Mars Exploration and Challenges Quiz

What is one of the main challenges astronauts will face on Mars due to its dust?

• The dust is acidic and corrodes materials.

• The dust is sticky and can cling to surfaces.

• The dust is magnetic and disrupts equipment.

• The dust is highly radioactive.

What is a potential health risk of Martian dust to astronauts?

• It can lead to silicosis, a lung disease.

• It can cause vision problems.

• It can cause skin irritation.

• It can lead to dehydration.

What is the origin of the Martian dust that covers the planet?

• It comes from the Medusa FSY formation.

• It is a result of meteor impacts.

• It is produced by volcanic eruptions.

• It is created by the planet's magnetic field.

What happens when Martian dust storms block sunlight?

• The Martian surface cools down.

• The dust settles immediately.

• The storms dissipate quickly.

• The temperature on Mars increases.

How did the dust storms affect NASA's Opportunity rover?

• They blocked sunlight, depleting its power.

• They caused the rover to overheat.

• They buried the rover under layers of dust.

• They damaged its communication systems.

What was the main power source for the Opportunity rover?

• Battery packs

• Nuclear energy

• Wind turbines

• Solar panels

What natural feature on Mars could serve as a shelter for astronauts?

• Rock formations

• Sand dunes

• Lava tubes

• Ice caves

Why are lava tubes considered a good option for shelters on Mars?

• They are located near water sources.

• They provide natural protection from dust storms.

• They have a stable temperature year-round.

• They are easy to access and modify.

What technology is being considered to build shelters on Mars?

• Pre-fabricated modules from Earth

• 3D printing using Martian materials

• Robotic assembly lines

• Inflatable habitats

What is a major challenge of sustaining life on Mars despite having shelters?

• Absence of breathable oxygen and liquid water

• Lack of gravity

• Extreme temperatures

• High levels of solar radiation