Web accessibility principles - Operable

Question 1

What does the principle of ‘Operable’ in web accessibility primarily focus on?

Answer 1

The principle of ‘Operable’ focuses on making web components functional with a wide range of input devices.

Question 2

True or False: Operability ensures that web components must be functional with any input device.

Answer 2

True

Question 3

Which of the following is NOT an example of an input device that must be considered for operability?
A) Mouse or touchpad
B) Keyboard
C) Touchscreen
D) TV remote

Answer 3

D) TV remote

Question 4

Why is it important that the programmatic focus does not get lost during dynamic interactions?
A) It ensures that the user can find their way back to the top of the document.
B) It helps maintain accessibility by keeping focus on the correct element.
C) It allows users to take a break without losing their place.
D) It prevents the page from crashing.

Answer 4

B) It helps maintain accessibility by keeping focus on the correct element.

Question 5

True or False: Plain web content without scripting is mostly device-independent by default.

Answer 5

True

Question 6

Which of the following event handlers is considered device-independent?
A) onmouseover
B) onfocus
C) onmouseout
D) ondblclick

Answer 6

B) onfocus

Question 7

What is a near-universal input device that should be made accessible for almost all web content?
A) Mouse
B) Touchscreen
C) Keyboard
D) Voice recognition software

Answer 7

C) Keyboard

Question 8

Why must session timeouts be carefully managed in terms of accessibility?
A) They can cause the page to crash.
B) They might prevent a user from submitting a form.
C) Users may lose their data without sufficient warning.
D) They are irrelevant to accessibility.

Answer 8

C) Users may lose their data without sufficient warning.

Question 9

True or False: Only mouse accessibility needs to be tested for universal operability.

Answer 9

False