Rhino is originated by __ 

__ is a metacharacter used to find a whitespace character.

How many properties does a prototype object have by default in JavaScript?

src property is assigned to which element to initiate HTTP GET request?

Which of the following is an appropriate event handler for an input text field?

What does the useState hook return?

The showWeek property of a datepicker widget is used to show the number of each week on the calendar which is displayed using the datepicker widget.

What will be the output of the following JavaScript code?

<p id="demo"></p>

var txt1 = "good";
var txt2 = "day";
document.getElementById("demo").innerHTML = txt1 + txt2;

The method that can be used to create new properties and also to modify the attributes of existing properties is _____.

Which of the following is the correct initialization of a Map object?