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VexCode VR Python Unit 2 exam. For idiots, by idiots :D

Total questions: 12

Worksheet time: 9mins

Name
Class
Date
1.

Which of these best describes a programming language?

a)

A set of rules where symbols represent actions.

b)

A set of spoken commands by a robot.

c)

An action performed by a robot.

d)

A list of behaviors the robot already completed.

2.

How far will the VR Robot move based off of the command to the right:

a)

200 millimeters (mm)

b)

400 milliliters (mL)

c)

500 millimeters (mm)

d)

300 millimeters (mm)

3.

What is the name for an action performed by the VR Robot?

a)

Command

b)

Behavior

c)

Parameter

d)

Programming Language

4.

How do you change the behavior of the VR Robot?

a)

Change the programming language

b)

Name and save your project

c)

Change the programming commands

d)

Change the playground

5.

What part of the command do you change to adjust the direction of the drive_for command?

a)

1

b)

2

c)

3

d)

4

6.

What is the default velocity of the VR Robot?

a)

0%

b)

50%

c)

75%

d)

25%

7.

What is the maximum velocity setting for the VR Robot?

a)

50%

b)

100%

c)

150%

d)

200%

8.

How will the Vr Robot move based off of the Command above?

a)

Turn left to a heading of 80 degrees

b)

Turn right for 90 degrees

c)

Turn left for 90 degrees

d)

Turn right for 80 degrees

9.

Which command turns the VR Robot to a given clockwise heading?

a)

Turn_to_heading

b)

turn

c)

set_drive_rotation

d)

turn_to_rotation

10.

What order will the buildings on the Castle Crasher playground be knocked over according to this project?

a)

1,2,3,4,5

b)

3,2,5,4,1

c)

3,1,4,5,2

d)

5,2,1,4,3

11.

Which of the following is the best description of what the VR Robot will do based on this project?

a)

Go forward 1000mm, at max velocity. It will turn right 90 degrees and drive forward 1000m.

b)

The VR Robot will drive forward 1000mm at maximum velocity. It will turn left 90 degrees, set velocity to default, and drive forward 1000mm.

c)

The VR Robot will drive forward 1k millimeters at maximum velocity, turn right 180 degrees, set velocity back to default, and drive 1k millimeters.

d)

The VR Robot will drive forward 1k millimeters, at maximum velocity. It will turn left 180 degrees, set the velocity back to default, and go forward 1k mm.

12.

Why is it important to correctly sequence commands in a project?

a)

To make a project that works as intended.

b)

To make the VR Robot skip around to random commands.

c)

To have accurate values and parameters in commands.

d)

To make a project that does not work as intended.