Try and practice the latest Salesforce : DEV-450 real questions & answers

Last Updated: Sep 08, 2026

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There is no shipping wait and no unlock code to chase down: once your order is paid, the Salesforce Programmatic Development using Apex and Visualforce practice questions reach your inbox within a minute. Candidates who started with Actual4Cert in 2026 were typically studying the DEV-450 material the same evening.

Salesforce DEV-450 Exam Overview:

Certification Vendor:Salesforce
Exam Name:Salesforce Programmatic Development using Apex and Visualforce
Exam Number:DEV-450
Real Exam Qty:60-65
Passing Score:68%
Related Certifications:Salesforce Certified App Builder
Salesforce Certified Administrator
Salesforce Certified Platform Developer II
Exam Format:Multiple Select, Multiple Choice
Exam Duration:105-110
Available Languages:English, Japanese, German, Spanish, French
Exam Price:$200 USD
Certificate Validity Period:2 years
Recommended Training:DEX450: Build Applications Programmatically on the Salesforce Platform
Trailhead Platform Developer I Trailmix
Exam Registration:Pearson VUE Registration
Salesforce Certification Portal
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored or in-person at authorized Pearson VUE/PSI testing centers
Pre Condition:Recommended: 6+ months of Salesforce platform experience, familiarity with object-oriented programming and declarative development
Official Syllabus URL:https://trailhead.salesforce.com/credentials/platform-developer-i

Salesforce DEV-450 Exam Syllabus Topics:

SectionWeightObjectives
Logic and Process Automation38%- Apex triggers and execution order
- Combining declarative tools with Apex
- Exception handling and best practices
- Apex syntax, classes, interfaces, and inheritance
Testing, Debugging, and Deployment17%- Writing Apex test classes and methods
- Code coverage requirements
- Debugging tools and techniques
- Deployment options and change management
Salesforce Fundamentals7%- Multi-tenant architecture and MVC framework
- Declarative vs programmatic development
- Governor limits and platform constraints
User Interface Development25%- Integrating Visualforce with declarative features
- Custom controllers and controller extensions
- Visualforce pages and components
Data Modeling and Management13%- SOQL and SOSL query construction
- DML operations and transaction control
- Standard and custom objects, fields, and relationships

Everything Candidates Want to Know About the DEV-450 Exam

The Salesforce Programmatic Development using Apex and Visualforce exam is the official Salesforce assessment behind the Salesforce Certified Platform Developer I credential, which sits at the Associate level. Passing it confirms that your skills meet the vendor's current requirements rather than a textbook outline. It also connects with related certifications such as Salesforce Certified Platform Developer II, Salesforce Certified Administrator, Salesforce Certified App Builder, so it can anchor a broader certification path.

According to the official exam information, the Salesforce Programmatic Development using Apex and Visualforce exam includes 60-65 questions and gives you 105-110 to complete them. Treat that as a pacing exercise, not just a knowledge check: bank the questions you know first, flag the ones that stall you, and circle back instead of burning minutes on a single item. Before test day, run at least one full timed session in the Actual4Cert desktop or online test engine, so the clock never feels unfamiliar when it counts.

To pass the Salesforce Programmatic Development using Apex and Visualforce exam you need 68%, and the official registration fee is $200 USD. Keep one thing in mind: a failed attempt is not discounted, so retaking the exam means paying $200 USD again in full. A practical safeguard is to sit a complete Actual4Cert practice test a week or two before your exam date; if your timed scores are not sitting comfortably above the passing mark, consider pushing your booking back and drilling the weak domains first.

The official prerequisites for the Salesforce Programmatic Development using Apex and Visualforce exam are as follows: Recommended: 6+ months of Salesforce platform experience, familiarity with object-oriented programming and declarative development. Requirements can change over time, so confirm the details on the official Salesforce exam page at https://trailhead.salesforce.com/credentials/platform-developer-i before you book your seat.

You can register through the official channels listed below:

Exam delivery: Online proctored or in-person at authorized Pearson VUE/PSI testing centers.

Salesforce points candidates toward the following official training options:

Official training builds the theory; the 65 practice questions from Actual4Cert show you how that theory appears in exam-style items, which is where most study plans actually pay off.

Yes. A free PDF demo of the Salesforce Programmatic Development using Apex and Visualforce practice questions is available on the Actual4Cert samples page, so you can check the question style and difficulty before spending anything. Every purchase also includes 365 days of free updates, and if your product expires after that period, you can extend the update service from your member zone at 50% off.

If you take the DEV-450 exam within 60 days of your purchase and do not pass, Actual4Cert offers a 100% money-back guarantee: send a scanned copy of your exam enrollment slip together with the official Score Report PDF within two days of your exam date, and the refund is processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to material that was downloaded without the exam actually being taken, or to free materials and expired orders. Prefer to keep studying instead? You can exchange your purchase for two additional exam products of equal value, free of charge, while keeping the update service on your original product. Delivery itself is instant: the download link is emailed within one minute of payment, and if nothing arrives within two hours, our support team will sort it out. There is no limit on how many computers you install the material on.

The Salesforce Programmatic Development using Apex and Visualforce syllabus is organized into 5 domains. The leading areas include User Interface Development (25%), Data Modeling and Management (13%), and Logic and Process Automation (38%). For the complete, topic-by-topic breakdown, scroll up to the Exam Topics section above.

Salesforce Programmatic Development using Apex and Visualforce Sample Questions:

Question #1

Which statement about products and price books is true? (Choose two.)

  • A. A product can have a different list price in different price books.
  • B. Price books that contain assets cannot contain products.
  • C. The standard and list price for a product can be listed in multiple currencies.
  • D. Products without a price are automatically added to the standard price book.
Reveal Solution  Discussion  0

Correct Answer: A,C  🗳️

Question #2

A marketing user has received a file of leads to import into Salesforce.
What tool can be used to avoid duplicate lead records?

  • A. Merge leads function
  • B. Data loader
  • C. Data import Wizard
  • D. Validation rules
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #3

Universal Containers has three different support groups. Each group works cases for their region only.
How can the System Admin ensure that all the Support Representatives within each region can manage cases generated from only their region in a private org?

  • A. Create a predefined case team for each region.
  • B. Create a Support Representative role for each region.
  • C. Create territory members for each region.
  • D. Create a queue for each region.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #4

Which three settings are controlled by a user's profile? (Choose three.)

  • A. Assigned apps
  • B. Locale settings
  • C. Record type assignment
  • D. Field-level security
  • E. Feature license assignment
Reveal Solution  Discussion  0

Correct Answer: A,C,D  🗳️

Question #5

A sales executive at Universal Containers wants to be notified whenever high-value opportunities are created for hot accounts.
What should an administrator do to meet this requirement?

  • A. Create an escalation rule based on the opportunity amount.
  • B. Create a workflow rule on the opportunity object.
  • C. Create an auto-response rule on the opportunity object.
  • D. Create a validation rule that evaluates the account rating.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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