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IAAP WAS Certification + > Web Accessibility Testing: Screen Readers > Flashcards

Web Accessibility Testing: Screen Readers Flashcards

1
Q

Are all of this Screenreader Browser combination are right?

Desktop-Screenreader: (Betriebssystem ist Windows, sofern nicht anders angegeben.)

JAWS mit Chrome
NVDA mit Firefox
NVDA mit Chrome
JAWS mit IE
VoiceOver mit Safari (macOS)
Narrator mit Edge

Mobile Screenreader:

VoiceOver mit Safari (iOS)
TalkBack mit Chrome (Android)

A

YES

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2
Q

People with which of the following disabilities may use screen readers? (Select all that apply)

A. Blindness
B. Low vision
C. Deafblindness
D. Color blindness
E. Deafness
F. Reading disabilities
G. A, B, C, and D
H. B, E, and F
I. A, B, C, and F
J. All of the above

A

I. A, B, C, and F

A. Blindness
B. Low vision
C. Deafblindness
F. Reading disabilities

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3
Q

True or False: You can customize web content to screen reader users by detecting which screen reader they’re using.

A

false

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4
Q

Which phone is currently the most popular among blind users?

A. Windows Phone
B. iPhone
C. Android Phone
D. Blackberry Phone

A

B. iPhone

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5
Q

True or False: Screen readers can output to either audio or Braille.

A

true

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6
Q

Which screen readers are available for Windows? (Select all that apply)
A. JAWS
B. VoiceOver
C. TalkBack
D. NVDA
E. Window-Eyes
F. C and D
G. A, D, and E

A

G: A,D,E

A. JAWS
D. NVDA
E. Window-Eyes

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7
Q

True or False: Testing with screen readers is recommended, but is not required, if automated accessibility tests are performed prior to launching web content.

A

False

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8
Q

Blind screen reader users are most likely to navigate web content using what?

A. Voice activation
B. Mouse
C. Trackpad
D. Motion detection
E. Keyboard

A

E. Keyboard

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9
Q

How do screen readers treat columns of text created by two floating <div> elements side by side?

A. Screen readers read each column one at a time, starting with the column that appears first in the DOM
B. Screen readers can’t read columns
C. Screen readers read the first line of column 1, followed by the first line of column 2, followed by the second line of column 1, followed by the second line of column 2, and so on.
D. Screen readers read only the first column

A

A. Screen readers read each column one at a time, starting with the column that appears first in the DOM

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10
Q

Do screen readers notify users about the visual placement of items on the page (e.g., explaining columns of text, or floating items with wrapping text)?

A

No

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11
Q

True or False: In their default settings, most screen readers announce every comma and every period.

A

false

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12
Q

True or False: When reading the number 300, if you hear VoiceOver say “Three zero zero” instead of “Three hundred”, it means you need to fix the way you wrote the number.

A

false

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13
Q

Which of the following visual styles do most screen readers in their default settings announce to users while reading in normal browse mode?

A. Bold
B. Italic
C. Background colors
D. All caps
E. Colors
F. Visual placement
G. Indentation
H. None of the above

A

H. None of the above

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14
Q

What do developers need to keep in mind about the virtual buffer of screen readers?

A. Blind users cannot access the virtual buffer
B. The virtual buffer is keyboard-accessible
C. There may be a delay between the time when an AJAX load event is complete and when the virtual buffer is updated
D. The virtual buffer must be invoked via JavaScript

A

C. There may be a delay between the time when an AJAX load event is complete and when the virtual buffer is updated

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15
Q

Which of the following do screen readers read?

A. The source code (i.e. the markup available using “view source”)
B. The DOM (the markup after it has been processed by the browser)
C. The visible text on the screen (e.g. the output as rendered through the graphics processor)
D. All of the above
E. None of the above

A

B. The DOM (the markup after it has been processed by the browser)

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16
Q

True or false: All browsers use the same accessibility API.

A

false

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17
Q

Which of the following elements allow screen readers to quickly “glance” at the structure of the topics and text content in a web page?

