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Question 1Accessibility Fundamentals and Disability Models

Under the social model of disability, what is the primary source of a person's disability?

  1. The individual's medical condition or impairment
  2. Barriers created by society and the environment Correct answer.
  3. A personal deficit in motivation or coping skills
  4. The interaction between genetics and age

Explanation

The social model separates impairment (a body function or structure difference) from disability, which it attributes to attitudinal, physical, and systemic barriers. Removing those barriers is therefore the route to inclusion, not changing the person.

Question 2Accessibility Fundamentals and Disability Models

Which statement best captures the medical model of disability?

  1. Disability is a deficiency located in the individual that should be treated or cured Correct answer.
  2. Disability is a cultural identity that medicine has no role in
  3. Disability is a neutral aspect of human diversity requiring no intervention
  4. Disability is produced mainly by inaccessible design and prejudice

Explanation

The medical model treats disability as a problem within the person, managed through diagnosis, treatment, and rehabilitation. It tends to focus on what the individual cannot do rather than on environmental barriers.

Question 3Accessibility Fundamentals and Disability Models

An auditorium has a step at its entrance but no ramp, so a wheelchair user cannot attend a lecture. Which concept from disability studies best describes the inaccessibility in this situation?

  1. A socially constructed barrier Correct answer.
  2. A functional limitation of the wheelchair user
  3. A reasonable medical adjustment
  4. A secondary health condition

Explanation

The barrier exists in the built environment, not in the person, so the social model classifies it as a socially constructed barrier. Removing it through a ramp or relocation would eliminate the disability in that context.

Question 4Accessibility Fundamentals and Disability Models

What is 'ableism' in the context of accessibility work?

  1. A clinical diagnosis applied to people with chronic conditions
  2. Discrimination and assumptions that favor non-disabled people and devalue disability Correct answer.
  3. A legal requirement to provide assistive technology in public buildings
  4. A design method for testing products with disabled users

Explanation

Ableism refers to attitudes, practices, and systems that treat non-disabled bodies and minds as the norm and disadvantage disabled people. It can be subtle, such as assuming a user has a mouse or can hear an alert.

Question 5Accessibility Fundamentals and Disability Models

Which pairing correctly matches a disability model with its central claim?

  1. Identity model: disability should be eliminated wherever possible
  2. Charity model: disabled people are entitled to equal rights by law
  3. Social model: disability arises from the interaction between impairment and environmental barriers Correct answer.
  4. Medical model: disability is a valued identity to be celebrated

Explanation

The social model holds that disability results from the interaction of impairment with barriers in society and the environment. The other pairings attach claims to models that contradict their core positions.

Question 6Accessibility Fundamentals and Disability Models

The 'charity model' of disability is criticized mainly because it:

  1. Ignores the role of medical treatment in rehabilitation
  2. Requires too much assistive technology in workplaces
  3. Relies on legal enforcement instead of voluntary goodwill
  4. Frames disabled people as passive recipients of pity rather than rights holders Correct answer.

Explanation

The charity model portrays disabled people as objects of sympathy and dependence, which undermines agency and equal rights. Critics argue it keeps power with non-disabled donors and professionals rather than with disabled people themselves.

Question 7Accessibility Fundamentals and Disability Models

A team redesigns a checkout flow after observing that users with tremor have difficulty with small tap targets. Which principle of inclusive design does this best illustrate?

  1. Providing a separate accessible version for disabled users
  2. Relying on users to request accommodations after release
  3. Designing with and for people with diverse abilities from the start Correct answer.
  4. Adding accessibility as a final compliance check before launch

Explanation

Inclusive design means considering the full range of human ability during design rather than patching afterward. Observing real users with diverse abilities and adjusting the interaction reflects that proactive stance.

Question 8Accessibility Fundamentals and Disability Models

What does the term 'temporary disability' illustrate in accessibility arguments?

