4.2 – Visual and Auditory Disabilities Fee: Free Practice Tests (based on CPACC Guide https://www.accessibilityassociation.org/ ) Passing score: 95% Time limit: 40 minutes Number of questions: 50 Format: Multiple Choice, Multi Answer and True/False Difficulty: Advance 6 Created on September 16, 2022 4.2. Visual and Auditory Disabilities 4.2. Visual and Auditory Disabilities 1 / 50 ________________ should have sufficient contrast between foreground and background color combinations. Web pages Text and Images Transcripts Audio and Videos 2 / 50 A person with ____________ will typically need magnification to see well enough to read or discern other details. color blindness low vision blindess vision loss 3 / 50 Most eye care professionals prefer to use the term ___________ to describe permanently reduced vision that cannot be corrected with regular glasses, contact lenses, medicine, or surgery. blindness color blindness vision loss low vision 4 / 50 Some people with low vision experience color deficiencies, but may be able to see the difference between certain colors. FALSE TRUE 5 / 50 People with ________________ can have difficulty with, among other things, locating the source of a sound, understanding what someone is saying if the environment is loud or there are competing sounds. Deafness Deaf-blindness Hard of hearing Central Auditory Processing Disorder (ADP) 6 / 50 Media players that do not support caption, or options to control the volume, or the size and colors of captions are barriers of ____________. Deafness Hard of hearing Video disabilities Auditory disabilities 7 / 50 The ________________ people with vision impairment includes those with moderate or severe distance vision impairment or blindness due to unaddressed refractive error, as well as near vision impairment caused by unaddressed presbyopia. 1 .3 billion 1 .2 billion 1 billion 1.1 billion 8 / 50 ________ is uncorrectable vision loss that interferes with daily activities. color-blindness Low vision glaucoma blindness 9 / 50 Speakers who do not provide_____________ that would help with navigation or understanding information otherwise conveyed visually are barriers of visual disabilities. audio captions video transcripts screen readers descriptions 10 / 50 It is estimated that approximately _______ of the global population have Central Auditory Processing Disorder. 15% 7% 8% 5% 11 / 50 Like red-green color vision defects, blue cone monochromacy affects_________ much more often than__________ . males, females females, males older males, older females children, females 12 / 50 _______________ color vision defects are the most common form of color vision deficiency. This condition affects males much more often than females. Red-green Black-white Red-blue Red-yellow 13 / 50 Websites, web browsers, and authoring tools should provide full keyboard support for people with: deafness auditory disabilities visual disabilities color blindness 14 / 50 ___________________ is not the inability to hear but it’s the inability to interpret, organize, or analyze what’s heard. Hearing disorder Auditory processing disorder (APD) Phycological disorder Mental disorder 15 / 50 _______________ is often confused with other disorders such as ADHD, language impairment, learning disabilities, social and emotional delays or cognitive deficits. Hearing impairment Auditory processing disorder (APD) Deafness Hard of hearing 16 / 50 Websites, web browsers, and authoring tools that do not support the use of custom color combinations are barriers for people with: color blindness hearing disabilities motor disabilities visual disabilities 17 / 50 Among populations with Northern European ancestry, _________________ occurs in about 1 in 12 males and 1 in 200 females. deafness color-blindness blindness deaf-blindness 18 / 50 Individuals who are ___________________ have partially-impaired hearing in one or both ears, resulting in a mild-to-moderate hearing loss. Deaf color blindness low vision hard of hearing 19 / 50 Blue cone monochromacy is rarer than the other forms of _____________ deficiency, affecting about 1 in 100,000 people worldwide. color vision blindness motor disability deafness 20 / 50 Some people are completely blind, without the ability to see anything. Others can perceive light versus dark, or the general shapes of large objects, but cannot read text or recognize people by sight. True False 21 / 50 ________________ is a sensory disability that impairs a person’s ability to distinguish certain color combinations. Glaucoma Blindness Color blindness Deafness 22 / 50 About ________ of people with vision impairments live in low income settings. 90% 70% 50% 80% 23 / 50 A person who hard of hearing has difficulty with sounds, including the ______ component of multimedia materials. video captions audio transcripts audio video 24 / 50 _______________________ refers to people with hearing loss ranging from mild to severe, who still have some useful hearing. Hard of hearing (HOH) Color blind Deafness Low vision 25 / 50 ______________ color vision defects have a lower incidence in almost all other populations studied. Red-yellow Red-green Black-white Red-blue 26 / 50 According to the World Health Organization, about _______________ of the world’s population, have low vision. 