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IAAP WAS Exam Prep > Multimedia, Animations, and Motion > Flashcards

Multimedia, Animations, and Motion Flashcards

1
Q

The Web Content Accessibility Guidelines (WCAG) Level AA requires that captions be provided for:

 A. Prerecorded multimedia (video plus audio)
 B. Live multimedia (video plus audio)
 C. Prerecorded video-only
 D. A and B
 E. All of the above
A

D. A and B

Captions are for deaf users, so that rules out C.

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2
Q

Captions MUST include which of the following: (Select all that apply)

A. Dialog
B. Important background sounds
C. Important visual cues
D. The identity of the individual speaking

A

A. Dialog
B. Important background sounds
D. The identity of the individual speaking

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3
Q

Which of the following best practices for the visual presentation of captions are true: (Select all that apply)

A. Caption should not exceed three lines on the screen at one time
B. Captions should be upper case
C. The default font size for captions should be at least 22pt
D. The last caption frame should be removed from the screen during long silent intervals

A

A. Caption should not exceed three lines on the screen at one time
C. The default font size for captions should be at least 22pt
D. The last caption frame should be removed from the screen during long silent intervals

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4
Q

True or false: Users MUST be able to customize the font face, size, and color of captions.

A

False

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5
Q

True or false: The advantage of advanced caption file formats over basic file formats is that advanced formats support greater flexibility in styling captions to meet user needs.

A

True

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6
Q

The Web Content Accessibility Guidelines (WCAG) Level AA requires that transcripts be provided for:

A. Prerecorded multimedia (video plus audio)
B. Live multimedia (video plus audio)
C. Prerecorded audio-only
D. A and C

A

C. Prerecorded audio-only

When it comes to accessibility, providing a transcript is required for prerecorded audio-only content; <em>but it is also good for accessibility to provide a transcript for audio-visual content and video-only content as well.</em>

[Note: Deque has prerecorded multimedia as a MUST (level AA) for transcripts, which would mean the answer should be D, but I can’t find supporting material outside to support that.]

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7
Q

True or false: Transcripts are the only way people who are deafblind can access multimedia (audio and video) content.

A

True

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8
Q

Transcripts MUST include which of the following: (select all that apply)

A. Dialog
B. The lyrics to the complete musical soundtrack
C. The identity of the individual speaking
D. Important background sounds

A

A. Dialog
C. The identity of the individual speaking
D. Important background sounds

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9
Q

True or false: Transcripts must be provided on the same page as their corresponding media file.

A

False

Transcripts on a separate page can also be linked to in the media page.

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10
Q

The benefits of interactive transcripts include:

A. The ability to search and navigate videos by selecting text in the transcript
B. Increased accessibility for people with low vision
C. The ability to provide captions in multiple languages
D. Greater clarity for people with vestibular disorders

A

A. The ability to search and navigate videos by selecting text in the transcript

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11
Q

The Web Content Accessibility Guidelines (WCAG) Level AA requires that audio descriptions be provided for:

 A. Prerecorded multimedia (video plus audio)
 B. Prerecorded audio-only
 C. Prerecorded video-only
 D. A and B
 E. A and C
A

E. A and C

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12
Q

Audio descriptions benefit which of the following user categories: (Select all that apply)

 A. Deaf users
 B. Blind users
 C. Deaf-blind users
 D. Low-vision users
 E. Users with mobility disabilities
A

B. Blind users
D. Low-vision users

[Note: Audio Descriptions in a video add to the experience a person who is blind will have when consuming the content.

…Audio descriptions are a recording of a person explaining the visual aspects of the video that aren’t in the video’s original dialog or narration.]

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13
Q

Which of the following best practices for the content of audio descriptions are true: (Select all that apply)

A. Important actions that cannot be identified by sound should be described
B. Settings should be described, but not in overwhelming detail
C. Important background sounds should be described
D. New speakers in a scene should be identified

A

A. Important actions that cannot be identified by sound should be described
B. Settings should be described, but not in overwhelming detail
D. New speakers in a scene should be identified

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14
Q

True or false: Extended audio descriptions are useful when the audio track does not provide sufficient gaps for the audio description narrator to adequately describe what is happening on the screen.

A

True

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15
Q

True or false: When an audio description track is available for a movie or video, it should be the default audio track because it enhances the viewing experience for all users.

A

False

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16
Q

True or false: To meet WCAG standards, the audio description track MUST be available in the same video file as the regular audio track.

A

False

That’s one method. Another method: Create a separate audio file of just the audio descriptions, and allow users to turn on the audio description option to play the audio descriptions synchronously with the video.

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17
Q

The Web Content Accessibility Guidelines (WCAG) Level AA requires that sign language interpretation be provided for:

A. Prerecorded multimedia(video plus audio)
B. Prerecorded audio-only
C. Prerecorded video-only
D. None of the above, sign language interpretation is a Level AAA requirement

A

D. None of the above, sign language interpretation is a Level AAA requirement

18
Q

True or false: Sign language interpretation is helpful for deaf people who are more fluent in sign language than written language.