  1. That temporary conditions never affect digital product use
  2. That accessibility features can benefit people with short-term conditions as well as permanent ones Correct answer.
  3. That only permanent impairments are covered by accessibility law
  4. That disability status is always stable over a lifetime

Explanation

Situational and temporary impairments, such as a broken wrist or eye infection, show that accessibility benefits extend beyond permanent disability. This is a common argument for designing for a broad spectrum of ability.

Question 9Accessibility Fundamentals and Disability Models

Which scenario best represents an 'episodic disability'?

  1. A person with multiple sclerosis experiences vision problems only during flare-ups Correct answer.
  2. A person is born deaf and uses sign language throughout life
  3. A person breaks an arm and recovers fully within six weeks
  4. A person uses a wheelchair permanently after a spinal injury

Explanation

Episodic disabilities are conditions whose symptoms fluctuate, so the person may be disabled during some periods and not others. Flare-ups of multiple sclerosis are a classic example of this pattern.

Question 10Accessibility Fundamentals and Disability Models

Which statement about the 'neurodiversity' paradigm is accurate?

  1. It rejects any environmental accommodations for cognitive differences
  2. It classifies all neurological differences as diseases requiring a cure
  3. It treats neurological differences such as autism and ADHD as natural human variation Correct answer.
  4. It applies only to people with physical impairments

Explanation

Neurodiversity frames conditions like autism, ADHD, and dyslexia as variations in brain function rather than defects. The paradigm supports accommodations that fit cognitive differences instead of demanding conformity.

Question 11Accessibility Fundamentals and Disability Models

The 'rights model' of disability, reflected in instruments such as the UN Convention on the Rights of Persons with Disabilities, emphasizes that:

  1. Disabled people should depend on charitable donations for support
  2. Disabled people hold enforceable rights and states must remove barriers to participation Correct answer.
  3. Accessibility is optional unless a business chooses to adopt it
  4. Medical professionals should decide which accommodations are granted

Explanation

The rights model reframes disability as a matter of equal rights and state obligation rather than charity or medical discretion. It requires removing barriers and ensuring participation across education, employment, and public life.

Question 12Accessibility Fundamentals and Disability Models

A designer argues that adding captions to videos only helps deaf users, so it is a niche feature. Which response best reflects accessibility fundamentals?

  1. Captions also help people in noisy environments, non-native speakers, and those with auditory processing differences Correct answer.
  2. Captions are unnecessary because transcripts already exist for search engines
  3. Captions are a medical accommodation rather than a design feature
  4. Captions should be added only when a user files a formal complaint

Explanation

Captions serve a broad population, including people in loud places, language learners, and people with cognitive or auditory processing differences. This is the curb-cut effect, where accessibility features benefit many users.

Question 13Accessibility Fundamentals and Disability Models

What does 'nothing about us without us' express in disability advocacy?

  1. Disabled people must be directly involved in decisions that affect them Correct answer.
  2. Accessibility decisions should be made only by medical experts
  3. Advocacy should focus solely on fundraising for services
  4. Disability policy should be developed privately by governments

Explanation

The slogan demands that disabled people participate meaningfully in policy, design, and research affecting their lives. It reflects the principle of 'nothing about us without us' and the value of lived experience.

Question 14Accessibility Fundamentals and Disability Models

Which example best reflects the 'deficit-based' framing that accessibility guidance often warns against?

  1. Describing a barrier as created by a missing label
  2. Describing a product as incompatible with a screen reader
  3. Describing a workflow as excluding keyboard-only users
  4. Describing a user as unable to complete a task because they lack ability Correct answer.

Explanation

Deficit-based framing locates the problem in the person's ability rather than in the design of the environment or product. The other options describe barriers in the product or interaction, which is the preferred framing.

Question 15Accessibility Fundamentals and Disability Models

A team wants to apply the 'curb-cut effect' when justifying an accessibility investment. Which argument fits that concept?

  1. Only legally mandated features should be built because others lack return on investment
  2. Accessibility spending should be minimized because it only serves a small group
  3. Accessibility features should be hidden from non-disabled users to avoid confusion
  4. Features built for disabled users often improve usability for a much larger population Correct answer.