A. Headings
B. Lists
C. Graphics
D. Tables

A

A: Headings

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18
Q

The only way a screen reader can read non-focusable content (e.g., paragraphs, headings, div elements, etc.) is to start at the beginning of the page and let the screen reader read everything on the page from beginning to end.

A. True
B. False

A

false

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19
Q

In Table Navigation Mode, users can:
A. Navigate table by table
B. Navigate between cells in a table
C. Generate a list of tables
D. None of the above

A

B. Navigate between cells in a table

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20
Q

Which of the following allow screen reader users to navigate to areas like the main content, footer, or menu sections of a web page?

A. Links
B. Tables
C. Graphics
D. Landmarks

A

D. Landmarks

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21
Q

True or False: Screen reader users sometimes explore forms by navigating through all the form fields before filling any of them out, to give them a better sense of what the form is like.

A

true

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22
Q

Which screen reader mode in NVDA allows users to type “H” to go to the next heading?

A. Browse or document mode
B. Focus mode
C. Application mode
D. Forms mode
E. Table navigation mode
F. Scan mode
G. Virtual cursor

A

A. Browse or document mode

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23
Q

True or false: VoiceOver on OSX does not differentiate between document/browse mode and focus mode

A

True

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24
Q

True or false: Non-focusable text (e.g., regular paragraphs, <div> elements, headings, etc.) are not available to NVDA users in focus mode.

A

True

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25
Q

What happens in JAWS when you type the letter “G” when the focus is on a text input, and when JAWS is in forms mode?.

A. JAWS says “G” out loud, and the letter “G” is typed in the text field
B. JAWS navigates to the next graphic
C. Nothing
D. JAWS types a smiley face in the text field
E. JAWS enters into Graphics Mode.

A

A. JAWS says “G” out loud, and the letter “G” is typed in the text field

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26
Q

Which browser is recommended for use with JAWS?

A. Chrome
B. Opera
C. Firefox
D. Safari
E. Edge

A

A. Chrome

27
Q

When using JAWS, how do you navigate to the next item?

A. N
B. I
C. Down arrow
D. Up arrow
E. Ctrl + Shift N
F. Caps lock + down arrow
G. Insert + down arrow
H. Tab
I. Not available in JAWS

A

C. Down arrow

28
Q

When using JAWS, how do you navigate to the next heading?

A. Ctrl + Alt + H
B. Ctrl + Shift H
C. Caps lock + H
D. Insert + H
E. H
F. G
G. Not available in JAWS

A

E. H

29
Q

When using JAWS, how do you navigate to the next landmark region?

A. R
B. Ctrl + Alt + L
C. Ctrl + Shift R
D. Caps lock + L
E. Insert + R
F. L
G. Not available in JAWS

A

A. R

30
Q

When using JAWS, how do you pull up the elements list?

A. E
B. Ctrl + Alt + E
C. Ctrl + Shift L
D. Caps lock + F3
E. Insert + F3
F. L
G. Not available in JAWS

A

E. Insert + F3

31
Q

Which browser is recommended for use with NVDA?

A. Chrome
B. Opera
C. Firefox
D. Safari
E. Edge
F. Internet Explorer

A

C. Firefox

32
Q

When using NVDA, how do you navigate to the next item?

A. N
B. I
C. Down arrow
D. Up arrow
E. Ctrl + Option + Command N
F. Caps lock + down arrow
G. Insert + down arrow
H. Tab
I. Not available in NVDA

A

C. Down arrow

33
Q

When using NVDA, how do you navigate to the next heading?

A. Ctrl + Alt + H
B. Ctrl + Shift H
C. Caps lock + H
D. Insert + H
E. H
F. G
G. Not available in NVDA

A

E. H

34
Q

When using NVDA, how do you navigate to the next landmark region?

A. D
B. Ctrl + Alt + L
C. Ctrl + Shift D
D. Caps lock + L
E. Insert + R
F. R
G. Not available in NVDA

A

A. D

35
Q

When using NVDA, how do you pull up the list of links, headings, and landmarks?

