---
title: "Unit 3 - Quiz"
content_type: quiz
url: "https://learn.unity.com/quiz/unit-3-quiz?language=en"
language: en
difficulty: beginner
duration_minutes: 15
question_count: 4
correct_answers_to_pass: 3
unity_version:
  - "2019.4"
supported_unity_versions:
  - name: "2019.4"
    url: "https://learn.unity.com/quiz/unit-3-quiz.md?language=en&version=2019.4"
available_languages:
  - name: "en"
    url: "https://learn.unity.com/quiz/unit-3-quiz.md?language=en"
  - name: "ja"
    url: "https://learn.unity.com/quiz/unit-3-quiz-jp.md?language=ja"
  - name: "ko"
    url: "https://learn.unity.com/quiz/danweon-3-kwijeu.md?language=ko"
last_updated: "2026-08-04T14:25:12.000Z"
---

# Unit 3 - Quiz

This quiz checks your understanding of Unit 3 topics, including building an environment and basic modeling skills.

This quiz will assess your knowledge topics covered in Unit 3 including creating an environment and modeling.

## Question 1

When placing GameObjects into a Scene environment, first ensure that their Transform Position axes are set to:

_Select only one_

- X=100, Y=100, Z=100
- X=1000, Y=1000, Z=1000
- X=0, Y=0, Z=0
- X=10, Y=10, Z=10

## Question 2

Which tool _combines_ geometric shapes in Probuilder?

_Select only one_

- The Traffic Cone tool
- The Freeze Transform tool
- The Edge Loop tool
- The Merge Objects tool

## Question 3

What type of light is best used to cast shadows in Unity?

_Select only one_

- A Point Light
- A Spotlight
- A Night Light
- An Area Light (baked only)

## Question 4

What is an Emissive Material?

_Select only one_

- A property of a Material attached to a GameObject’s surface that glows as if it’s emitting light.
- A system of communication between Materials, such as a GameObject broadcasting an e-missive.
- The transmission of a GameObject’s Material property onto another Material.
- A surface property of a Material attached to a reflective GameObject.