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Free Salesforce CRT-600 Exam Questions

Absolute Free CRT-600 Exam Practice for Comprehensive Preparation 

  • Salesforce CRT-600 Exam Questions
  • Provided By: Salesforce
  • Exam: Certification Preparation for Salesforce JavaScript Developer I (WI25)
  • Certification: Javascript Developer
  • Total Questions: 217
  • Updated On: Feb 17, 2025
  • Rated: 4.9 |
  • Online Users: 434
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  • Question 1
    • A developer at Universal Containers is creating their new landing page based on HTML, CSS, and JavaScript. The website includes multiple external resources that are loaded when the page is opened.
      To ensure that visitors have a good experience, a script named personalizeWebsiteContent needs to be executed when the webpage Is loaded and there Is no need to wait for the resources to be available.
      Which statement should be used to call personalizeWebsiteContent based on the above business requirement?

      Answer: A
  • Question 2
    • developer creates a new web server that uses Node.js. It imports a server library that
      uses events and callbacks for handling server functionality.
      The server library is imported with require and is made available to the code by a
      variable named server. The developer wants to log any issues that the server has while booting
      up.
      Given the code and the information the developer has, which code logs an error at boost
      with an event?

      Answer: C
  • Question 3
    • A developer is debugging a web server that uses Node.js The server hits a runtimeerror
      every third request to an important endpoint on the web server.
      The developer added a break point to the start script, that is at index.js at he root of the
      server's source code. The developer wants to make use of chrome DevTools to debug.
      Which command can be run to access DevTools and make sure the breakdown is hit ?

      Answer: D
  • Question 4
    • Which option is true about the strict mode in imported modules?

      Answer: B
  • Question 5
    • Which two code snippets show working examples of a recursive function?
      Choose 2 answers

      Answer: A,D
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