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EV3 Robotics Flashcards | StudBud
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EV3 Robotics
EV3 Robotics
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A #quiz to test knowledge of #Lego #EV3 #Robotics
Flashcards
25 cards
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Questions
25
Answers
1
What block will you use when you only want one of the wheel motors to move?
Medium Motor
Move Tank
Move Steering
Large Motor
2
Which sensor can also be used as a button?
Touch
Ultrasonic
Gyro
Colour
3
Which block is used to write a value to your program?
Random
Read from variable
Write to variable
COnstant
4
Which coding language do we use in EV3 programming?
NXT-G
English
ROBOLAB
EV3
5
Which two blocks are needed to compare two values and then show two possible outcomes?
Wait + Loop
Loop + Switch
Compare + Switch
Variable + Loop
6
What block will you use when you want the program to pause for a certain amount of time?
Wait
Loop
Switch
Start
7
What block can be used to make your robot say "game over" ?
Sound Block
Brick Light Button
Display Block
Move Block
8
Which sensor is used to measure rotations?
Ultrasonic
Gyro
Touch
Ultrasonic
9
Which block is used to add a set value that cannot be changed?
Constant
Loop
Variable
Math
10
Which sensor is used to detect colour?
Gyro
Ultrasonic
Touch
Colour
11
Which block is used to generate a random number?
Variable
Math
Random
Switch
12
What block is used to show a display on the brick's screen?
Medium Motor
Move Steering
Display Block
Sound Block
13
What block will you use if you want your program to repeat for a number of times?
Loop
Switch
Wait
Start
14
Which block is used to solve an equation?
Random
Compare
Constant
Math
15
Which block is used to compare two values to each other?
Variable
Constant
Compare
Math
16
What block must you add at the very beginning of your program?
Start
Wait
Switch
Loop
17
Which block is used to read a value from?
Math
Random
Write to variable
Read from variable
18
Which block will you use to stop your program?
Stop Program
Start program
Wait
Loop
19
Which block is used when you want to have two separate power inputs?
Medium Motor
Large Motor
Move Tank
Move Steering
20
Which two blocks can also be programmed to use sensors?
Wait + Display
Move steering + Display
Move tank + Sound
Wait + Loop
21
Which block do you use to write pseudo-code in your program?
Random
Comment
Switch
Wait
22
What block will be used to make the robot's arms move?
Large Motor
Move Tank
Move Steering
Medium Motor
23
Which sensor is used to measure distance?
Gyro
Touch
Ultrasonic
Colour
24
What block will you use if you want to have a "true" outcome and a "false" outcome?
Loop interrupt
Wait
Switch
Loop
25
What block will be used to make the robot move forward at a constant speed?
Large Motor
Move Tank
Medium Motor
Move steering