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Understanding Video Quality and Compression

Understanding Video Quality and Compression

Assessment

Interactive Video

Computers

9th - 10th Grade

Practice Problem

Hard

Created by

Nancy Jackson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary factor that YouTube's 1080p premium option highlights?

Higher resolution

More vibrant colors

Faster loading times

Increased bit rate

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is video compression necessary for streaming?

To enhance video colors

To reduce bandwidth usage

To increase video resolution

To improve audio quality

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one method of video compression mentioned in the video?

Discarding similar data

Storing complete raw frames

Enhancing color grading

Increasing frame rate

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if a video is compressed too much?

It becomes more colorful

It looks like a blocking mess

It loads faster

It has higher resolution

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does YouTube determine the bit rate at any given moment?

According to video length

Using a fixed bit rate

Based on user preferences

Depending on video content

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do some users say about the 1080p premium option?

It has more detail and fewer artifacts

It is significantly cheaper

It has a higher frame rate

It offers more vibrant colors

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one factor, besides bit rate, that affects video quality?

HDR support

Audio quality

User interface

Video length

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