The setTimeout() method belongs to which object?

What will be the output?

let a = 2; let b = '2'; console.log(a==b);

The URL property belongs to which of the following objects?

myarray = [1,2,3,4,5,6,7]

const res = myarray.findIndex(e => e > 4);

console.log(res);

The purpose of getUserData(key) is ______

Before learning about jQuery, you must have enough knowledge about which of the following:

The _______ option is used to change the opacity when we drag the elements on which the sortable widget is applied.

What will be the output?

var object = {     A: 1,     B: 2,     C: 3,     D: 4,      } object.E = null + 1 + undefined; console.log(object.E);

What can be said about events in web development?

Which of the following promise initialization is correct?