346 million people, or 2.5% 446 million people, or 4.5% 246 million people, or 3.5% 146 million people, or 2.5% 27 / 50 Globally, at least _________ have a vision impairment or blindness, of whom at least ___________ have a vision impairment that could have been prevented or has yet to be addressed. 2.2 million people, 1 million 2.2 billion people, 1 billion 2.0 billion people, 1 billion 2.1 billion people, 1 billion 28 / 50 ________________ is better defined in terms of function, rather than numerical test results. Low-vision Deafness Color-blindness Blindness 29 / 50 Materials, such as books, restaurant menus and navigation aids, that are not made available in alternate formats such as digital files or braille are barriers for people with : motor disabilities blindness visual disabilities color blindness 30 / 50 Often sign language is the first language — and therefore the most comfortable native language for people who are born: Low vision Blind Deaf Color blind 31 / 50 People speaking softly, or in large spaces without amplification such as through microphones is considered as the barrier for people with, Auditory disability Deaf-blindness Hard of hearing Deafness 32 / 50 Globally, the leading causes of vision impairment are uncorrected refractive errors and cataracts. True False 33 / 50 Inconsistent, unpredictable, and overly complicated navigation mechanisms and page functions are barriers for people with: auditory disability visual disabilities color blindness low vision 34 / 50 _______________ should have text or audio alternatives, or an audio description track. Pre- recorded video Audio content Pre- recorded audio Video content 35 / 50 Missing visual and non-visual orientation cues, page structure, and other navigational aids are barriers for people with visual disabilities. False True 36 / 50 Websites and other technologies that require voice for interaction or listening for understanding are barriers for people with ____________. Auditory disability Visual disability Deafness Hard of hearing 37 / 50 The most common forms of color-blindness affect an individual’s ability to distinguish ________________ , although other colors may be affected. blue and red reds and greens black and white green and purple 38 / 50 Those who lose their hearing later in life may never learn sign language, or if they learn it, they may not feel as comfortable speaking in sign, and may prefer text. True False 39 / 50 Text, images, and page layouts that cannot be resized, or that lose information when resized are barriers for people with: motor disabilities visual disabilities color blindness low vision loss 40 / 50 ___________________ are sensory disabilities that can range from some amount of vision loss, loss of visual acuity, or increased or decreased sensitivity to specific or bright colors, to complete or uncorrectable loss of vision in either or both eyes. Deafness None Motor disability Visual disabilities 41 / 50 ____________ color vision defects affect males and females equally. This condition occurs in fewer than 1 in 10,000 people worldwide. Blue-yellow Blue-purple Blue-red Blue-green 42 / 50 Auditory disabilities are sensory disabilities that range from partial to complete hearing loss. True False 43 / 50 Some people with _____________ experience low contrast, and therefore benefit from high contrast text and graphics. blindness color blindness low vision blurred vision 44 / 50 Audio in videos and films that are presented without captions or transcripts are barriers for people with _____________. Hard of hearing Auditory disabilities Deafness Visual disabilities 45 / 50 ___________________________ is often described as greater than expected difficulty hearing and understanding speech even though no measurable hearing loss exists. Deafness Auditory processing disorder (APD) Hearing disorder Hard of hearing 46 / 50 The following are the barriers for people with:Unavailability of sign language interpretation.Environments that are loud or present competing sounds. Hard of Hearing Deafness Low Vision Auditory Disability 47 / 50 The majority of people with vision impairment are over _______ years of age. 50 70 60 40 48 / 50 Individuals with _____________________ may act as though a hearing loss is present when in fact, hearing sensitivity is often within normallimits. low hearing deafness auditory processing disorders hard of hearing 49 / 50 According to the World Health Organization, an estimated ________________ of the world’s population, are deaf or hard of hearing. 366 million people, or 5.1 percent 166 million people, or 2.1 percent 466 million people, or 6.1 percent 566 million people, or 7.1 percent 50 / 50 In websites and other technologies, images, controls, and other structural elements that do not provide text alternatives is a barrier for people with: low vision deafness visual disabilities color blindness Your score is The average score is 81% LinkedIn Facebook Twitter 0% Restart quiz