Which Unity feature enables reusing a set of components across multiple GameObjects with a single asset?

• A. Prefab
• B. Animation Clip
• C. Material
• D. ScriptableObject

Answer: (A)

Reusable templates for GameObjects are what prefabs provide. A prefab bundles a set of components and child objects into a single asset so you can create many instances across scenes from that one template. If you update the prefab asset, the shared structure and behavior of its instances can be updated consistently, while you still have the option to override specific properties on individual instances. This makes it ideal for reusing a complete setup—like a character, enemy, or prop—across different parts of your project with a single source of truth.

Animation Clip holds time-based animation data for properties, and while it can be reused across objects, it doesn’t bundle a whole collection of components to form a reusable GameObject. A Material defines how a surface should look visually, and can be reused on many objects, but it doesn’t package a set of components or a full GameObject hierarchy. ScriptableObject is a data container used to store and share data for scripts; it isn’t a prefab that directly provides a ready-made set of components on multiple GameObjects, though it can be used to configure prefabs or systems.