(WCAG) 2.1 in general

Question 1

WCAG 2.1 updated 2.0 to be more inclusive of?

A: users with cognitive or learning disabilities,
B: users with low vision
C: users with disabilities on mobile devices
D: users with cognitive disabilities
E: A,B,C

Answer 1

E: A,B,C

A: users with cognitive or learning disabilities,
B: users with low vision
C: users with disabilities on mobile devices

Question 2

Which 17 new success criteria were appended to WCAG 2.0?

Answer 2

1.3.4 Orientation (AA)
1.3.5 Identify Input Purpose (AA)
1.3.6 Identify Purpose (AAA)
1.4.10 Reflow (AA)
1.4.11 Non-Text Contrast (AA)
1.4.12 Text Spacing (AA)
1.4.13 Content on Hover or Focus (AA)

2.1.4 Character Key Shortcuts (A)
2.2.6 Timeouts (AAA)
2.3.3 Animation from Interactions (AAA)
2.5.1 Pointer Gestures (A)
2.5.2 Pointer Cancellation (A)
2.5.3 Label in Name (A)
2.5.4 Motion Actuation (A)
2.5.5 Target Size (AAA)
2.5.6 Concurrent Input Mechanisms (AAA)

4.1.3 Status Messages (AA)

Question 3

What are the POUR Principles of WCAG 2.1

Answer 3

1. Perceivable
2. Operable
3. Unterstandable
4. Robust

Question 4

What are the Guidlines of Principle “Perceivable”?

Answer 4

1.1. Text alternatives
Provide text alternatives for any non-text content so that it can be changed into other forms people need, such as large print, braille,

1.2 Time based Media
Provide alternatives for time-based media.

1.3 Adaptable
Create content that can be presented in different ways (for example simpler layout) without losing information or structure.

1.4 Distinguishable (Unterscheidbar)
Make it easier for users to see and hear content including separating foreground from background.

Question 5

What does the principle “Perceivable means?”

Answer 5

Information and user interface components must be presentable to users in ways they can perceive.

Question 6

What does the Principle “Operable” mean?

Answer 6

User interface components and navigation must be operable.

Question 7

What does the Principle “Understandable” mean?

Answer 7

Information and the operation of user interface must be understandable.

Question 8

What does the Principle “Robust” mean?

Answer 8

Content must be robust enough that it can be interpreted reliably by a wide variety of user agents, including assistive technologies.

Question 9

What are the Guidlines of Principle “Operable”?

Answer 9

2.1 Keyboard Accessible
Make all functionality available from a keyboard.

2.2 Enough time
Provide users enough time to read and use content.

2.3 Seizures and Physical Reactions
Do not design content in a way that is known to cause seizures.

2.4 Navigable
Provide ways to help users navigate, find content, and determine where they are.

2.5 Input Modalities
Make it easier for users to operate functionality through various inputs beyond keyboard.

Question 10

What are the Guidlines of Principle “Understandable”?

Answer 10

3.1 Readable
Make text content readable and understandable.

3.2 Predictable (Vorhersehbar)
Make Web pages appear and operate in predictable ways.

3.3 Input Assistance
Help users avoid and correct mistakes.

Question 11

What are the Guidlines of Principle “Robust”?

Answer 11

4.1 Compatible
Maximize compatibility with current and future user agents, including assistive technologies.

Question 12

Which Guidline belongs not to the principle “Perceivable”?

A: Time based Media
B: Non Text Content
C: Keyboard Accessibilty
D: Predictable
E: Adaptable

Answer 12

C: Keyboard Accessibilty
D: Predictable

Question 13

Which Guidline belongs to the principle “Operable”?

A: Compatible
B: Input Modalities
C: Enough Time
D: Predictable

Answer 13

B: Input Modalities
C: Enough Time

Question 14

How many Guidlines has WCAG 2.1?

A: 12
B: 13
C: 15

Answer 14

B: 13

Question 15

How many Guidlines has WCAG 2.0?

A: 12
B: 13
C: 15

Answer 15

A: 12
The Guidline 2.5 Input Modalities is new in WCAG 2.1

Question 16

What are the non-normative techniques for meeting WCAG 2.1 or 2.0?