Explanation

The curb-cut effect is named after sidewalk ramps that help wheelchair users, parents with strollers, and travelers with luggage alike. It shows that accessibility features frequently deliver broad usability gains.

Question 16Accessibility Fundamentals and Disability Models

Which statement about the relationship between impairment and disability under the social model is correct?

  1. Impairment is always caused by inaccessible environments
  2. Disability refers to a body difference, while impairment refers to societal barriers
  3. Impairment and disability are synonyms with no analytical distinction
  4. Impairment refers to a body or mind difference, while disability refers to the disadvantage created by barriers Correct answer.

Explanation

The social model distinguishes impairment, an attribute of the person, from disability, the disadvantage produced by an unaccommodating society. This distinction lets advocates target barriers rather than fixing individuals.

Question 17Accessibility Fundamentals and Disability Models

A company claims it is 'accessible' because it has a wheelchair ramp. Which critique is most consistent with a holistic view of accessibility?

  1. Accessibility is complete once one accommodation exists
  2. A ramp is sufficient because physical access is the only relevant dimension
  3. Attitudinal barriers do not affect accessibility outcomes
  4. Accessibility spans digital, communication, attitudinal, and programmatic dimensions, not just physical entry Correct answer.

Explanation

Accessibility is multidimensional and includes websites, documents, communication, policies, and staff attitudes. A single physical feature does not establish that disabled people can participate fully.

Question 18Accessibility Fundamentals and Disability Models

Which term describes the idea that disability is a normal part of human diversity rather than an abnormality?

  1. Disability as diversity Correct answer.
  2. Deficit framing
  3. Paternalism
  4. Medicalization

Explanation

Framing disability as diversity positions it alongside other forms of human variation and supports inclusion as a default. It contrasts with frameworks that treat disability as a deviation to be corrected.

Question 19Accessibility Fundamentals and Disability Models

A researcher recruits only non-disabled participants to evaluate a new app and concludes it is accessible. What is the main methodological flaw from an accessibility standpoint?

  1. The study lacks participants with disabilities who can reveal barriers the others would not encounter Correct answer.
  2. The sample is too small to produce any statistical results
  3. The app was tested on mobile devices rather than desktops
  4. The researcher did not use a randomized controlled trial design

Explanation

Accessibility claims require evidence from people who use assistive technology and encounter barriers, since non-disabled testers may never trigger them. Excluding disabled participants undermines the validity of the accessibility conclusion.

Question 20Accessibility Fundamentals and Disability Models

Which historical shift is most associated with the independent living movement?

  1. Moving from institutional care toward consumer control and community-based support Correct answer.
  2. Replacing rights advocacy with medical guardianship
  3. Reducing disabled people's role in directing their own services
  4. Expanding institutional segregation of disabled people

Explanation

The independent living movement, rooted in disability activism, pushed for people with disabilities to control their own services and live in the community. It rejected institutionalization and professional paternalism.

Question 21WCAG 2.x Principles, Guidelines, and Success Criteria

Under WCAG 2.x, which principle states that information and user interface components must be presentable to users in ways they can perceive?

  1. Understandable
  2. Perceivable Correct answer.
  3. Operable
  4. Robust

Explanation

Perceivable is the first WCAG principle and covers content that cannot be invisible to all of a user's senses, addressed through text alternatives, time-based media, adaptability, and distinguishable presentation. Operable, Understandable, and Robust are the other three principles with different scopes.

Question 22WCAG 2.x Principles, Guidelines, and Success Criteria

A page shows a chart of quarterly revenue with no text alternative. Which WCAG principle is most directly violated?

  1. Operable
  2. Perceivable Correct answer.
  3. Robust
  4. Understandable

Explanation

A chart that conveys information only visually is not available to users who cannot see it, so the Perceivable principle is engaged, specifically the non-text content requirement. Operability, understandability, and robustness do not address the missing sensory channel.

Question 23WCAG 2.x Principles, Guidelines, and Success Criteria

Which WCAG 2.x guideline belongs to the Operable principle?

