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AP Computer Science Principles Exam Review 2024
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AP Computer Science Principles Exam Review 2024
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AP Computer Science Principles ExamComputing 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
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