JavaScript-Developer-I Exam Question 1

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?
  • JavaScript-Developer-I Exam Question 2

    A developer has the function, shown below, that is called when a page loads.
    function onload() {
    console.log("Page has loaded!");
    }
    Where can the developer see the log statement after loading the page in the browser?
  • JavaScript-Developer-I Exam Question 3

    A developer is leading the creation of a new web server for their team that will fulfill API requests from an existing client.
    The team wants a web server that runs on Node.Js, and they want to use the new web framework Minimalist.Js. The lead developer wants to advocate for a more seasoned back-end framework that already has a community around it.
    Which two frameworks could the lead developer advocate for?
    Choose 2 answers
  • JavaScript-Developer-I Exam Question 4

    In which situation should a developer include a try... catch block around their function call?
  • JavaScript-Developer-I Exam Question 5

    Which statement parses successfully?