Adobe After Effects Adobe After Effect 4

Question 1

Which expression returns the current time of the composition in seconds?

Accepted Answer

time

Answer

frame

Answer

value

Answer

index

Question 2

What is the purpose of the wiggle() expression?

Accepted Answer

Add random oscillating motion to a property

Answer

Loop a keyframe set

Answer

Snap to whole values

Answer

Reverse animation

Question 3

Which tool is used to draw a mask directly on a layer?

Accepted Answer

Pen tool

Answer

Hand tool

Answer

Pan Behind tool

Answer

Zoom tool

Question 4

What does the Roto Brush tool help you accomplish?

Accepted Answer

Separate a foreground subject from its background

Answer

Add color grading

Answer

Generate audio waveforms

Answer

Create text animations

Question 5

Which interpolation type creates sharp, instant changes between keyframe values?

Accepted Answer

Hold

Answer

Bezier

Answer

Linear

Answer

Ease

Question 6

What is the 3D camera tracker primarily used for?

Accepted Answer

Analyze footage to insert elements that match camera movement

Answer

Stabilize shaky audio

Answer

Recolor footage

Answer

Compress video files

Question 7

Which panel shows real-time pixel and color values under the cursor?

Accepted Answer

Info panel

Answer

Render Queue

Answer

Effects & Presets panel

Answer

Align panel