Quizzes – Age Group 6–9 (6 questions)

Quizzes – Age Group 6–9 ( 6 questions )

1 / 6

Question:

Complete the command sequence to make Leanbot move forward and stop:

  • Leanbot.begin();  
  • _________;  
  • LbMotion.stopAndWait();  
  • LbMission.end();  

Description:
Leanbot uses commands to control movement:

  • LbMotion.runLR(vL, vR) specifies the speed of the left (vL) and right (vR) wheels.
    • Positive (+): Robot moves forward.
    • Negative (-): Robot moves backward.

Choose the correct answer to fill in the blank above.

 

 

 

 

 

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2 / 6

Question:

Match the following Leanbot commands with their actions:

Commands:

  • LbGripper.open();
  • LbGripper.close();
  • LbMotion.runLR(+400, +400);
  • LbMotion.stopAndWait();

Actions:

  • Open the grippers.
  • Close the grippers.
  • Move forward.
  • Stop.
LbGripper.close()
LbMotion.stopAndWait()
LbMotion.runLR(+400, +400)
LbGripper.open()

3 / 6

Question:

“AI (Artificial Intelligence) can be programmed to make fair decisions if it is trained with good data.”

4 / 6

Question:

“The following commands are given to Leanbot. Select all the correct actions Leanbot will perform:

  • Leanbot.begin();  
  • LbGripper.close();  
  • LbMotion.runLR(+400, +400);  
  • LbMotion.stopAndWait();  
  • LbMission.end();  

Description:
Leanbot uses a series of commands to perform actions. For example:

  • LbGripper to control the gripper.
  • LbMotion.runLR(vL, vR); controls movement, where vL (left wheel) and vR (right wheel):
    • Positive (+): Moves forward.
    • Negative (-): Moves backward.

Based on these commands, select the actions Leanbot will perform.

5 / 6

Question:

“Which part of a robot allows it to pick up or drop an object?”

6 / 6

Question:

“Robots can only be programmed to work in factories and cannot be used in healthcare.”

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