AP CSP - Unit 2
Flashcard
•
Computers
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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25 questions
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1.
FLASHCARD QUESTION
Front
Which unit is the smallest? Megabyte, Kilobyte, Gigabyte, Terabyte
Back
Kilobyte
2.
FLASHCARD QUESTION
Front
Which unit is the largest? Megabyte, Terabyte, Gigabyte, Kilobyte
Back
Terabyte
3.
FLASHCARD QUESTION
Front
Which of the following is a reason to use lossy compression? You want the compressed file to be larger than the original. You want the highest quality audio file possible, with no modifications. You want the highest quality image file possible, with no modifications. You want to save space and are not concerned if the file is the highest quality possible.
Back
You want to save space and are not concerned if the file is the highest quality possible.
4.
FLASHCARD QUESTION
Front
Which of the following is irreversible? lossy compression, lossless compression, abstraction, RLI
Back
lossy compression
5.
FLASHCARD QUESTION
Front
Which of the file types is an audiofile type? jpg, mp3, png, csv
Back
mp3
6.
FLASHCARD QUESTION
Front
Binary:
Back
A way of representing information using only two options.
7.
FLASHCARD QUESTION
Front
Bit
Back
A contraction of "Binary Digit"; the single unit of information in a computer, typically represented as a 0 or 1
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