Adobe After Effects Animation and Keyframes 3

Question 1

What does the 'Wiggler' panel do in After Effects?

Accepted Answer

Adds random variation to selected keyframe property values over time

Answer

Creates a wiggling text animation preset

Answer

Applies a wave-warp effect to a layer

Answer

Generates random camera shake expressions

Question 2

Which interpolation type creates a smooth curve where the velocity is zero at the keyframe?

Accepted Answer

Easy Ease

Answer

Continuous Bezier

Answer

Linear

Answer

Hold

Question 3

What is 'Time Remapping' used for in After Effects?

Accepted Answer

Dynamically controlling the playback speed and direction of a layer over time

Answer

Remapping color values of a footage layer

Answer

Shifting audio sync on video clips

Answer

Changing the frame rate of the composition

Question 4

What does the 'Ease In' keyframe interpolation affect?

Accepted Answer

The animation decelerates as it arrives at the keyframe

Answer

The animation accelerates as it leaves the keyframe

Answer

The animation jumps instantly to the next value

Answer

The animation loops back from the keyframe

Question 5

What is the 'Smoother' panel in After Effects used for?

Accepted Answer

Reducing the number of keyframes on a property by smoothing its value curve

Answer

Blending the edges of masks

Answer

Reducing noise on video footage

Answer

Smoothing motion blur on fast-moving layers

Question 6

In After Effects, what does 'Separate Dimensions' for Position keyframes allow you to do?

Accepted Answer

Animate X, Y (and Z) axes independently with different interpolation curves

Answer

Split a layer into separate X and Y components

Answer

Use different frame rates for each axis

Answer

Apply separate effects to horizontal and vertical motion