Question 1

The animation property _________ sets the length of an animation in seconds or milliseconds.

Accepted Answer

animation-duration = time​

Question 2

Which of the following is true of a cue in a Web Video Text Tracks file?

Accepted Answer

A)  ​The cue is matched with specific time intervals within a media clip. 
B)  ​The cue label holds the text of the cue. 
C)  ​The cue lists are separated by a comma after a cue text. 
D)  ​The cue times are entered in hh:ss:ms format. 
A)  ​The cue is matched with specific time intervals within a media clip. 
B)  ​The cue label holds the text of the cue. 
C)  ​The cue lists are separated by a comma after a cue text. 
D)  ​The cue times are entered in hh:ss:ms format. A

Question 3

When making tracks with Web Video Text Tracks (WebVTT),white spaces are ignored.

Accepted Answer

A) True 
 B)False  False

Question 4

​
-In the accompanying figure,the value of the timing-function is _____.

Accepted Answer

A)  ​alternate-reverse 
B)  ​linear-backwards 
C)  ease-out 
D)  ​ease-in 
A)  ​alternate-reverse 
B)  ​linear-backwards 
C)  ease-out 
D)  ​ease-in

Question 5

Data is compressed by removing redundant information using _____ compression.

Accepted Answer

A)  ​lossless 
B)  ​lossy 
C)  ​irreversible 
D)  ​reversible 
A)  ​lossless 
B)  ​lossy 
C)  ​irreversible 
D)  ​reversible

Question 6

_________ is a royalty-free codec developed by the Xiph.org Foundation that produces video streams that can be used with almost any container.

Accepted Answer

The answer of _________ is a royalty-free codec developed by...

Question 7

For longer video clips,the time in the cue is written in the form _____.

Accepted Answer

A)  ​hh:mm:ss.ms 
B)  ​hh.ms:ss 
C)  ​hh.mm.ss 
D)  ​ms:ss.mm:hh 
A)  ​hh:mm:ss.ms 
B)  ​hh.ms:ss 
C)  ​hh.mm.ss 
D)  ​ms:ss.mm:hh

Question 8

Consider the following text string consisting of four As followed by five Bs and six Cs.Identify a string that ensures no loss of information.

Accepted Answer

A)  ​4A5B6C 
B)  ​A3B4C5 
C)  ​ABC345 
D)  ​456ABC 
A)  ​4A5B6C 
B)  ​A3B4C5 
C)  ​ABC345 
D)  ​456ABC

Question 9

Briefly describe the styles applied to track cues.

Accepted Answer

The answer of Briefly describe the styles applied to track...

Question 10

The language of the subtitle that is added to a media clip must be specified in the descriptions attribute in the track element.

Accepted Answer

A) True 
 B)False

Question 11

A transition must start immediately after an event that triggers it.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following audio elements is used to embed audio clips within a web page?

Accepted Answer

A)  ​ 
B)  ​ 
C)  ​ 
D)  ​ 
A)  ​ 
B)  ​ 
C)  ​ 
D)  ​

Question 13

Transition is a technique of creating the illusion of movement by displaying a sequence of changing images in rapid succession.

Accepted Answer

A) True 
 B)False

Question 14

Identify the letter of the choice that best matches the phrase or definition.
-This attribute specifies that the audio output should be suppressed.

Accepted Answer

A)  Container 
B)  source element 
C)  autoplay 
D)  WAV 
E)  Plug-in
F) H.264
G) flashvar
H) captions
I) poster
J) muted 
A)  Container 
B)  source element 
C)  autoplay 
D)  WAV 
E)  Plug-in
F) H.264
G) flashvar
H) captions
I) poster
J) muted

Question 15

Which of the following timing-function keywords allows a transition to occur at a constant rate and then slow down toward the end?

Accepted Answer

A)  ​alternate-reverse 
B)  ​linear-backwards 
C)  ​ease-out 
D)  ​ease-in-out 
A)  ​alternate-reverse 
B)  ​linear-backwards 
C)  ​ease-out 
D)  ​ease-in-out

Question 16

In the audio element ,the url specifies how the audio clip should be handled by the browser.

Accepted Answer

A) True 
 B)False

Question 17

Which of the following audio formats in HTML provides better sound quality,especially at lower bit rates?

Accepted Answer

A)  ​.ogg 
B)  ​.mp3 
C)  ​.wav 
D)  ​.aiff 
A)  ​.ogg 
B)  ​.mp3 
C)  ​.wav 
D)  ​.aiff

Question 18

The advantage of the _________ approach is that a wide variety of timings can be defined,including timings in which a transition can stop,reverse itself,and then go forward again to its end state.

