WorksheetsResolution, frame rate and file size
Total questions: 15
Worksheet time: 8mins
What does resolution refer to in videos?
The length of a video
The number of colors in a video
The number of pixels in a video
The sound quality of a video
What is the best resolution to use in a video that is going to be viewed on a phone or tablet?
720p
4K
1080p
1440p
Why is 4K resolution recommended for big TVs?
It uses less data
It is cheaper
More pixels make a difference on huge screens
It is the only option available
What frame rate is considered 'cinematic'?
24fps
30fps
60fps
120fps
Which frame rate is best for gaming and fast action?
30fps
24fps
120fps
60fps
What is a safe frame rate choice for most school projects?
24fps
30fps
60fps
120fps
What is the approximate file size of a 1-minute 1080p video at 30fps?
50 MB
125 MB
250 MB
400 MB
How long does it take to download a 10-minute 720p video at 30fps on a strong 5G connection?
1.5 minutes
50 seconds
20 seconds
2.5 minutes
What is the download time for a 10-minute 4K video at 60fps on a shared school Wi-Fi?
8 hours
1.8 hours
1.1 hours
4.5 hours
Which of the following is NOT a way to keep file sizes small?
Increase the frame rate
Use 30fps
Lower the resolution
Compress your videos
What is the best resolution and frame rate for phones and tablets?
1080p, 30fps
1440p, 60fps
4K, 120fps
720p, 24fps
What is the recommended resolution for professional editing?
4K or higher
720p
1440p
1080p
What is the approximate file size of a 1-minute 4K video at 60fps?
500 MB
2 GB
400 MB
1 GB
What is the best frame rate for YouTube and TikTok videos?
24fps
120fps
30fps
60fps
What is the download time for a 10-minute 1080p video at 60fps on a weak 5G/4G connection?
34 minutes
56 minutes
2.2 hours
17 minutes