A. E
B. Ctrl + Alt + E
C. Insert + F7
D. Ctrl + Shift F7
E. Caps lock + F3
F. Insert + F3
G. H
H. Not available in NVDA

A

C. Insert + F7

36
Q

Which browser is recommended for use with VoiceOver on iOS?

A. Chrome
B. Opera
C. Firefox
D. Safari
E. Internet Explorer

A

D. Safari

37
Q

When using VoiceOver in iOS, how do you navigate to the next item?

A. Swipe left to right
B. Swipe right to left
C. Swipe down
D. Swipe up
E. Double tap the screen
F. Say “Siri, go to next item”
G. Not available in VoiceOver for iOS

A

A. Swipe left to right

38
Q

When using VoiceOver in iOS, how do you activate a link or a button?

A. Swipe left to right
B. Swipe right to left
C. Swipe down
D. Swipe up
E. Tap on the link or button
F. Double tap on the link or button
G. Double tap the screen anywhere
H. Say “Siri, activate”
I. Not available in VoiceOver for iOS

A

G. Double tap the screen anywhere

39
Q

When using VoiceOver in iOS, how do you pull up the rotor?

A. Swipe left to right
B. Place one finger on the screen and rotate it
C. Place two fingers on the screen and rotate them
D. Place your mouth on the screen and rotate it
E. Swipe right to left
F. Swipe down
G. Swipe up
H. Double tap the screen
I. Say “Siri, show rotor”
J. Not available in VoiceOver for iOS

A

C. Place two fingers on the screen and rotate them

40
Q

When using VoiceOver in iOS, how can you navigate to the next heading?

A. Swipe left to right
B. Set the rotor to navigate by headings, then swipe right
C. Swipe right to left
D. Set the rotor to navigate by headings, then swipe down
E. Swipe up
F. Double tap the screen
G. Say “Siri, go to next heading”
H. Not available in VoiceOver for iOS

A

D. Set the rotor to navigate by headings, then swipe down

41
Q

When using VoiceOver in iOS, how do you navigate by landmarks?

A. Swipe left to right
B. Set the rotor to navigate by landmarks, then swipe right
C. Swipe right to left
D. Set the rotor to navigate by landmarks, then swipe down
E. Swipe up
F. Double tap the screen
G. Say “Siri, go to next landmark”
H. Not available in VoiceOver for iOS

A

D. Set the rotor to navigate by landmarks, then swipe down

42
Q

Which browser is recommended for use with TalkBack?

A. Chrome
B. Opera
C. Firefox
D. Facebook
E. Internet

A

A. Chrome

43
Q

When using TalkBack, how do you navigate to the next item?

A. Swipe right
B. Swipe left
C. Swipe down
D. Swipe up
E. Double tap the screen
F. Say “OK Google, go to next item”
G. Not available in TalkBack

A

A. Swipe right

44
Q

When using TalkBack, how do you activate a link or a button?

A. Swipe right
B. Swipe left
C. Swipe down
D. Swipe up
E. Tap on the link or button
F. Double tap on the link or button
G. Double tap the screen anywhere
H. Say “OK Google, activate”
I. Not available in TalkBack

A

G. Double tap the screen anywhere with 1 finger

45
Q

When using TalkBack, how do you pull up the TalkBack menu?

A. Swipe right
B. Place one finger on the screen and rotate it
C. Place two fingers on the screen and rotate them
D. Swipe down then right
E. Swipe down then up
F. Swipe left
G. Swipe down
H. Swipe up
I. Double tap the screen
J. Say “OK Google, show TalkBack menu”
K. Not available in TalkBack

A

D. Swipe down then right

46
Q

When using TalkBack, how do you cycle through the available reading controls?

