Level A conformance of WCAG 2.0 guideline Distinguishable states that it should be made easier for users to see and hear content including separating foreground from background. Under this guideline, with the exception of captions and images of text. a designer can resize text up to what percent. without assistive technology and without loss of content or functionality?

in HTML 5.0. which is NOT a valid syntax for the element?

Which option is a physical, spatial interface, which is found in the real-world products such as airplane cockpits. toasters. etc.?

With respect to user experience. which option is a strictly visual documentation where visual decisions can be solidified, variations can be experimented with and pixel-perfect drafts can be created?

The UI/UX element prototype can be used for which of the following options?

Which of the given types of product experience has/have the following characteristics? i) The main body of research focuses on the visual domain. ii) A product's capacity is considered for delighting one or more sensory modalities of users.

According to Jakob Nielsen, what is the maximum time between command and response for an interface to avoid interrupting the user's flow of thought?

According to the MIL-STD 1472, what is the maximum acceptable response time for 'pointing' and 'sketching' (i.e. direct manipulation) behavior of an interface?

The difference between an open and a closed card sort is...

Typefaces with a taller x-height are generally...

Which of these is generally considered a BAD design for forms?