Which HTML element is most likely to have an 'onsubmit' attribute?

and are the tags used for?

Which of the following are valid values of the CSS font-style property?

The ____________ property specifies a delay (in seconds) for the transition effect.

In HTML Audio/Video DOM, the volume attribute sets or returns the volume of the audio/video.

The _____ input type field allows the user to select a time.

A text area can hold an unlimited number of characters, and the text renders in a fixed-width font (usually Courier).

The :nth-last-of-type() CSS pseudo-class matches elements of a given type, based on their position among a group of siblings, counting from the end.

Make the <div> element have a total height of 100px.

Character encoding is