  1. Keyboard Correct answer.
  2. Contrast (Minimum)
  3. Parsing
  4. Contrast (Enhanced)

Explanation

Keyboard is Success Criterion 2.1.1, and guideline 2.1 Keyboard Accessible sits under the Operable principle. The contrast criteria belong to Distinguishable under Perceivable, and Parsing belongs to Robust.

Question 24WCAG 2.x Principles, Guidelines, and Success Criteria

Which WCAG 2.x principle contains the guideline about compatible name, role, and value information for user interface components?

  1. Understandable
  2. Operable
  3. Robust Correct answer.
  4. Perceivable

Explanation

Robust contains guideline 4.1 Compatible, which includes Name, Role, Value (4.1.2) and Status Messages (4.1.3). These criteria require that components expose their identity and state programmatically to assistive technologies.

Question 25WCAG 2.x Principles, Guidelines, and Success Criteria

What are the three conformance levels defined in WCAG 2.x?

  1. A, AA, and AAA Correct answer.
  2. Bronze, Silver, and Gold
  3. Level 1, Level 2, and Level 3
  4. Basic, Standard, and Strict

Explanation

WCAG 2.x defines conformance levels A (lowest), AA, and AAA (highest), and a page must satisfy all criteria at a level to claim it. The other labels are not part of the WCAG specification.

Question 26WCAG 2.x Principles, Guidelines, and Success Criteria

A conformance claim states that a page meets WCAG 2.1 Level AA. What does this require regarding Level AAA criteria?

  1. Only AAA criteria about contrast must be satisfied
  2. All AAA criteria must also be satisfied
  3. AAA criteria must be satisfied for the home page only
  4. AAA criteria are optional and not required for the claim Correct answer.

Explanation

Conformance at a level requires satisfying all criteria at that level and all lower levels; higher-level criteria are not required. A Level AA claim therefore requires A and AA criteria only.

Question 27WCAG 2.x Principles, Guidelines, and Success Criteria

What does the WCAG 2.x term 'programmatically determined' refer to?

  1. Content that a developer has documented in a code comment
  2. Information that assistive technologies can extract from the markup Correct answer.
  3. Content that is generated only after a user action
  4. Text that is visible only when stylesheets are disabled

Explanation

Programmatically determined means information is available in a form that user agents, including assistive technologies, can extract and present to users. It is about machine-readable semantics, not documentation or conditional visibility.

Question 28WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that all functionality be operable through a keyboard interface without requiring specific timings for individual keystrokes?

  1. 2.4.3 Focus Order
  2. 2.4.7 Focus Visible
  3. 2.1.2 No Keyboard Trap
  4. 2.1.1 Keyboard Correct answer.

Explanation

Success Criterion 2.1.1 Keyboard requires all functionality to be operable through a keyboard interface, with exceptions for underlying function input and cases where the functionality requires path-dependent input. Focus order, traps, and visibility address different aspects of keyboard use.

Question 29WCAG 2.x Principles, Guidelines, and Success Criteria

A modal dialog moves focus into itself and does not allow the Tab key to leave, but pressing Escape closes it and returns focus. Does this violate 2.1.2 No Keyboard Trap?

  1. No, because the dialog is modal and modal dialogs are exempt
  2. No, because the user can move focus away using a standard method Correct answer.
  3. Yes, because any focus containment violates the criterion
  4. Yes, because only the Tab key may be used to exit a component

Explanation

Success Criterion 2.1.2 requires that if keyboard focus can be moved into a component, it can also be moved out using an unmodified arrow or Tab key or another standard exit method. Escape plus focus restoration satisfies this, so containment alone is not a trap.

Question 30WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion addresses providing a mechanism to bypass blocks of content repeated across pages, such as navigation menus?

  1. 3.2.3 Consistent Navigation
  2. 1.3.1 Info and Relationships
  3. 2.4.5 Multiple Ways
  4. 2.4.1 Bypass Blocks Correct answer.

Explanation

Success Criterion 2.4.1 Bypass Blocks requires a mechanism to skip repeated blocks of content, commonly a skip link, landmark regions, or a heading structure. The other criteria cover navigation alternatives, consistency, and semantic structure.

