Have an account?
Skip to Content
Build your own quiz
Suggestions for you
15 questions
Show Answers
See Preview
- 1. Multiple Choice
True or False: The Location Sensor is located on the back of the VR Robot.
true
false
- 2. Multiple Choice
Which of the following blocks reports the X or Y coordinate position of the VR Robot in either millimeters (mm) or inches?
(Position of Robot) block.
(Position angle in degrees) block.
(Distance from) block.
<Distance found object> block.
- 3. Multiple Choice
Which of the following describes a reason why the Location Sensor would be used in a project?
To report if the Bumper Sensor is pressed on the VEXcode VR Robot.
To pick up and drop disks with metal cores.
To move the VR Robot to a known location.
To detect the color of an object.
- 4. Multiple Choice
True or False: In this project, the VR Robot will drive along the X-axis until the value of the Location Sensor is greater than -100
True
False
- 5. Multiple Choice
How does the Y coordinate value change as the VR Robot moves forward in this project on the Grid Map Playground?
It remains zero as the VR Robot drives forward.
It increases as the VR Robot drives forward.
It decreases as the VR Robot drives forward.
It remains -900 millimeters (mm) as the VR Robot drives forward.
- 6. Multiple Choice
Where on the VR Robot does the Location Sensor read (X,Y) coordinates from?
The front-center of the VR Robot.
The back of the VR Robot.
The left side of the VR Robot.
The right side of the VR Robot
- 7. Multiple Choice
In what units does the (Position of Robot) block report the X or Y coordinates position of the VR Robot?
Degrees
Seconds
Millimeters (mm) or inches
Centimeters (cm)
- 8. Multiple Choice
Which of the following is NOT a common use of the Location Sensor?
To detect the color of an object near the sensor.
To navigate the (X,Y) coordinates of any Playground.
To move the VR Robot to a known location.
To determine the current angle of the VR Robot.
- 9. Multiple Choice
In this project, the VR Robot will drive along the Y-axis until the value of the Location Sensor is greater than what value?
-400
-900
-250
-650
- 10. Multiple Choice
This project is intended to drive to number '9' on the Number Grid Map Playground but the project is incomplete. What block from the Sensing category should be placed in the first [Wait until] block?
(Distance from) block
(Timer value) block
(Position of Robot) block
<Pressing bumper> block
- 11. Multiple Choice
What are the approximate coordinates for the number '13' on the Number Grid Map Playground?
X: -500 millimeters (mm), Y: -700 millimeters (mm)
X: 500 millimeters (mm), Y: 700 millimeters (mm)
X: 700 millimeters (mm), Y: -300 millimeters (mm)
X: -900 millimeters (mm), Y: -900 millimeters (mm)
- 12. Multiple Choice
The coordinate location of the number '7' on the Number Grid Map Playground is X: 300 millimeters (mm) and Y: -900 millimeters (mm). What is the correct sequence of commands to code the VR Robot to drive from the number '1' to number '7?'
Turn right for 90 degrees, Drive forward, Wait until the Y position is greater than 300 millimeters (mm), Stop driving.
Turn right for 90 degrees, Drive forward, Wait until the X position is greater than -300 millimeters (mm), Stop driving.
Turn right for 90 degrees, Drive forward, Wait until the Y position is greater than 300 millimeters (mm), Stop driving.
Turn right for 90 degrees, Drive forward, Wait until the X position is greater than 300 millimeters (mm), Stop driving.
- 13. Multiple Choice
This project is intended to drive to number '61' on the Number Grid Map Playground but does not work. Number '61' has the coordinates X: -900 and Y: 300. What is the error?
The <Less than> block should be set to -300.
This project should use a <Greater than> block instead of a <Less than> block and be set to -900.
This project should use a <Greater than> block instead of a <Less than> block and keep the same parameters.
The <Less than> block should be set to -900 instead of 300.
- 14. Multiple Choice
What are the approximate coordinates for the number "56" on the Number Grid Map Playground?
X: 100 millimeters (mm), Y: 100 millimeters (mm)
X: -100 millimeters (mm), Y: -100 millimeters (mm)
X: 100 millimeters (mm), Y: -100 millimeters (mm)
X: -100 millimeters (mm), Y: 100 millimeters (mm)
- 15. Multiple Choice
This project was used to drive the VR Robot to number "4" on the Number Grid Map, but it does not work correctly. What is the error?
The VR Robot should turn left first.
[Wait until position X in millimeters (mm)] should be LESS than -300, not GREATER than.
The [Turn for] block should be the first block in the project, not the last.
The [Drive] block is not needed.
- Answer choicesTagsAnswer choicesTags