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  • CRT-450: Prepare for your Platform Developer I Certification Exam

Salesforce CRT-450 Exam Questions

Exam Name: Prepare for your Platform Developer I Certification Exam
Exam Code: CRT-450
Related Certification(s):
  • Salesforce Certified Platform Developer Certifications
  • Salesforce Platform Developer I Certifications
Certification Provider: Salesforce
Actual Exam Duration: 105 Minutes
Number of CRT-450 practice questions in our database: 200 (updated: Mar. 29, 2025)
Expected CRT-450 Exam Topics, as suggested by Salesforce :
  • Topic 1: Developer Fundamentals: This section of the exam measures the skills of junior Salesforce developers and covers fundamental concepts, including multi-tenant architecture, MVC design frameworks, and the Lightning Component Framework. It also emphasizes the use of declarative versus programmatic customizations, data modeling with objects and fields, and the considerations for data import and export in development environments.
  • Topic 2: Apex Coding: This section of the exam measures the skills of Salesforce developers and focuses on the application of Apex in Salesforce. It covers declaring variables, using control flow statements, writing SOQL and DML statements, and adhering to best practices for Apex classes and triggers.
  • Topic 3: User Interface: This section of the exam measures the skills of Salesforce UI specialists and covers the development of user interfaces using Visualforce pages, Lightning Web Components, and other Salesforce UI technologies. It includes displaying content, modifying Salesforce data, preventing UI and data access vulnerabilities, and implementing custom UI components.
  • Topic 4: Testing, Debugging, and Deployment: This section of the exam measures the skills of release managers and covers testing methodologies, debugging techniques, and deployment processes within the Salesforce ecosystem.
Disscuss Salesforce CRT-450 Topics, Questions or Ask Anything Related
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Ruthann

7 days ago
Did they ask about different types of collections in Apex?
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Lashaunda

22 days ago
Were there questions on Apex triggers and order of execution?
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Avery

27 days ago
Platform Developer I exam conquered! Pass4Success, you guys rock for the quick prep!
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Corinne

1 months ago
How about data modeling? Did they ask about relationships?
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Billye

2 months ago
Any questions on integrations and web services?
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Stefan

2 months ago
So relieved to have passed! Pass4Success made the difference in my last-minute cramming.
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Jovita

2 months ago
How deep did they go into security and sharing?
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Dulce

2 months ago
I passed the Salesforce Platform Developer I exam, and the Pass4Success practice questions were a big help. There was a question about the different types of database modeling techniques in Salesforce. I wasn't sure of the answer, but I still managed to pass.
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Curtis

3 months ago
Were there questions on Salesforce Object Query Language (SOQL) vs Salesforce Object Search Language (SOSL)?
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Janine

3 months ago
Couldn't have done it without Pass4Success. Their exam prep was key to my success!
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Providencia

3 months ago
How about Apex testing? Any specific areas to focus on?
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Mertie

4 months ago
Did you encounter any questions on Lightning Web Components?
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Arthur

4 months ago
Thrilled to share that I passed the Salesforce Platform Developer I Certification Exam. The practice questions from Pass4Success were invaluable. One question that I found difficult was about the different types of logic and process automation tools in Salesforce. I wasn't confident in my answer, but I still passed.
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Heidy

4 months ago
Passed on my first try! Pass4Success questions were incredibly similar to the real exam.
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Merilyn

4 months ago
How detailed were the questions on governor limits?
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Delmy

4 months ago
I successfully passed the Salesforce Platform Developer I exam, and the Pass4Success practice questions were a great help. There was a question about the different types of user interfaces in Salesforce and how to customize them. I wasn't sure of the answer, but I still managed to pass.
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Queen

5 months ago
Any tips on Visualforce? I'm struggling with controller extensions.
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Pamela

5 months ago
Excited to announce that I passed the Salesforce Platform Developer I Certification Exam. The Pass4Success practice questions were very helpful. One question that puzzled me was about the different types of deployment tools available in Salesforce. I wasn't certain of the answer, but I still passed.
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Lajuana

5 months ago
Platform Developer I certified! Pass4Success materials were a lifesaver for quick study.
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Francoise

5 months ago
Congrats! How was the SOQL section? I'm reviewing aggregate functions now.
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Sena

5 months ago
I passed the Salesforce Platform Developer I exam, thanks to the practice questions from Pass4Success. There was a challenging question about the different types of test classes and methods in Apex. I wasn't sure about the correct approach, but I managed to pass.
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Lindsey

