Question 91

Refer to the code below:
Const pi = 3.1415326,
What is the data type of pi?
  • Question 92

    bar, awesome is a popular JavaScript module. the versions publish to npm are:

    Teams at Universal Containers use this module in a number of projects. A particular project has the package, json definition below.

    A developer runs this command: npm install.
    Which version of bar .awesome is installed?
  • Question 93

    Refer to the following array:
    Let arr1 = [ 1, 2, 3, 4, 5 ];

    Which two lines of code result in a second array, arr2 being created such that arr2 is not
    a reference to arr1?
  • Question 94

    Which statement parses successfully?
  • Question 95

    A developer implements and calls the following code when an application state change occurs:

    If the back button is clicked after this method is executed, what can a developer expect?