Compression Techniques
Authored by Tamara Stewart
Science
12th Grade
NGSS covered
Used 1+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of compression?
To increase the size of files
To store more files on hard drives
To slow down the transmission of files
To make files more complex
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which compression technique reduces repeated information?
Run-Length Encoding
Dictionary Coding
Perceptual Coding
Lossy Compression
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the advantage of lossless compression?
It reduces the file size significantly
It preserves all the original data
It improves the quality of the file
It allows for more efficient transmission
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of a Huffman Tree in compression?
To generate efficient codes for data blocks
To remove redundant information
To reduce the precision of data
To compress audio files
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which compression technique takes advantage of human perception?
Run-Length Encoding
Dictionary Coding
Perceptual Coding
Lossy Compression
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main advantage of lossy compression?
It reduces the file size significantly
It preserves all the original data
It improves the quality of the file
It allows for more efficient transmission
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which sense is perceptual coding based on?
Hearing
Sight
Taste
Touch
Tags
NGSS.MS-LS1-8
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