Computing is closely tied to ____, computing innovation have far reaching ____. - ANSWER creativity; innovation
The two impacts of computing is? - ANSWER Facilitate creation of computational artifacts and help people solve personal, societal, and global problems.
What do computing tools enhan...
AP Computer Science Principles Exam
100% Accurate
Computing is closely tied to ____, computing innovation have far reaching ____. -
ANSWER creativity; innovation
The two impacts of computing is? - ANSWER Facilitate creation of computational
artifacts and help people solve personal, societal, and global problems.
What do computing tools enhance? - ANSWER The creative process
What does collaboration facilitate? - ANSWER Multiple perspectives, diverse talents
and skil,s
What is abstraction? - ANSWER Information and detail reduction to focus on the
relevant concepts of something.
Abstraction uses ____ levels to represent data - ANSWER Various
What is the lowest level of abstraction? - ANSWER Data represented as bits
What is an overflow error? - ANSWER An error in which a value is too large for the
program to handle
What is a round off error? - ANSWER The computer's inability to represent some
numbers exactly
What two things can bits represent? - ANSWER Data or instruction
What are some characteristics of higher-level programming? - ANSWER It is more
abstract and readable
What is the lowest level in the abstraction hierarchy? - ANSWER Physical
What is hardware built with? - ANSWER Multiple levels of abstraction
What do applications + systems = ? - ANSWER Hardware; Software; Conceptual
What constraints do models and simulations transcend? - ANSWER Danger, time, and
ethics
Big Idea 3: Data and Information - ANSWER
What is a process? - ANSWER Combining data, clustering, and classification
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