Question 31WCAG 2.x Principles, Guidelines, and Success Criteria

A web application processes a purchase and shows a confirmation only as a visual banner at the top of the page, with no live region or focus change. Which WCAG 2.1 success criterion is most directly at risk?

  1. 2.2.1 Timing Adjustable
  2. 4.1.3 Status Messages Correct answer.
  3. 3.3.1 Error Identification
  4. 1.4.3 Contrast (Minimum)

Explanation

Success Criterion 4.1.3 Status Messages requires status messages to be programmatically determinable through role or properties so assistive technologies can announce them without receiving focus. A purely visual confirmation banner without such semantics is the classic failure.

Question 32WCAG 2.x Principles, Guidelines, and Success Criteria

What is the required contrast ratio for normal-size text under 1.4.3 Contrast (Minimum) at Level AA?

  1. 4.5:1 Correct answer.
  2. 7:1
  3. 2:1
  4. 3:1

Explanation

Success Criterion 1.4.3 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large-scale text. The 7:1 ratio belongs to Level AAA under 1.4.6.

Question 33WCAG 2.x Principles, Guidelines, and Success Criteria

Text is 20 CSS pixels and bold. Under 1.4.3 Contrast (Minimum), which contrast ratio satisfies the requirement for this text?

  1. 4.4:1
  2. 3:1 Correct answer.
  3. 1.5:1
  4. 2.5:1

Explanation

Large-scale text is at least 18 point (about 24 CSS pixels) or at least 14 point bold (about 18.66 CSS pixels bold), and requires only 3:1 contrast. The described text qualifies as large-scale, so 3:1 passes while the other listed ratios fail.

Question 34WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that color is not used as the only visual means of conveying information, indicating an action, prompting a response, or distinguishing a visual element?

  1. 1.4.3 Contrast (Minimum)
  2. 2.4.7 Focus Visible
  3. 1.4.11 Non-text Contrast
  4. 1.4.1 Use of Color Correct answer.

Explanation

Success Criterion 1.4.1 Use of Color prohibits relying solely on color to convey meaning, for example marking required fields only in red. Non-text Contrast and Contrast (Minimum) concern luminance ratios, and Focus Visible concerns keyboard indicators.

Question 35WCAG 2.x Principles, Guidelines, and Success Criteria

A form marks required fields with a red asterisk and provides no other cue. Which success criterion is most directly violated?

  1. 1.4.1 Use of Color Correct answer.
  2. 1.4.11 Non-text Contrast
  3. 3.3.2 Labels or Instructions
  4. 3.3.1 Error Identification

Explanation

When the only indication that a field is required is the color of an asterisk or text, color is the sole visual means of conveying information, which fails 1.4.1. Labels or Instructions concerns providing labels and instructions, not the color-only cue.

Question 36WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires captions for prerecorded audio content in synchronized media, at Level A?

  1. 1.2.4 Captions (Live)
  2. 1.2.2 Captions (Prerecorded) Correct answer.
  3. 1.2.5 Audio Description (Prerecorded)
  4. 1.2.1 Audio-only and Video-only (Prerecorded)

Explanation

Success Criterion 1.2.2 requires captions for all prerecorded audio content in synchronized media at Level A. Captions (Live) covers real-time content, and Audio Description covers visual information in the soundtrack.

Question 37WCAG 2.x Principles, Guidelines, and Success Criteria

A recorded training video has narration but no captions and no transcript. Which Level A criteria are relevant to making the audio track available to deaf users?

  1. 1.2.1 Audio-only and Video-only (Prerecorded) only
  2. 1.2.4 Captions (Live) only
  3. 1.2.2 Captions (Prerecorded) only Correct answer.
  4. 1.2.3 Audio Description or Media Alternative (Prerecorded) only

Explanation

For prerecorded synchronized media with audio, 1.2.2 requires captions, which make the audio track available to users who cannot hear it. The other listed criteria address media without a video track, visual description, or live content.

