In HTML 5.0, what is the function of the sandbox attribute when used with <iframe> as shown below? <iframe src="aaa " sandbox=?></iframe>

How does a button created by the <button> tag differ from the one created by an <input> tag?

Which operating systerm environment allows a developer to access a camera or webcam?

When autoplay attribute has defined in <video> element then:

Which of the following web browser doesn't support the loop attribute of <video> element?

Which of the following is not attribute of the <track> element.

You can define the drag image by handling which event?

What is the material difference between a DIV and SECTION element?

All are valid values for the "type" attribute of an <input> element EXCEPT:

Which attribute for elements is no longer required for in-line scripts in HTML5?

To increase or decrease the integer value in a number type input field, which attribute should be used?