JavaScript-Developer-I Exam Question 6

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
  • JavaScript-Developer-I Exam Question 7

    Refer to the code below:
    Function changeValue(obj) {
    Obj.value = obj.value/2;
    }
    Const objA = (value: 10);
    Const objB = objA;
    changeValue(objB);
    Const result = objA.value;
    What is the value of result after the code executes?
  • JavaScript-Developer-I Exam Question 8

    Refer to the string below.
    Const str='Salesforce';
    Which two statements results in the word 'Sales'?

    JavaScript-Developer-I Exam Question 9

    A developer at Universal Containers creates a new landing page based on HTML, CSS, and JavaScript TO ensure that visitors have a good experience, a script named personaliseContext needs to be executed when the webpage is fully loaded (HTML content and all related files ), in order to do some custom initialization.
    Which statement should be used to call personalizeWebsiteContent based on the above business requirement?
  • JavaScript-Developer-I Exam Question 10

    Given the JavaScript below:

    Which code should replace the placeholder comment on line 05 to highlight accounts that match the search string'