6 months ago
Yes, there were questions on formula fields and roll-up summaries! Understand their limitations and when to use Apex as an alternative. They also asked about cross-object formulas.
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William

6 months ago
Happy to share that I passed the Salesforce Platform Developer I Certification Exam. The Pass4Success practice questions were spot on. One question that caught me off guard was about the different types of triggers and their execution order. I wasn't confident in my answer, but I still passed.
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Lavera

6 months ago
Whew, that exam was tough! Grateful for Pass4Success helping me prepare in such a short time.
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Tamekia

6 months ago
Thanks so much for all the advice! I feel more prepared now.
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Luisa

6 months ago
Just cleared the Salesforce Platform Developer I exam! The practice questions from Pass4Success were a lifesaver. There was a tricky question on how to use the System.debug() method effectively for debugging purposes. I wasn't entirely sure of the answer, but I still managed to get through.
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Frederick

7 months ago
Final tip: Pay attention to Salesforce platform events. Understand how they work and their benefits over traditional approaches. And remember, Pass4Success really helped me prepare quickly with relevant questions. Good luck!
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Joesph

7 months ago
I recently passed the Salesforce Platform Developer I Certification Exam, and I must say that the Pass4Success practice questions were incredibly helpful. One question that stumped me was about the different types of relationships in Salesforce and how to model them correctly in a database schema. Despite my uncertainty, I managed to pass the exam.
upvoted 0 times
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Stefan

7 months ago
Just passed the Salesforce Platform Developer I exam! Thanks Pass4Success for the spot-on practice questions.
upvoted 0 times
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Sherron

7 months ago
Passing the Salesforce Platform Developer I Certification Exam was a great achievement for me, and I couldn't have done it without the help of Pass4Success practice questions. The exam covered topics such as Introduction To The Platform Developer 1 Certification and Managing Data. One question that I found challenging was related to database modeling in Salesforce and how to optimize queries for better performance.
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Serita

8 months ago
My exam experience for the Salesforce Platform Developer I Certification Exam was successful, thanks to Pass4Success practice questions. The exam included topics like Introduction To AW Computing and Modeling Data. One question that I remember was about managing data in Salesforce and how to ensure data integrity in a Salesforce database.
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Kenneth

9 months ago
Just passed the Platform Developer I exam! Tricky questions on Apex triggers and their order of execution. Make sure you understand the trigger context variables and when they're available. Pass4Success really helped me prepare quickly with spot-on practice questions. Thanks!
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Marcelle

9 months ago
I recently passed the Salesforce Platform Developer I Certification Exam with the help of Pass4Success practice questions. The exam covered topics such as Salesforce Fundamentals and Database Modeling And Management. One question that stood out to me was related to modeling data in Salesforce. It asked about the best way to handle relationships between objects in a Salesforce database.
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Vallie

10 months ago
Just passed my Platform Developer I Certification! Apex triggers were a big focus - be ready for scenarios on when to use them and how to optimize. Brush up on governor limits too. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly. Their materials covered SOQL queries extensively, which was crucial. Remember to study Visualforce page lifecycle events. The exam tests your understanding of these concepts in real-world applications.
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Aleshia

10 months ago
Alex Thompson
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Free Salesforce CRT-450 Exam Actual Questions

Note: Premium Questions for CRT-450 were last updated On Mar. 29, 2025 (see below)

Question #1

Universal Containers decides to use purely declarative development to build out a new Salesforce application.

Which two options can be used to build out the business logic layer for this application?

Choose 2 answers

Reveal Solution Hide Solution
Correct Answer: A, D

Question #2

A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what is defined for payments in the Payment Processor interface.

Which implementation is correct to use the PaymentProcessor interface class?

A)

B)

C)

D)

Reveal Solution Hide Solution
Correct Answer: C

Question #3

Which action causes a before trigger to fire by default for Accounts?

Reveal Solution Hide Solution
Correct Answer: C

Question #4

Which three data types can a SOQL query return?

Choose 3 answers

Reveal Solution Hide Solution
Correct Answer: C, D, E

Question #5

The values 'High', 'Medium', and 'Low' are identified as common values for multiple picklists across different objects.

What is an approach a developer can take to streamline maintenance of the picklists and their values, while also restricting the values to the ones mentioned above?

Reveal Solution Hide Solution
Correct Answer: A

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