Question

Nested documents inside the HTML documents can be created using ___________

(a) frame

(b) nest

(c) iframe

(d) into

This question was addressed to me by my college director while I was bunking the class.

I need to ask this question from Error Handling topic in section Document Object Model and Event Handling in Javascript of JavaScript

Answer 1

Right option is (c) iframe

For explanation I would say: HTML documents may contain nested documents using an iframe element. An iframe creates a nested browsing context represented by a Window object of its own.