Which are the four principles of the Web Content Accessibility Guidelines?

a. contrast, repetition, alignment, proximity
b. perceivable, operable, understandable, robust
c. accessible, readable, maintainable, reliable
d. hierarchical, linear, random, sequential


b

Computer Science & Information Technology

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Answer the following questions true (T) or false (F)

1. Order of magnitude estimates don’t work well if we are interested in behavior for small data sets. 2. Nonmodifying sequence algorithms do not change the elements in the containers they work on.

Computer Science & Information Technology

Digitization is the process of converting text, numbers, sound, photos, and video into data that can be processed by a computer.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

iOS and Android are ________ for tablets and smartphones

Fill in the blank(s) with correct word

Computer Science & Information Technology

Match the following memory terms on the left with the definitions on the right

1. implied addressing a. Addresses the entire primary memory space. 2. absolute addressing b. the address at which a memory cell or storage element appears to reside from the perspective of an executing program. 3. cache c. refers to registers usually contained inside the CPU 4. logical address d. specifies its location by indicating its distance from another address 5. relative address e. very high speed RAM that holds the instructions and data from primary memory

Computer Science & Information Technology