What can you use to organize different game objects into groups inside the Hierarchy panel?

The Project windows search box can filter the display of assets with text commands. Which command displays only texture assets?

A bullet game object is fired from a weapon and travels quickly through the scene using a RigidBody component. It sometimes passes through solid objects even though they have colliders. What is a reasonable strategy for correcting this?

Some material types may include normal map textures. What does a normal map achieve?

A SkinnedMeshRenderer component is attached automatically by Unity to some mesh objects when they are added to a scene. Which reason best explains why?

Which C# attribute can show a private variable in the object inspector?

The asset selector is one way to load images, animation clips, and sound clips into components, shaders, or other parameters in your?

Normal maps are a means of creating virtual geometry for _____ calculations?

Two public member variables of data type AudioClip, for allowing sound clip drag-and-drop assignment in the Inspector panel?

Which one can not be used to find GameObject(s)?

Unity’s networking has a 'high-level' __ API?