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 NPA Digital Media (Video) - File Formats 2

NPA Digital Media (Video) - File Formats 2

Assessment

Presentation

Computers

10th Grade

Practice Problem

Medium

Created by

G Alexander-Doyle

Used 1+ times

FREE Resource

10 Slides • 7 Questions

1

media

2

Multiple Choice

Which of the following is TRUE regarding lossless and lossy compressions?

1

An example of lossless compression is a .jpg file

2

Lossless uses inexact approximations while lossy does not·

3

You can completely reconstruct lossless but not lossy compression ·

4

You can completely reconstruct lossy but not lossless compression

3

media

4

Fill in the Blank

Fill in the blank: MPEG-2 is used exclusively as the compression standard for ___'s.

5

Multiple Choice

What resolutions does MPEG-2 offer?

1

640 x 480

2

720 x 480 and 1280 x 720

3

1920 x 1080

4

1280 x 720 and 2560 x 1440

6

media

7

Multiple Choice

What is MPEG-4 and how does it compare to JPEG and QuickTime files?

1

A video format that is larger than JPEG

2

A graphics and video lossy compression standard

3

A standard for audio files

4

A type of image file

8

media

9

Multiple Choice

What does AVCHD stand for?

1

Audio Video Coding High Definition

2

Advanced Video Coding High Definition

3

Audio Visual Coding High Definition

4

Advanced Video Compression High Definition

10

media

11

media

12

media

13

media

14

Multiple Choice

What is the purpose of the WebM file format?

1

To store only audio data

2

To store only video data

3

To share video on the web

4

To create images

15

media

16

Multiple Choice

What is an F4V file and what are its key features?

1

A video file format used by Adobe Flash

2

A type of audio file

3

A document file format

4

A graphic file format

17

media
media

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