File Formats & Compression

File Formats & Compression

7th Grade

14 Qs

quiz-placeholder

Similar activities

Data Representation - Sound

Data Representation - Sound

2nd - 12th Grade

10 Qs

Compression

Compression

KG - 12th Grade

10 Qs

IMAGE & COLOUR

IMAGE & COLOUR

KG - University

10 Qs

File Extensions

File Extensions

5th - 9th Grade

10 Qs

Web Design Essentials VOCAB

Web Design Essentials VOCAB

6th - 7th Grade

17 Qs

3rd Monthly Exam in Computer-7

3rd Monthly Exam in Computer-7

7th Grade

19 Qs

ICT1 Raster and Vector

ICT1 Raster and Vector

6th - 8th Grade

15 Qs

Graphics

Graphics

1st - 12th Grade

18 Qs

File Formats & Compression

File Formats & Compression

Assessment

Quiz

Computers

7th Grade

Hard

Used 1+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the main purpose of file compression?

To make files smaller

To increase file quality

To make files harder to edit

To add extra data

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Lossy compression removes some data permanently to reduce file size.

True

False

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Lossless compression keeps how much of the original data after compression?

50%

75%

All

None

4.

MATCH QUESTION

30 sec • 1 pt

Match the file type to its correct category: File Type: JPEG, PNG, MP3, FLAC, MP4 Category: Lossy Image File, Lossless Image File, Lossy Audio File, Lossless Audio File, Lossy Video File

Lossy Video File

MP4

Lossy Image File

MP3

Lossy Audio File

FLAC

Lossless Audio File

PNG

Lossless Image File

JPEG

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Why might a website use JPEG instead of PNG for images?

JPEG files are smaller, making websites load faster

PNG files are not supported on websites

JPEG images have better quality than PNG

PNG images cannot be compressed

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Which file type is BEST for storing a high-quality music file?

MP3

WAV

FLAC

JPEG

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

PNG files use lossy compression.

True

False

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?