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Salesforce TVB-450 Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Certified Platform Developer I Exam |
| Exam Number: | CRT-450 |
| Available Languages: | English, French, Spanish, Japanese, Portuguese (Brazil), German |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 105 minutes |
| Related Certifications: | Salesforce Certified Platform Developer II Salesforce Certified Platform App Builder |
| Passing Score: | 68% |
| Real Exam Qty: | 60 |
| Exam Price: | USD 200 |
| Exam Format: | Multiple Choice, Multiple Select |
| Recommended Training: | Salesforce Developer Modules Salesforce Trailhead Platform Developer I Prep |
| Exam Registration: | Salesforce Certification Registration Platform Developer I Credential Page |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite testing center |
| Pre Condition: | No mandatory prerequisite. Recommended: Salesforce Platform App Builder certification or equivalent experience with Salesforce development. |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/platformdeveloper1 |
Salesforce TVB-450 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Developer Fundamentals | 23% | - Salesforce Platform Basics
|
| Topic 2: User Interface | 25% | - UI Development
|
| Topic 3: Testing, Debugging and Deployment | 22% | - Development Lifecycle
|
| Topic 4: Process Automation and Logic | 30% | - Apex Fundamentals
|
Salesforce TVB-450 Exam: Questions Candidates Ask
No mandatory prerequisite. Recommended: Salesforce Platform App Builder certification or equivalent experience with Salesforce development. Vendors revise eligibility rules periodically, so confirm the current requirements on the official page (official TVB-450 exam page) before registering.
Delivery is instant — an automatic email within a minute of payment, unlimited devices, and 7*24 online service (replies within two hours) if anything's missing after 2 hours; check spam first. If you fail the corresponding TVB-450 exam within 60 days of purchase, we refund all the cost you paid: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Alternatively, exchange for two equal-value products free.
105 minutes for 60 questions. Train the pace in advance: timed practice sessions turn the exam clock from a threat into a habit.
Yes:
Official courses build the base; the 151 practice questions for the Salesforce Trailhead Virtual Bootcamp for Platform Developer I — every answer expert-verified — build the readiness.
The Salesforce Trailhead Virtual Bootcamp for Platform Developer I blueprint spans 4 domains — including User Interface (25%), Testing, Debugging and Deployment (22%), Process Automation and Logic (30%). Study in proportion to the weightings; the complete outline above details every subtopic.
Yes — free demo downloads let you tell whether the Salesforce Trailhead Virtual Bootcamp for Platform Developer I material suits you before purchasing. Purchases include 365 days of free updates, each new version emailed immediately; renew afterward at 50% off.
Through the vendor's official registration channels:
The Salesforce Trailhead Virtual Bootcamp for Platform Developer I is delivered Online proctored or onsite testing center — choose the arrangement that fits you when booking.
USD 200 per attempt, 68% to pass. Retakes bill again at full price — prepare thoroughly with the 151 practice questions for the TVB-450 exam at Lead2Passed first.
The Salesforce Trailhead Virtual Bootcamp for Platform Developer I is Salesforce's certification exam for Salesforce Certified Platform Developer I, at the Professional level. These certifications are valued precisely because they're demanding — passing one validates real capability. Related credentials include Salesforce Certified Platform Developer II, Salesforce Certified Platform App Builder.
Salesforce Trailhead Virtual Bootcamp for Platform Developer I Sample Questions:
A developer wrote an Apex method to update a list of Contacts and wants to make it available for use by Lightning web components.
Which annotation should the developer add to the Apex method to achieve this?
- A.
- B.
- C.
- D.
Correct Answer: C 🗳️
What should a developer use to script the deployment and unit test execution as part of continuous integration?
- A. Developer Console
- B. Salesforce CLI
- C. Execute Anonymous
- D. VS Code
Correct Answer: B 🗳️
A developer is creating an app that contains multiple Lightning web components.
One of the child components is used for navigation purposes. When a user click a button called.. component, the parent component must be alerted so it can navigate to the next page.
How should this be accomplished?
- A. Fire a notification.
- B. Update a property on the parent.
- C. Create a custom event.
- D. Call a method in the Apex controller.
Correct Answer: C 🗳️
A developer wrote Apex code that calls out to an external system. How should a developer write the test to provide test coverage?
- A. Write a class that implements the WebserviceMock interface.
- B. Write a class that implements the HTTPCalloutMock interface.
- C. Write a class that extends WebserviceMock
- D. Write a class that extends HTTPCalloutMock.
Correct Answer: B 🗳️
A lead developer creates an Apex interface called "Laptop". Consider the following code snippet:
How can a developer use the Laptop Interface within the Silvertaptop class?
- A. @Extends(class=Laptop'')
public class SilverLaptop - B. public calss SilverLaptop extends Laptop
- C. public class Silverlaptop implements Laptop
- D. @Interface (class=''Laptop'')
public class SilverLaptop
Correct Answer: B 🗳️
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