Question 38WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that content does not restrict its view and operation to a single display orientation, such as portrait or landscape, unless a specific orientation is essential?

  1. 1.3.4 Orientation Correct answer.
  2. 1.4.4 Resize Text
  3. 1.4.10 Reflow
  4. 1.3.5 Identify Input Purpose

Explanation

Success Criterion 1.3.4 Orientation requires that content work in both portrait and landscape unless a specific orientation is essential. Reflow and Resize Text concern layout and text scaling, and Identify Input Purpose concerns autocomplete semantics.

Question 39WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that text can be resized without assistive technology up to 200 percent without loss of content or functionality?

  1. 1.4.8 Visual Presentation
  2. 1.4.12 Text Spacing
  3. 1.4.4 Resize Text Correct answer.
  4. 1.4.10 Reflow

Explanation

Success Criterion 1.4.4 Resize Text requires text to scale to 200 percent without loss of content or functionality, except for captions and images of text. Reflow, Text Spacing, and Visual Presentation address different layout concerns.

Question 40WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that pages can be zoomed to 400 percent at a 1280 CSS pixel width without requiring scrolling in two dimensions for content that does not require it?

  1. 2.4.11 Focus Not Obscured (Minimum)
  2. 1.4.13 Content on Hover or Focus
  3. 1.4.4 Resize Text
  4. 1.4.10 Reflow Correct answer.

Explanation

Success Criterion 1.4.10 Reflow requires content to reflow into a single dimension at a viewport equivalent to 320 CSS pixels wide, corresponding to 400 percent zoom at 1280 pixels. Resize Text concerns 200 percent text scaling, and the others concern hover content and focus visibility.

Question 41WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that the purpose of common input fields can be programmatically determined, such as with autocomplete attributes?

  1. 1.3.5 Identify Input Purpose Correct answer.
  2. 3.3.7 Redundant Entry
  3. 4.1.2 Name, Role, Value
  4. 3.3.2 Labels or Instructions

Explanation

Success Criterion 1.3.5 Identify Input Purpose requires that the purpose of fields collecting information about the user be programmatically determinable, typically through autocomplete values. Labels or Instructions and Name, Role, Value address different requirements.

Question 42WCAG 2.x Principles, Guidelines, and Success Criteria

A page includes a flashing animation that exceeds the general flash and red flash thresholds. Which success criterion applies?

  1. 2.2.2 Pause, Stop, Hide
  2. 2.3.1 Three Flashes or Below Threshold Correct answer.
  3. 2.3.2 Three Flashes
  4. 1.4.2 Audio Control

Explanation

Success Criterion 2.3.1 Three Flashes or Below Threshold requires that content not flash more than three times per second unless the flash is below the general and red flash thresholds. Pause, Stop, Hide concerns moving or auto-updating content, and Three Flashes is the stricter Level AAA version.

Question 43WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that automatically playing audio lasting more than three seconds can be paused, stopped, or have its volume controlled independently?

  1. 1.4.2 Audio Control Correct answer.
  2. 2.3.1 Three Flashes or Below Threshold
  3. 1.2.2 Captions (Prerecorded)
  4. 2.2.2 Pause, Stop, Hide

Explanation

Success Criterion 1.4.2 Audio Control requires a mechanism to pause, stop, or control the volume of audio that plays automatically for more than three seconds, independently of system volume. The other criteria address content movement, captions, and flashing.

Question 44WCAG 2.x Principles, Guidelines, and Success Criteria

A user must complete a timed online form, and the time limit cannot be turned off, adjusted, or extended, and the limit is not essential. Which success criterion is violated?

  1. 2.4.3 Focus Order
  2. 2.2.2 Pause, Stop, Hide
  3. 3.3.4 Error Prevention (Legal, Financial, Data)
  4. 2.2.1 Timing Adjustable Correct answer.

Explanation

Success Criterion 2.2.1 Timing Adjustable requires that users be able to turn off, adjust, or extend time limits, with exceptions such as real-time events and essential limits. The other criteria concern moving content, error prevention, and focus sequence.

