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Salesforce CRT-600 Exam Questions

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: Jul. 13, 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
Disscuss Salesforce CRT-600 Topics, Questions or Ask Anything Related

Elfriede

21 days 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

24 days 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.
upvoted 0 times
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Free Salesforce CRT-600 Exam Actual Questions

Note: Premium Questions for CRT-600 were last updated On Jul. 13, 2024 (see below)

Question #1

A developer wants to use a module called DataPrettyPrint. This module exports one default function called printDate ().

How can a developer import and use the printDate() function?

A)

B)

C)

D)

Reveal Solution Hide Solution
Correct Answer: B

Question #2

After user acceptance testing, the developer is asked to change the webpage background based on user's location. This change was implemented and deployed for testing.

The tester reports that the background is not changing, however it works as required when viewing on the developer's computer.

Which two actions will help determine accurate results?

Choose 2 answers

Reveal Solution Hide Solution
Correct Answer: A, D

Question #3

A developer wants to use a module called DataPrettyPrint. This module exports one default function called printDate ().

How can a developer import and use the printDate() function?

A)

B)

C)

D)

Reveal Solution Hide Solution
Correct Answer: B

Question #4

After user acceptance testing, the developer is asked to change the webpage background based on user's location. This change was implemented and deployed for testing.

The tester reports that the background is not changing, however it works as required when viewing on the developer's computer.

Which two actions will help determine accurate results?

Choose 2 answers

Reveal Solution Hide Solution
Correct Answer: A, D

Question #5

Refer to the following code:

class Vehicle{

constructor(plate){

this.plate = plate;

}

}

class Truck extends Vehicle{

constructor(plate, weight){

//Missing code

this.weight = weight;

}

displayWeight(){

console.log(`The truck ${this.plate} has a weight of ${this.weight}lb.`);

}

}let myTruck = new Truck('123Ab',5000);

myTruck.displayWeight();

Which statement should be added to missing code for the code to display 'The truck 123AB has a

weight of 5000lb.

Reveal Solution Hide Solution
Correct Answer: A


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