Usability and accessibility - Differences

Question 1

What is the principle of ‘Understandable’ in web accessibility?
(A) Content should be easy to comprehend
(B) Content should be robust
(C) Content should be perceivable
(D) Content should be operable

Answer 1

A. Content should be easy to comprehend

Question 2

True or False: Specifying the language of a webpage in the markup helps screen readers pronounce the content correctly.

Answer 2

True

Question 3

Which of the following should be done to make reading easier for individuals with disabilities?
(A) Use long, complex sentences
(B) Break up text into sections
(C) Use unfamiliar words
(D) Avoid visual space between lines of text

Answer 3

B. Break up text into sections

Question 4

True or False: It is recommended to use culturally-specific slang in web content for accessibility purposes.

Answer 4

False

Question 5

Why is it important to provide supplemental formats for content?
(A) To avoid rewriting content
(B) Because everyone prefers multimedia
(C) Some people cannot read at all
(D) It simplifies content creation

Answer 5

C. Some people cannot read at all

Question 6

What is an important consideration for creating consistent web interfaces?
(A) Each page should have a radically different layout
(B) The visual layout should be consistent across pages
(C) The navigation should change unpredictably
(D) Form controls should behave differently on each page

Answer 6

B. The visual layout should be consistent across pages

Question 7

True or False: When asking for user input, providing instructions and hints at the beginning of the interaction is important for accessibility.

Answer 7

True

Question 8

What should you do when a user submits a form to ensure accessibility?
(A) Provide a confirmation or error message
(B) Leave the user guessing if it was successful
(C) Require the user to manually find the message
(D) Display the message only for sighted users

Answer 8

A. Provide a confirmation or error message