Which of the following <iframe> attributes are NOT supported in HTML 5.0?

The built-in HTML5 object to draw lines, circles, text, rectangles etc. is?

Cross document messaging allows two document windows to communicate with each other. Which property do you check to verify the source requesting the message is a trusted source?

True of false? The canvas tag is the only one available to draw images.

The <header> element should NOT be used within which element?

Which built-in HTML5 object is used to draw on the canvas?

Which tag define a caption for a fieldset element?

Which is a new form element introduced in HTML5?

Which input control accept only numerical value in HTML5?

Which input control accept only numerical value in HTML5?

Which method is used to execute a query in WebSQL?