Exam Name: Trailhead Virtual Bootcamp for Platform Developer I
Certification Provider: Salesforce
Corresponding Certification: Salesforce Certified Platform Developer
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- Total Questions: 151
- Updated on: Oct 22, 2026
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- Total Questions: 151
- Updated on: Oct 22, 2026
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- Total Questions: 151
- Updated on: Oct 22, 2026
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Updated: Oct 22, 2026
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Certification objectives can change, so current preparation matters in 2026. NewPassLeader reviews and updates its TVB-450 practice questions for Salesforce Trailhead Virtual Bootcamp for Platform Developer I, and every purchase includes 365 days of free updates.
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Salesforce TVB-450 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Apex Programming Fundamentals | - Classes and Objects
|
| Topic 2: Testing and Deployment | - Application Lifecycle
|
| Topic 3: Business Logic Implementation | - Automation Tools
|
| Topic 4: Security and Access Control | - Secure Development
|
| Topic 5: Data Modeling and Database Operations | - Data Access
|
Salesforce TVB-450 Exam Questions Answered
The TVB-450 exam leads to the Salesforce Certified Platform Developer certification from Salesforce. It is positioned at the Associate level. The exam validates the knowledge and skills expected of candidates preparing for Salesforce Trailhead Virtual Bootcamp for Platform Developer I.
Related certifications include:
- Salesforce Certified Platform Developer I
The TVB-450 exam includes 60 questions and allows 90 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.
Completion of the Trailhead Virtual Bootcamp for Platform Developer I is recommended. Basic understanding of object-oriented programming concepts and Salesforce platform fundamentals is beneficial.
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
Yes. NewPassLeader provides a free PDF demo so you can review the format, question style, and answer quality before placing an order. Your purchase includes 365 days of free updates, and expired products can receive continued update service at a 50% discount.
If you purchase the corresponding TVB-450 preparation material and do not pass that exam within 60 days of purchase, you may apply for a full refund under the 100% Money Back Guarantee. The request requires a scanned exam enrollment slip and the official Score Report PDF, submitted within two days after the exam. Eligible requests are processed within seven days.
Claims are not eligible if the exam was taken within three days of purchase, the product was downloaded without an exam attempt, the order was free or expired, or the candidate name does not match the payer name. If you prefer an exchange instead of a refund, you can receive two free products of equal value while keeping the update service for your original purchase.
Delivery is immediate after checkout. The download is available right away, and the product is also sent to your email within one minute. Contact customer support if it has not arrived within two hours. You may install the product on an unlimited number of computers.
The current TVB-450 outline is organized into 5 top-level domains. The first listed areas include:
- Business Logic Implementation
- Apex Programming Fundamentals
- Data Modeling and Database Operations
Review the Exam Topics section above for the complete outline and any nested subtopics.
Salesforce Trailhead Virtual Bootcamp for Platform Developer I Sample Questions:
Given the following code snippet, that is part of a custom controller for a Visualforce page:
In which two ways can the try/catch be enclosed to enforce object and field-level permissions and prevent the DML statement from being executed if the current logged-in user does not have the appropriate level of access? Choose 2 answers
- A. Use if (Schema , sobjectType. Contact. Field, Is_Active_c. is Updateable ( ) )
- B. Use if (thisContact.Owner = = UserInfo.getuserId ( ) )
- C. Use if (Schema.sObjectType.Contact.isAccessible ( ) )
- D. Use if (Schema, sobjectType, Contact, isUpdatable ( ) )
Correct Answer: A,D 🗳️
Universal Containers has a Visualforce page that displays a table of every Container_c. being ....... Is falling with a view state limit because some of the customers rent over 10,000 containers.
What should a developer change about the Visualforce page to help with the page load errors?
- A. Use Lazy loading and a transient List variable.
- B. Implement pagination with a StandardSetController,
- C. Use JavaScript remoting with SOQL Offset.
- D. Implement pagination with an OffsetController.
Correct Answer: B 🗳️
What are three ways for a developer to execute tests in an org? Choose 3.
- A. Salesforce DX
- B. Tooling API
- C. Setup Menu
- D. Bulk API
- E. Metadata API.
Correct Answer: A,B,C 🗳️
Explanation: Only visible for NewPassLeader members. You can sign-up / login (it's free).
How should a developer write unit tests for a private method in an Apex class?
- A. Mark the Apex class as global.
- B. Use the TestVisible annotation.
- C. Use the SeeAllData annotation.
- D. Add a test method in the Apex class.
Correct Answer: B 🗳️
A development team wants to use a deployment script lo automatically deploy lo a sandbox during their development cycles.
Which two tools can they use to run a script that deploys to a sandbox?
Choose 2 answers
- A. Ant Migration Tool
- B. Change Sets
- C. Developer Console
- D. SFDX CLI
Correct Answer: A,D 🗳️
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