Ch11 Media and Interactivity Basics

Question 1

Which property provides a way for you to rotate, scale, skew, or move an element?

Answer 1

transform

Question 2

What type of files are .webm, .ogv, and .m4v?

Answer 2

video files

Question 3

Which of the following attributes on a video element configures an image to display if the video cannot be played in the browser?

Answer 3

poster

Question 4

Which property enables changes in property values to display in gradual manner over a specified time?

Answer 4

transition

Question 5

Which of the following is an open-source video codec?

Answer 5

Theora

Question 6

Which of the following is an object-based, client-side scripting language?

Answer 6

JavaScript

Question 7

Which of the following is an HTML API that stores information on the client?

Answer 7

web storage

Question 8

Which elements can be used to configure an interactive widget?

Answer 8

details and summary

Question 9

Which of the following should you do to provide for usability and accessibility?

Answer 9

Supply text descriptions of audio files and caption video files that appear in your web pages.

Question 10

Which of the following elements displays the contents of another web page?

Answer 10

iframe