that each update from the
OMS creates a new order record in Salesforce.
Which two actions will prevent the duplicate order records from being created in Salesforce?
Choose 2 answers
Answer: A,B
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A business has a proprietary Order Management System (OMS) that creates orders from their website and
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Question 5
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A developer must create a lightning component that allows users to input contact recordinformation to create a contact record, including a salary__c custom field. what should thedeveloper use, along with a lightning-record-edit form, so that salary__c field functions as acurrency input and is only viewable and editable by users that have the correct field levelpermissions on salary__C?
Answer: A
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