Quiz On Programmable Line-Tracing Robot

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

What happens when the robot’s sensors detect the line?

A. It stops working

B. It changes direction to stay on the line

C. It jumps

D. It turns off

Correct! Wrong!

If the robot moves away from the line, what should you check first?

A. The colour of the table

B. The sensors and battery

C. The size of the room

D. The weather

Correct! Wrong!

What is the main function of a line-tracing robot?

A. To fly in the air

B. To follow a line on the ground

C. To swim in water

D. To jump over obstacles

Correct! Wrong!

What gives power to the robot?

A. Water

B. Battery

C. Sunlight only

D. Magnet

Correct! Wrong!

What does “programmable” mean?

A. The robot can fly

B. The robot can be controlled by instructions

C. The robot is made of metal

D. The robot makes sounds only

Correct! Wrong!

What do the wheels help the robot do?

A. Detect colours

B. Move forward or turn

C. Make sounds

D. Charge the battery

Correct! Wrong!

Which part of the robot helps it detect the line?

A. Wheels

B. Sensors

C. Battery cover

D. Screws

Correct! Wrong!

What colour line do most line-tracing robots follow?

A. Red

B. Blue

C. Black

D. Green

Correct! Wrong!

Quiz On Programmable Line-Tracing Robot

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