GCSE J277 - 1.2.4 - Compression
Authored by Paul Greenwood
Computers
7th Grade
Used 162+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which compression technique will allow faster file transfers?
Lossy
Lossless
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which compression technique permanently removes data
Lossy
Lossless
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which compression technique reduces the file size by storing repeating details together?
Lossy
Lossless
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which compression technique removes data from the file to make it smaller?
Lossy
Lossless
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The more the file is compressed, the lower the quality it will be
Lossy
Lossless
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Used for text files or files with lots of data repetition
Lossy
Lossless
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The compressed file can be returned to the original
Lossy
Lossless
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