Question

Which variables are used internally in object methods and are also globally visible?

(a) Object properties

(b) Variable properties

(c) Method properties

(d) Internal properties

I have been asked this question in final exam.

My query is from Augmentation of Classes topic in section Classes and Modules in JavaScript of JavaScript

Answer 1

Correct choice is (b) Variable properties

The explanation is: The variable properties are usually variables that are used internally in the object’s methods, but can also be globally visible variables that are used through the page.