A

True

19
Q

The simplest way to provide sign language interpretation for a live event such as a press conference is:

A. Via Picture in Picture (PiP), in the corner of the video
B. In a separate, synchronized video
C. By including the interpreter in the same video frame as the speaker
D. By ensuring the speaker signs as they speak

A

C. By including the interpreter in the same video frame as the speaker

20
Q

True or false: HTML 5 video players have made the need for custom plugins to view online video practically obsolete.

A

True

21
Q

Keyboard accessibility considerations for media players include: (select all that apply)

A. Tab order must be logical
B. Focus must be managed logically
C. Visual focus indicator color and shape must be customizable
D. Instructions should be provided for unusual keyboard interactions

A

A. Tab order must be logical
B. Focus must be managed logically
D. Instructions should be provided for unusual keyboard interactions

22
Q

Screen reader accessibility considerations for media players include:

A. All media player controls must have a Name and a Role
B. All media player controls must be keyboard accessible
C. Some media player controls (such as a volume slider) must have a Value
D. All of the above

A

D. All of the above

23
Q

True or false: Media players MUST provide the ability to turn on and off all accessibility features such as captions, transcripts, and audio descriptions.

A

False

24
Q

Background sounds in media presentations and web pages have the potential to negatively impact which of the following user categories: (Select all that apply)

 A. Users who are hard of hearing
 B. Blind users
 C. Deaf users
 D. Users with cognitive disabilities
 E. Users with mobility disabilities
A

A. Users who are hard of hearing
B. Blind users
D. Users with cognitive disabilities

25
Q

True or false: In a multimedia or audio-only presentation, background sounds during dialog MUST be eliminated.

A

False

26
Q

True or false: In a multimedia or audio-only presentation, background audio should be at least 20 decibels lower than (about 4 times quieter than) primary speech or sounds.

A

True

27
Q

It is acceptable for audio content that auto-starts on a web page to play for up to:

A. 3 seconds
B. 5 seconds
C. 10 seconds
D. It never acceptable for audio to auto-start on a web page

A

A. 3 seconds

28
Q

Which of the following statements are true? (select all that apply)

A. Photo-epileptic seizures are always milder than ‘regular’ epileptic seizures
B. Photo-epileptic seizures can be serious and cause physical harm
C. Only people with traumatic brain injuries are sensitive to flashing content
D. High-contrast flashes are more dangerous than low-contrast flashes

A

B. Photo-epileptic seizures can be serious and cause physical harm
D. High-contrast flashes are more dangerous than low-contrast flashes

29
Q

It is acceptable for content to flash up to how many times per second?

A. 1 time
B. 3 times
C. 7 times
D. It is never acceptable for content to flash on a web page

A

B. 3 times

30
Q

WCAG Level AA allows for content to flash more than 3 times per second as long as certain conditions are met. These qualifying conditions include: (select all that apply)

A. The flashing content contains no red
B. The flashing area is small enough
C. The flashing content is low contrast
D. The flashing content has a mechanism to turn the flashing off

A

B. The flashing area is small enough

C. The flashing content is low contrast

31
Q

Animations, parallax effects, and background videos or animations in web pages have the potential to negatively impact which of the following user categories:

 A. Users with vestibular disorders
 B. Blind users
 C. Users with cognitive impairments
 D. A and C
 E. All of the above
A

E. All of the above

32
Q

Vestibular disorders affect a person’s:

A. Reading comprehension
B. Balance
C. Ability to perceive some colors
D. Ability to use a mouse

A

B. Balance

33
Q

Parallax effects can negatively impact:

 A. Keyboard accessibility
 B. Readability of text
 C. Search Engine Optimization
 D. A and B
 E. All of the above
A

E. All of the above

34
Q

True or false: Background videos that contain more than just decorative content must be fully accessible with captions, transcript, and audio descriptions, as appropriate.

A

True

35
Q

True or false: Background videos that autoplay are not required to stop playing after 5 seconds.

A

False

36
Q

True or false: Parallax effects refer to the effect of some elements on a page moving in a different direction or at a different rate than other elements.

A

True

37
Q 
The procurement laws Section 508 (U.S.) and EN 301 549 (Europe) apply to the procurement of information and communication technology by:
 A. Public entities
 B. Private entities
 C. Domestic entities
 D. All of the above
A

A. Public entities

38
Q

True or false: The Americans with Disabilities Act (U.S. civil rights law) explicitly covers online content.

A

False

39
Q

True or false: Section 508 of the Rehabilitation Act (U.S. procurement law) explicitly covers online content.

A

True

“Section 508 of the Rehabilitation Act requires the U.S. federal government to take accessibility into account when procuring information technologies: websites, telephones, copiers, computers, and other technologies, including both hardware and software.”

40
Q

The 21st Century Video Communications and Accessibility Act (CVAA) requires captions for:
A. All video content available on the web
B. All audio content available on the web
C. All video and audio content on the web that was made by U.S. companies
D. Video content on the web that was previously aired with captions on television in the US

A

D. Video content on the web that was previously aired with captions on television in the US

IAAP WAS Exam Prep (19 decks)

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