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DEX-450 Exam Questions & Answers

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DEX-450 Exam Questions & Answers

Vendor: Salesforce

Certifications: Salesforce Certifications

Exam Code: DEX-450

Exam Name: Programmatic Development using Apex and Visualforce in Lightning

Updated: Jun 26, 2025

Q&As: 456 ( View Details)

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Salesforce DEX-450 Last Month Results

453
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High Score Rate in Actual Salesforce Exams
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DEX-450 Online Practice Questions and Answers

Questions 1

Manage package can be created in which type of org?

A. Partial copy sandbox

B. Unlimited edition

C. Developer Edition

D. Developer sandbox

Show Answer
Questions 2

A developer needs to create a custom visualforce button for the opportunity object page layout that will cause a web service to be called and redirect the user to a new page when clicked. Which three attributes need to be defined in the tag of the visualforce page to enable this functionality?

A. Standardcontroller

B. Extensions

C. Action

D. Controller

Show Answer
Questions 3

What si the debug output of the following apex code? Decimal thevalue; system.debug(thevalue);

A. Undefined

B. 0

C. Null

D. 0.0

Show Answer More Questions

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