Audio & Video — Quiz

Answer all 5 questions, then submit. You need 60% to pass. Log in to save progress.

Question 1

Which attribute shows the play/pause/volume bar?

A player

B controls

C show

D bar

Question 2

Why offer multiple <source> elements?

A To play several videos at once

B So the browser can pick a file format it supports

C To make the video louder

D It is required by HTML

Question 3

What does the text between <video> and </video> do?

A Shows as a caption

B Is the fallback for browsers that can't play the video

C Becomes the video title

D Nothing

Question 4

Which element adds captions to a video?

A <caption>

B <subtitle>

C <track>

D <text>

Question 5

What's the rule about autoplay?

A Always autoplay for engagement

B Never autoplay with sound; if you autoplay, it must be muted

C Autoplay only works on desktop

D Autoplay is required for video