Modular Robots Quiz

What is the main advantage of self-assembling and self-reconfiguring robot systems over single-task robots?

• They are faster in performing tasks.

• They can change their geometry according to the task.

• They require less maintenance.

• They are cheaper to produce.

Why is it beneficial to use modular robots when the task and environment are unknown?

• They are more cost-effective.

• They can adapt to various shapes needed for different tasks.

• They consume less power.

• They are easier to program.

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What approach did the designers choose to simplify the robot's movement?

• Using external moving parts.

• Using angular momentum.

• Using hydraulic systems.

• Using multiple motors and servos.

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What is unique about the spinning mass used in the robot?

• It is located outside the robot.

• It requires multiple actuators.

• It is completely inside the robot.

• It uses hydraulic power.

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What was one of the main challenges in designing the MBLOX?

• Ensuring the robot could fly.

• Fitting all components inside a small volume.

• Making the robot waterproof.

• Finding a suitable power source.

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What components needed to be fitted inside the MBLOX?

• A hydraulic system and a camera.

• A brushless motor controller, a flywheel, and a battery.

• A solar panel and a GPS module.

• A water pump and a heater.

What is the main benefit of having no external moving parts in the design?

• It increases the speed.

• It makes the design more robust.

• It reduces the cost.

• It enhances the appearance.

What is a key feature of the magnet system in the cubes?

• It is made of plastic.

• It uses hydraulic power.

• It has eight face magnets for coarse alignment.

• It requires external power.

How do the edge magnets behave when a cube starts rotating?

• They move further apart.

• They get closer to one another.

• They stop rotating.

• They detach from the cube.

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What unique capability do the cubes have due to the inertial actuator?

• They can fly.

• They can jump.

• They can swim.

• They can dig.