What does NaN stand for in JavaScript?

Which of these is NOT a JavaScript Math object function?

What will Math.round(4.7) return?

What is the purpose of Math.random()?

Which function returns the largest integer less than or equal to a given number?

What does Math.PI represent?

Which method is used to find the absolute value of a number in JavaScript?

What will Math.pow(2, 3) return?

Which of the following is a valid way to generate a random integer between 1 and 10 (inclusive) in JavaScript?

What does Math.max(10, 5, 20) return?