100+ Free Unity Certified Associate: Game Developer Practice Questions

Unity Editor environment and essential tools

Navigate the Hierarchy, Inspector, Project, Scene, and Game views; manage scenes, GameObjects, and components; use Move, Rotate, and Scale tools, layers, tags, parenting, Play mode, the Package Manager, and the Profiler.

Asset management and project architecture

Import and configure textures and models, manage the Assets folder and .meta GUIDs, version control with Library and Temp ignored, build reusable Prefabs and Prefab Variants, and apply ScriptableObjects and Addressables.

C# scripting fundamentals for Unity

Write MonoBehaviour scripts and use the lifecycle (Awake, Start, Update, FixedUpdate, LateUpdate), Time.deltaTime, GetComponent, [SerializeField], coroutines, inheritance, collections such as List<T>, Instantiate and Destroy, and debug with Debug.Log to fix null references.

Animation and physics

Drive characters with Animator Controllers, parameters, blend trees, and animation events; apply Rigidbody, colliders, triggers, kinematic bodies, physic materials, and raycasts in FixedUpdate; and route agents with NavMesh pathfinding.

Lighting, audio, and effects

Place directional, point, and spot lights, bake lightmaps and configure real-time shadows, author materials and PBR metallic and smoothness, play sound with Audio Sources, the Audio Mixer, and spatial blend, and build effects with the Particle System.

User interface systems

Build UI on a Canvas with RectTransform anchors and pivots, scale with the Canvas Scaler, route input through the EventSystem, wire Button OnClick and Toggle OnValueChanged UnityEvents, and display values with TextMeshPro.