Accepted Answer

Cubic Bézi

Question 19

When animating objects with CSS,the key frame values 0% and 100% can be replaced with the keywords _____.

Accepted Answer

A)  ​from and to 
B)  ​first and last 
C)  ​start and end 
D)  ​open and close 
A)  ​from and to 
B)  ​first and last 
C)  ​start and end 
D)  ​open and close

Question 20

Briefly explain how to control an animation.

Accepted Answer

In many applications,a user may not want

The animation property _________ sets the length of an animation in seconds or milliseconds.

Which of the following is true of a cue in a Web Video Text Tracks file?

When making tracks with Web Video Text Tracks (WebVTT),white spaces are ignored.

-In the accompanying figure,the value of the timing-function is _____.

Data is compressed by removing redundant information using _____ compression.

_________ is a royalty-free codec developed by the Xiph.org Foundation that produces video streams that can be used with almost any container.

For longer video clips,the time in the cue is written in the form _____.

Consider the following text string consisting of four As followed by five Bs and six Cs.Identify a string that ensures no loss of information.

Briefly describe the styles applied to track cues.

The language of the subtitle that is added to a media clip must be specified in the descriptions attribute in the track element.

A transition must start immediately after an event that triggers it.

Which of the following audio elements is used to embed audio clips within a web page?

Transition is a technique of creating the illusion of movement by displaying a sequence of changing images in rapid succession.

Identify the letter of the choice that best matches the phrase or definition. -This attribute specifies that the audio output should be suppressed.

Which of the following timing-function keywords allows a transition to occur at a constant rate and then slow down toward the end?

In the audio element < audio src="url" attributes / >,the url specifies how the audio clip should be handled by the browser.

Which of the following audio formats in HTML provides better sound quality,especially at lower bit rates?

The advantage of the _________ approach is that a wide variety of timings can be defined,including timings in which a transition can stop,reverse itself,and then go forward again to its end state.

When animating objects with CSS,the key frame values 0% and 100% can be replaced with the keywords _____.

Briefly explain how to control an animation.

Getting Started With Html5

Getting Started With CSS

Designing a Page Layout

Graphic Design With CSS

Designing for the Mobile Web

Working With Tables and Columns

Designing a Web Form

Getting Started With Javascript

Exploring Arrays, loops, and Conditional Statements

Filters

Exam 8: Enhancing a Website With Multimedia

The animation property _________ sets the length of an animation in seconds or milliseconds.

Which of the following is true of a cue in a Web Video Text Tracks file?

When making tracks with Web Video Text Tracks (WebVTT),white spaces are ignored.

​ -In the accompanying figure,the value of the timing-function is _____.

Data is compressed by removing redundant information using _____ compression.

_________ is a royalty-free codec developed by the Xiph.org Foundation that produces video streams that can be used with almost any container.

For longer video clips,the time in the cue is written in the form _____.

Consider the following text string consisting of four As followed by five Bs and six Cs.Identify a string that ensures no loss of information.

Briefly describe the styles applied to track cues.

The language of the subtitle that is added to a media clip must be specified in the descriptions attribute in the track element.

A transition must start immediately after an event that triggers it.

Which of the following audio elements is used to embed audio clips within a web page?

Transition is a technique of creating the illusion of movement by displaying a sequence of changing images in rapid succession.

Identify the letter of the choice that best matches the phrase or definition. -This attribute specifies that the audio output should be suppressed.

Which of the following timing-function keywords allows a transition to occur at a constant rate and then slow down toward the end?

In the audio element < audio src="url" attributes / >,the url specifies how the audio clip should be handled by the browser.

Which of the following audio formats in HTML provides better sound quality,especially at lower bit rates?

The advantage of the _________ approach is that a wide variety of timings can be defined,including timings in which a transition can stop,reverse itself,and then go forward again to its end state.

When animating objects with CSS,the key frame values 0% and 100% can be replaced with the keywords _____.

Briefly explain how to control an animation.

Getting Started With Html5

Getting Started With CSS

Designing a Page Layout

Graphic Design With CSS

Designing for the Mobile Web

Working With Tables and Columns

Designing a Web Form

Getting Started With Javascript

Exploring Arrays, loops, and Conditional Statements

Filters

-In the accompanying figure,the value of the timing-function is _____.