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  • CRT-600: Prepare for your JavaScript Developer I Certification Exam

Salesforce CRT-600 Exam Questions

Status: RETIRED
Exam Name: Prepare for your JavaScript Developer I Certification Exam
Exam Code: CRT-600
Related Certification(s): Salesforce Javascript Developer I Certification
Certification Provider: Salesforce
Number of CRT-600 practice questions in our database: 224 (updated: 30-10-2024)
Expected CRT-600 Exam Topics, as suggested by Salesforce :
  • Topic 1: Server Side JavaScript Debugging in Node.js, Node.js Libraries
  • Topic 2: Objects, Functions, and Classes/ Using JavaScript Modules/ Declaring Classes
  • Topic 3: Asynchronous Programming/ Callback Functions/ Promises and Async/Await
  • Topic 4: JavaScript Basics/ Working with Strings, Numbers, and Dates
  • Topic 5: Type Conversion (explicit and implicit)/ Working with JSON/ Data Types and Variables
  • Topic 6: Debugging and Error Handling/ Throwing and Catching Errors/ Working with the Console
  • Topic 7: Creating Objects, Object Prototypes, Defining Functions
  • Topic 8: Browser and Events/ Document Object Model/ Browser Dev Tools
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Magdalene

3 days ago
I successfully passed the exam, and the Pass4Success practice questions were invaluable. One question that puzzled me was about using Node.js for server-side JavaScript. It asked about the event-driven architecture and how to handle asynchronous operations. I wasn't entirely sure, but I got through it.
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Tyisha

8 days ago
Salesforce JS Dev I exam done! Pass4Success materials were a lifesaver for quick studying.
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Maryanne

18 days ago
Happy to share that I passed the JavaScript Developer I Certification Exam! The Pass4Success practice questions were spot on. There was a question about handling browser events, specifically how to use event delegation to manage multiple event listeners efficiently. It was a bit challenging, but I managed.
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Xuan

1 months ago
I passed the exam with flying colors, and the Pass4Success practice questions were a big help. One question that caught me off guard was about writing unit tests for JavaScript functions. It asked about the best tools and frameworks to use for testing. I wasn't completely confident in my answer, but it worked out.
upvoted 0 times
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Eun

1 months ago
Aced the certification! Pass4Success helped me prep in record time. Highly recommend!
upvoted 0 times
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Billy

2 months ago
JavaScript performance optimization is tested. Study techniques like code splitting and lazy loading.
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Lauryn

2 months ago
Just cleared the JavaScript Developer I Certification Exam! Thanks to Pass4Success for their practice questions. There was a tricky question on how to define and use classes in JavaScript. It specifically asked about the differences between class declarations and class expressions. I had to think hard about that one.
upvoted 0 times
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Vincenza

2 months ago
Just want to say thanks again to Pass4Success. Their exam prep materials were crucial in helping me pass the JavaScript Developer I exam. Good luck to all future test-takers!
upvoted 0 times
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Rusty

2 months ago
I recently passed the Salesforce JavaScript Developer I Certification Exam, and I must say, the Pass4Success practice questions were incredibly helpful. One question that stumped me was about handling exceptions in JavaScript. It asked how to properly use try-catch blocks to handle errors gracefully. I wasn't entirely sure of the best practices, but I managed to get through it.
upvoted 0 times
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Candra

2 months ago
Just passed the Salesforce JavaScript Developer I exam! Thanks Pass4Success for the spot-on practice questions.
upvoted 0 times
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Tyra

3 months ago
I am thrilled to share that I passed the Salesforce Prepare for your JavaScript Developer I Certification Exam, thanks to Pass4Success practice questions. The exam included topics like Functions and Classes and Using JavaScript Modules. One question that made me pause was about declaring classes in JavaScript, where I had to differentiate between class declarations and class expressions.
upvoted 0 times
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Lashaun

4 months ago
My exam experience was great as I successfully passed the Salesforce Prepare for your JavaScript Developer I Certification Exam. With the assistance of Pass4Success practice questions, I was able to tackle topics like Node.js Libraries and Declaring Classes. One question that I found challenging was about server-side JavaScript debugging in Node.js, where I had to troubleshoot a code snippet and identify the error.
upvoted 0 times
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Elfriede

5 months ago
Just passed the JavaScript Developer I exam! A tricky topic was asynchronous programming – expect questions on Promises and async/await. Study callback functions and error handling in async operations. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
upvoted 0 times
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Mitsue

5 months ago
I passed the Salesforce Prepare for your JavaScript Developer I Certification Exam with the help of Pass4Success practice questions. The exam covered topics like Server Side JavaScript Debugging in Node.js and Objects, Functions, and Classes. One question that stood out to me was related to using JavaScript Modules, where I had to identify the correct syntax for importing a module in Node.js.
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Free Salesforce CRT-600 Exam Actual Questions

Note: Premium Questions for CRT-600 were last updated On 30-10-2024 (see below)

Question #1

Refer to the string below:

const str = 'Salesforce';

Which two statements result in the word 'Sales'?

Choose 2 answers

Reveal Solution Hide Solution
Correct Answer: B, D

Question #2

Given the HTML below:

Which statement adds the priority-account css class to the Applied Shipping row?

Reveal Solution Hide Solution
Correct Answer: A

Question #3

Refer to the code below:

const car = {

price:100,

getPrice:function(){

return this.price;

}

};

const customCar = Object.create(car);

customCar.price = 70;

delete customCar.price;const result = customCar.getPrice();

What is the value of result after the code executes?

Reveal Solution Hide Solution
Correct Answer: A

Question #4

A developer at Universal Containers is creating their new landing page based on HTML, CSS, and JavaScript.

To ensure that visitors have a good experience, a script named personalizeWebsiteContent needs to be executed when the webpage is fully loaded (HTML content and all related files), in order to do some custom initializations.

Which implementation should be used to call Fe:s:-a;::eHec5;te::.-.ter.: based on the business requirement above?

Reveal Solution Hide Solution
Correct Answer: C

Question #5

A developer has the function, shown below, that is called when a page loads.

Where can the developer see the log statement after loading the page in the browser?

Reveal Solution Hide Solution
Correct Answer: A

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