Test your Unity expertise with this quiz, covering initialization to advanced rendering and physics!

Start()

Awake()

FixedUpdate()

Initialize()

Which MonoBehaviour function is called first when a GameObject is initialized, even if it is disabled?

MeshRenderer

SpriteRenderer

RawImage

SkinnedMeshComponent

Which Unity component is required to render a 3D object in the scene?

RemoveAfterTime()

GameObject.Delete()

Destroy(GameObject, time)

DestroyWithDelay()

Which Unity method destroys a GameObject after a set delay?

LoadScene()

LoadSceneAsync("SceneName", LoadSceneMode.Additive)

LoadSceneReplace()

SceneManager.LoadPersistentScene()

Which SceneManager method loads a scene additively without replacing the current one?

Time.fixedUpdateInterval

Time.fixedDeltaTime

Rigidbody.PhysicsTime

GlobalDeltaTime

Which Unity setting controls the refresh rate of the physics engine?

InputField (TextMeshPro)

Label (TextMeshPro)

ScrollableTextBox (TextMeshPro)

RectTransform.Input (TextMeshPro)

Which UI component allows a player to input text?

AddForce()

AddImpulse()

MovePosition()

Rigidbody.Push()

Which function applies a directional force to a Rigidbody while respecting mass and gradual acceleration?

Coroutines

Singleton Pattern

Delegates & Events

Static Methods

Which C# feature allows multiple scripts to listen for an event and react when it is triggered?

Frustum Culling

Level of Detail (LOD) Group

 Occlusion Culling

Mesh Simplification

Which Unity feature dynamically reduces the resolution of distant objects to improve performance?

Blend Trees

CrossFade()

Animation Events

Animator.Transitions

Which animation system allows smooth transitions between different animations based on conditions?

Occlusion Culling

Z-Buffer Sorting

Object Frustum Check

GPU Mesh Processing

Which Unity rendering feature prevents objects behind walls from being rendered?

ReadValue<Vector2>()

GetAxis()

Input.GetDirection()

GetVectorInput()

Which function retrieves the movement direction from a player's input action in the new Input System?

Timeline Playables

Animation.Play()

Mecanim Override

Animation API Mixer

Which animation method allows playing animations without using an Animator Controller?

OnModify()

OnValidate()

OnEditorUpdate()

Which C# function is automatically called when a script's serialized value is modified in the Inspector?

Light Bouncing

Light Probes

Ray-Traced Reflections

Shadow Baking

Which Unity lighting feature enables indirect lighting for dynamic objects using precomputed GI?

Physics2D.Raycast()

Physics.CheckCollision()

Physics.OverlapPoint()

Rigidbody.IsTouching()

Which Unity function is used to check if a point is inside a Collider?

Canvas Scaler

RectTransform AutoFit

UI Scaling Factor

Dynamic UI Layout

Which UI component is responsible for adapting UI elements to different screen sizes?

Ambient Occlusion

Bloom

Color Grading

Vignette

Which Post-Processing effect simulates realistic depth-based shadowing?

Light Probe Proxy Volume (LPPV)

Realtime Baked Lighting

High-Dynamic GI

Reflection Volumes

Which Unity lighting feature allows precomputed lightmaps to affect moving objects?

Scene Merging

Additive Light Probe Blending

Multi-Scene GI Sharing

HDRP Probe Sync

Which Unity method allows multiple scenes to share light probes while keeping separate lighting data?

Unity: Knowing Unity Part 2