Scratch Basics
Which block type is [If <key space pressed> Then]?
What is a conditional block?
What category does move 10 steps belong to?
What is Motion?
What does "VR" stand for in VEX VR?
What is Virtual Robot?
Which part of the VEX VR robot detects objects in front of it?
What is the distance sensor?
These are instructions given to a computer.
What are commands?
Which Scratch block is used to display scores?
What is show variable?
Which direction does a sprite move if it goes from x: 0 to x: 100?
What is right?
Which block sets the robot's speed?
What is set drive velocity?
Which sensor detects the robot’s current position on the map?
What is the location sensor?
This is used to pick up metal disks in VEX VR.
What is an electromagnet?
What is the center point of the Scratch stage in coordinates?
What is (0, 0)?
What block repeats a set of actions a specific number of times?
What is repeat [ ]?
What does the pen down block do in VEX VR?
What is allows the robot to draw?
Which sensor tracks the robot’s rotation?
What is the gyro sensor?
These are actions performed by a robot.
What are behaviors?
What does the Scratch block point in direction 90 do?
What is point the sprite to the right?
What is the function of the timer block in Scratch?
What is to measure time passed?
Which block is used to rotate the robot in place?
What is turn for?
Which of the following is not a VEX VR sensor: Motor Encoder, Location Sensor, Distance Sensor, Time Sensor?
What is Time Sensor?
These are multiple commands put together in programming.
What is an algorithm?
Which of the following creates a score system: set score to 0, change score by 1?
What is Yes (that creates a score system)?
What happens when pen up is used in Scratch?
What is the sprite does not draw?
What does the wait [ ] seconds block do?
What is pause before the next action?
What VEX VR block would you use to stop a robot if an object is detected less than 50mm away?
What is if <distance < 50> then stop()?
This sensor reads the X and Y position of a robot.
What is the location sensor?