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WorksheetsEv3 New
Total questions: 22
Worksheet time: 13mins
What is this block called?
Go/Power Block
Motor Block
Move Tank Block
Move Steering Block
In the sequence shown, how will the robot perform when the program starts
wait for a sensor to activate
move forward slowly for 4 rotations
move backwards for 4 rotations
nothing
In the sequence shown, how will the robot perform when the program starts
wait for a sensor to activate then move forwards 4 rotations
move forward slowly for 4 rotations
move backwards for 4 rotations
nothing
In the sequence shown, how will the robot perform when the program is run?
move forward then return to where it started
Travel forward quickly,
then slow down and continue
Move backwards 1 rotation, then forwards 1 rotation
None of these
What is the difference between these two blocks
The top block will go further than the bottom block
The bottom block will go further than the top block
Both blocks will go the same distance but at different speeds
The top block goes forward, the bottom block goes backwards.
What will happen when you run this code?
Change color
Grow and shrink
Spin
Bounce
This sequence would cause what type of a turn?
Spin Turn
(turns in place)
Pivot Turn
(one wheel turns)
Smooth Turn
(longer gradual turn)
S-turn
(turns one direction then back)
This sequence would cause what type of a turn?
Spin Turn
(turns in place)
Pivot Turn
(one wheel turns)
Smooth Turn
(longer gradual turn)
S-turn
(turns one direction then back)
What is this?
Ultrasonic Sensor
Touch Sensor
Color Sensor
Medium Motor
What is this?
Sound sensor
Touch sensor
Light Sensor
Gyro Sensor
What is this?
Medium Motor
Large Motor
Touch Sensor
Gyro Sensor
What will this program do when it is running?
A. Move forward 5 times and then turn left 5 times
B. Turn left and move forward 5 times
C. Turn left 5 times and then move forward 5 times
D. Move forward, then turn left, repeat 5 times
Which code below will make the robot go straight for a bit then stop?
Which block will make the EV3 go further
3 seconds
1080 degrees
3 rotations
They will all travel the same distance
A PROGRAM is a series of _____________ for a computer or device to follow
instructions
windows
suggestions
voices
Coding can be used to
Program robots
create websites, games & apps
tell computers what to do
all of these
What is another word for coding?
Typing
Programming
Computing
Commanding
how we can move one step forward
What is the purpose of a loop in EV3 block coding?
To execute a block of code only once
To stop the program
To execute a block of code multiple times
To check the battery level
In EV3 block coding, how can you make a robot move until it detects an object in front of it?
Use a loop with a gyro sensor
Use a loop with an ultrasonic sensor condition
Use a sound sensor block outside of a loop
Use a color sensor in a forever loop
How can you increase the power of a motor in EV3 block coding?
By using a "Loop" block
By adjusting the power setting in the motor block
By using a "Wait" block before the motor block
By adding more motor blocks in sequence
