2nd_Hydrogen Vehicles and Mecha Quiz

What is the primary energy source for hydrogen vehicles?

• Gasoline

• Solar power

• Electric batteries

• Hydrogen fuel

What is the only waste product of hydrogen vehicles?

• Carbon dioxide

• Water vapor

• Nitrogen oxides

• Particulate matter

How long does it typically take to refuel a hydrogen vehicle?

• 1 hour

• 3-5 minutes

• 30 minutes

• 10 minutes

What is a major challenge in hydrogen vehicle production?

• High-speed charging

• Electric motor efficiency

• Hydrogen production

• Battery weight

What type of mecha is often larger-than-life and stylized?

• Exoskeletons

• Transforming Mecha

• Super Robot Mecha

• Realistic Mecha

What do pilots control in a mecha?

• Remote devices

• Cockpit inside the machine

• Drones

• Smartphones

What is a key feature of transforming mecha?

• They are always humanoid

• They can change into different forms

• They have no weapons

• They are only used for exploration

What is one advantage of hydrogen vehicles over electric vehicles?

• More complex technology

• Longer charging time

• Higher weight

• Zero emissions

What is a common theme in mecha stories?

• Gardening

• Human-machine relationships

• Cooking

• Animal behavior

What is a disadvantage of hydrogen production?

• It is free

• It is always clean

• It is energy-intensive

• It requires no infrastructure