Question

Which is not the way to query a document for an element or elements?

(a) With a specified id attribute

(b) Matching the specified CSS selector

(c) With the specified tag name

(d) without the specified CSS class or classes

I got this question in a national level competition.

My enquiry is from Scripting Documents topic in portion Document Object Model and Event Handling in Javascript of JavaScript

Answer 1

Right answer is (d) without the specified CSS class or classes

For explanation: The DOM defines a number of ways to select elements; you can query a document for an element or elements:

with a specified id attribute;

with a specified name attribute;

with the specified tag name;

with the specified CSS class or classes; or

matching the specified CSS selector