Compression

Compression

8th Grade

20 Qs

quiz-placeholder

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Compression

Compression

Assessment

Quiz

Computers

8th Grade

Medium

Created by

R Woodruff

Used 398+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Makes the file smaller by deleting parts of the file permanently (forever)
Lossy Compression
Lossless Compression

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Makes the file smaller by giving repeated patterns/colours a specific code
Lossy Compression
Lossless Compression

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A set of instructions for the computer to follow
Algorithm
Iteration

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What would you use compression for?
Making an image file smaller
Modifying an image 

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following would not be suitable for Lossy Compression?

Images

Music

Videos

Text

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Compression in general makes it _______ to send, upload and stream data

Quicker

Slower

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Lossless compression permanently deletes the data

True

False

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