Answer 16

A: Sufficient techniques (Ausreichende Techniken) -If the webcontent meets this techniques, it successfully meet the success criteria

B: Failure techniques - If the web content fails any of these techniques, it does not meet the success criteria

C: Advisory techniques (Beratungstechniken) - accessibilty best practice of meeting the success criteria

Question 17

What additional criteria were added to the principle “Perceivable” in WCAG 2.1?

Answer 17

Adaptable Criteria
1.3.4 Orientation (AA)
1.3.5 Identify input purposes (AA)
1.3.6 Identify purpose (AAA)

Distinguishable criteria
1.4.10 Reflow (AA)
1.4.11 Non-text contrast (AA)
1.4.12Text spacing (AA)
1.4.13 Content on hover or focus (AA)

Question 18

When were the WCAG versions released?

Answer 18

WCAG 2.0 : 2008

WCAG 2.1 : 2018

Question 19

How many new success criteria were added from WCAG 2.0 to WCAG 2.1?

A: 21
B: 17
C: 12

Answer 19

B: 17

Question 20

WCAG 2.1 provides 17 additional success criteria to address:

A: mobile accessibility
B: people with low vision
C: people with cognitive and learning disabilities
D: Blind people
E: A,B, C
F: A, C

Answer 20

E: A,B, C

A: mobile accessibility
B: people with low vision
C: people with cognitive and learning disabilities

Question 21

What additional criteria were added to the principle “Operable” in WCAG 2.1?

Answer 21

Keyboard Accessible
2.1.4 Character Key Shortcuts (A)

Enough Time
2.2.6 Timeouts (AAA)

Seizures and Physical Reactions
2.3.3 Animation from Interactions (AAA)

Input Modalities
2.5.1 Pointer Gestures (A)
2.5.2 Pointer Cancellation (A)
2.5.3 Label in Name (A)
2.5.4 Motion Actuation (A)
2.5.5 Target Size (AAA)
2.5.6 Concurrent Input Mechanisms (AAA)

Question 22

What additional criteria were added to the principle “Robust” in WCAG 2.1?

Answer 22

Compatible
4.1.3 Status Messages (AA)

Question 23

How should content and components be according to the perceivable guidlines?

Answer 23

The Perceivable guidelines say that content and components should:

• provide text alternatives (1.1)
• have specific considerations for time-based media (audio and video) (1.2)
• be adaptable through structure and formatting (1.3)
• be distinguishable in various contexts (1.4)

Question 24

How should your website be according to the operable guidlines?

Answer 24

The entire webpage should be:

• keyboard accessible (2.1)
• allow enough time for viewing (2.2)
• be considerate of people with seizures or other sensitive reactions (2.3)
• be navigable (2.4)
• consider (berücksichtigen) various modes of device input (2.5)

Question 25

How can we ensure that everyone can understand the services and information we have to offer?

The Understandable guidelines say that your entire webpage should:

A: be readable
B: be predictable
C: include input assistance for forms
D: A,B, C
E: be navigable

Answer 25

D: A,B, C

The Understandable guidelines say that your entire webpage should:

A: be readable
B: be predictable
C: include input assistance for forms

Question 26

The one Robust guideline says that your entire webpage should be:

A: Compatible
B: Adaptable
C: Navigable

Answer 26

A: Compatible (4.1)

Question 27

Which new guideline was added to WCAG 2.1?

Answer 27

Input Modalities

is the new guideline added to WCAG 2.1.

Success criterias
2.5.1 Pointer Gestures (A)
2.5.2 Pointer Cancellation (A)
2.5.3 Label in Name (A)
2.5.4 Motion Actuation (A)
2.5.5 Target Size (AAA)
2.5.6 Concurrent Input Mechanisms (AAA)

Question 28

What techniques has the W3C published for meeting WCAG 2.0 and WCAG 2.1.? (They are not normative)

Answer 28

1. Sufficient techniques (Ausreichende):
   If the web content meets sufficient techniques, it
   successfully meets the success criterion.
2. Failure techniques (Scheitern):
   If the web content fails any of these, it does not meet the
   success criterion.
3. Advisory techniques (Empfohlene):
   Optional or conditional techniques may represent
   accessibility best practice or possible ways of meeting the success criterion