Quizzes- Age Group 10–11 (6 questions)

1 / 6

Question:

“Which of the following are benefits of using IoT (Internet of Things) in homes? (Select all that apply)”

 

2 / 6

Question:

Which part of a robot allows it to sense its environment?

3 / 6

Question:
Leanbot uses commands to control its actions. Commands like LbGripper.open() and LbGripper.close() operate the gripper, while LbMotion.runLR(vL,vR) controls movement by setting speeds for the left (vL) and right (vR) wheels.

Match the following Leanbot actions to the correct commands:

  • Commands:
    • LbGripper.open();
    • LbGripper.close();
    • LbMotion.runLR(+400, -400);LbMotion.waitRotationDeg(90); 
    • LbMotion.runLR(-400, -400);
    • LbMotion.stopAndWait();
  • Actions:
    • Open the grippers.
    • Close the grippers.
    • Rotate right.
    • Move backward.
    • Stop.
LbGripper.close();
LbGripper.open();
LbMotion.runLR(+400, -400);LbMotion.waitRotationDeg(90);
LbMotion.stopAndWait();
LbMotion.runLR(-400, -400);

4 / 6

Question:

Complete the command sequence to make Leanbot rotate left and then stop:

  • Leanbot.begin();  
  • _________;  
  • LbMotion.waitRotationDeg(90);
  • 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 most correct content to fill in the blank above.

 

 

 

 

 

 

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5 / 6

Question:

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

6 / 6

Question:

“The following command is used for Leanbot: LbMotion.runLR(+400, +400);. What action will Leanbot perform?”

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.
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