Question 45WCAG 2.x Principles, Guidelines, and Success Criteria

Which success criterion requires that error messages identify the item in error and describe the error in text?

  1. 3.3.4 Error Prevention (Legal, Financial, Data)
  2. 3.3.1 Error Identification Correct answer.
  3. 3.3.3 Error Suggestion
  4. 3.3.2 Labels or Instructions

Explanation

Success Criterion 3.3.1 Error Identification requires that input errors be identified in text and the item in error described to the user. Error Suggestion concerns correction suggestions, Labels or Instructions concerns guidance before input, and Error Prevention concerns reversibility of important submissions.

Question 46WCAG 2.x Principles, Guidelines, and Success Criteria

Under WCAG 2.x, which statement describes a Level AAA success criterion in relation to a Level AA conformance target?

  1. Level AAA criteria replace the corresponding AA criteria when both address the same topic
  2. Level AAA criteria are not required for AA conformance, but the page may still satisfy some of them Correct answer.
  3. Level AAA criteria apply only to pages that include multimedia content
  4. Level AAA criteria must all be satisfied before AA conformance can be claimed

Explanation

Conformance is defined at a chosen level, and satisfying a higher level requires satisfying all criteria at that level and below. A page claiming AA must satisfy Level A and Level AA criteria; AAA criteria are optional and are not part of the AA claim. Meeting an individual AAA criterion does not change the conformance level claimed.

Question 47WCAG 2.x Principles, Guidelines, and Success Criteria

A page's only navigation menu is a set of icon buttons that respond to mouse clicks and have no keyboard focus or activation. Which WCAG 2.x principle is most directly implicated?

  1. Robust
  2. Perceivable
  3. Understandable
  4. Operable Correct answer.

Explanation

The Operable principle covers interface components and navigation, including keyboard access under 2.1.1. Functionality that cannot be reached or triggered from a keyboard is an operability failure. Perceivable concerns sensing the content, Understandable concerns comprehension and predictability, and Robust concerns compatibility with user agents and assistive technologies.

Question 48WCAG 2.x Principles, Guidelines, and Success Criteria

Which WCAG 2.x document type explains the intent of each success criterion and gives techniques for meeting it, without itself being normative requirements?

  1. Understanding WCAG and Techniques for WCAG Correct answer.
  2. The WCAG conformance logo license
  3. The Accessibility Conformance Report template
  4. The Authoring Tool Accessibility Guidelines

Explanation

The Understanding documents and Techniques documents are informative supporting resources that explain intent, benefits, and example techniques. Normative requirements live in the WCAG recommendation itself. Techniques are advisory, and using a documented technique is one way but not the only way to satisfy a criterion.

Question 49WCAG 2.x Principles, Guidelines, and Success Criteria

A news site places a 'Skip to main content' link as the first focusable element on every page. Which success criterion does this most directly satisfy?

  1. 3.2.3 Consistent Navigation
  2. 1.3.1 Info and Relationships
  3. 2.4.1 Bypass Blocks Correct answer.
  4. 2.4.4 Link Purpose (In Context)

Explanation

2.4.1 Bypass Blocks requires a mechanism to skip blocks of content repeated on multiple pages, such as navigation. A skip link placed early in the tab order is a classic mechanism. Link Purpose concerns whether a link's destination is clear, not skipping repetition.

Question 50WCAG 2.x Principles, Guidelines, and Success Criteria

Under WCAG 2.x, which statement best describes the relationship between a guideline and its success criteria?

  1. Guidelines and success criteria are interchangeable labels for the same normative statements
  2. Each guideline is a broad goal, and its success criteria are testable requirements that support that goal Correct answer.
  3. Success criteria are broad goals, and guidelines are the only testable requirements
  4. Each guideline is testable, and its success criteria are optional examples of how to test it

Explanation

The WCAG structure runs from four principles to guidelines to success criteria. Guidelines are general objectives that are not directly testable, while success criteria are the specific, testable requirements used to evaluate conformance. Each success criterion sits under one guideline that it supports.