A. Swipe right
B. Place one finger on the screen and rotate it
C. Place two fingers on the screen and rotate them
D. Swipe down then right
E. Swipe down then up
F. Swipe left
G. Swipe down
H. Swipe up
I. Double tap the screen
J. Say “OK Google, next reading control”
K. Not available in TalkBack

A

E. Swipe down then up

47
Q

Which browser is recommended for use with VoiceOver on macOS?

A. Chrome
B. Opera
C. Firefox
D. Safari

A

D. Safari

48
Q

When using VoiceOver in macOS, how do you navigate to the next item?

A. N
B. I
C. Down arrow
D. Up arrow
E. Ctrl + Option + Command N
F. Caps lock + down arrow
G. Shift + down arrow
H. Control + Option + right arrow
I. Not available in VoiceOver in macOS

A

H. Control + Option + right arrow

49
Q

When using VoiceOver in macOS, which of the following methods can NOT be used to navigate by headings?

A. Ctrl + Option + Command + H
B. Caps lock + H
C. Pull up the rotor, then use the left/right arrow keys to show the list of headings, then select the heading with the down arrow key

A

B. Caps lock + H

50
Q

When using VoiceOver in macOS, how do you navigate by landmarks?

A. Ctrl + Option + R
B. Ctrl + Option + Command + L
C. Caps lock + L
D. Pull up the rotor, then use the left/right arrow keys to show the list of landmarks, then select the heading with the down arrow key
E. L
F. Not available in VoiceOver in macOS

A

D. Pull up the rotor, then use the left/right arrow keys to show the list of landmarks, then select the heading with the down arrow key

51
Q

When using VoiceOver in macOS, how do you pull up the rotor?

A. R
B. Ctrl + Option + U
C. Insert + F7
D. Ctrl + Shift F7
E. Caps lock + F3
F. Shift + F3
G. U
H. Not available in VoiceOver in macOS

A

B. Ctrl + Option + U

52
Q

Which browser is recommended for use with Narrator?

A. Chrome
B. Opera
C. Firefox
D. Safari
E. Edge
F. Internet Explorer

A

E. Edge

53
Q

When using Narrator, how do you navigate to the next item?

A. N
B. I
C. Down arrow
D. Up arrow
E. Ctrl + Option + Command N
F. Caps lock + right arrow
G. Caps lock + down arrow
H. Tab
I. Not available in Narrator

A

F. Caps lock + right arrow

54
Q

When using Narrator, how do you activate scan mode?

A. Ctrl + Alt + S
B. Ctrl + Shift S
C. Caps lock + S
D. Insert + S
E. Space bar
F. Caps lock plus space bar
G. Not available in Narrator

A

F. Caps lock plus space bar

55
Q

When using Narrator, how do you navigate to the next heading (when in scan mode)?

A. Ctrl + Alt + H
B. Ctrl + Shift H
C. Caps lock + H
D. Insert + H
E. H
F. G
G. Not available in Narrator

A

E. H

56
Q

When using Narrator, how do you navigate to the next landmark region (when in scan mode)?

A. D
B. Ctrl + Alt + L
C. Ctrl + Shift D
D. Caps lock + L
E. Insert + R
F. R
G. Not available in Narrator

A

A. D

57
Q

When using Narrator, how do you go to the next cell in a table row?

A. T
B. Ctrl + Alt + C
C. Ctrl + Alt + Right arrow
D. Insert + T
E. Ctrl + Shift T
F. Caps lock + C
G. Insert + R
H. C
I. Not available in Narrator

A

C. Ctrl + Alt + Right arrow

58
Q

True or False: Screen Reader will read the alt text of an image within a heading as part of the heading text.

A

True

59
Q

When using VoiceOver for IOS, how do you stop reading?

A

Tap with 2 fingers

60
Q

When using VoiceOver for IOS, how do start reading continuously (from this point on)

A

Swipe down with 2 fingers

61
Q

When using VoiceOver for IOS, how do you select an item?

A

Tap with 1 finger

62
Q

When using VoiceOver for IOS, how do you choose item or activate button?

A

Double-tap with 1 finger

63
Q
A

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