Quiz 1

Which Unity window contains a list of all the game objects currently in your scene?

• Scene view

• Project window

• Hierarchy

• Inspector

Visual Studio is not a part of Unity. You could use a different code editor to edit your C# scripts if you wanted to.

• True

• False

What best describes the difference between the below images, where the car is in the second image is further along the road?

• The second car’s X location value is higher than the first car’s

• The second car’s Y location value is higher than the first car’s

• The second car’s Z location value is higher than the first car’s

• The second car’s Transform value is higher than the first car’s.

In what order do you put the words when you are declaring a new variable?
public float speed = 20.0f;

• [data type] [access modifier] [variable value] [variable name]

• [access modifier] [data type] [variable name] [variable value]

• [data type] [access modifier] [variable name] [variable value]

• [variable name] [data type][access modifier] [variable value]

Which of the following variables would be visible in the Inspector?

public float speed;

float turnSpeed = 45.0f;

private float horizontalInput;

private float forwardInput;

• speed

• turnSpeed

• speed & turnSpeed

• horizontalInput & forwardInput

What is a possible value for the horizontalInput variable?

horizontalInput = Input.GetAxis("Horizontal");

• -10

• 0.52

• “Right”

• Vector3.Up

What is true about the following two lines of code?

transform.Translate(Vector3.forward);

transform.Translate(1, 0, 0);

• They will both move an object the same distance

• They will both move an object in the same direction

• They will both move an object along the same axis

• They will both rotate an object, but along different axes

Which of the following lines of code is using standard Unity naming conventions?

/* a */ Public Float Speed = 40.0f;

/* b / public float Speed = 40.0f;

/ c / public float Speed = 40.0f;

/ d */ public float speed = 40.0f;

• A

• B

• C

• D

Which comment would best describe the code below?

horizontalInput = Input.GetAxis("Horizontal");

transform.Rotate(Vector3.up, horizontalInput);

• // Rotates around the Y axis based on left/right arrow keys

• // Rotates around the Z axis based on up/down arrow keys

• // Rotates in an upward direction based on left/right arrow keys

• // Moves object up/down based on the the left/right arrow keys