Video Editing Assessment 3

Question 1

What does 'aspect ratio' describe?

Accepted Answer

The proportional relationship between width and height of the frame

Answer

The number of pixels per inch

Answer

The frame rate of the video

Answer

The audio sample rate

Question 2

Which aspect ratio is standard for vertical mobile video on platforms like TikTok?

Accepted Answer

9:16

Answer

16:9

Answer

4:3

Answer

1:1

Question 3

What is keyframing used for in video editing?

Accepted Answer

Animating a property's value over time

Answer

Locking a clip in place

Answer

Detecting scene cuts automatically

Answer

Compressing the final file

Question 4

What does 'white balance' correct in footage?

Accepted Answer

The color temperature so whites appear neutral

Answer

The overall brightness

Answer

The audio hiss

Answer

The image sharpness

Question 5

In a non-linear editor, what is the 'timeline'?

Accepted Answer

The workspace where clips are arranged in sequence

Answer

The folder holding imported media

Answer

The export settings panel

Answer

The audio mixer

Question 6

What is the main benefit of editing with proxy files?

Accepted Answer

Smoother playback by using lower-resolution stand-ins

Answer

Higher final export quality

Answer

Automatic color grading

Answer

Built-in noise removal

Question 7

What does 'crossfade' typically do to audio between two clips?

Accepted Answer

Gradually fades one out while fading the next in

Answer

Mutes both clips instantly

Answer

Doubles the volume

Answer

Reverses the audio