GCSE J277 - 1.2.4 - Compression

Quiz

•

Computers

•

7th Grade

•

Medium

Paul Greenwood

Used 134+ times

FREE Resource

20 questions

Show all answers

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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