Reusable Rocket Design Quiz

What is one advantage of reusable rockets?

• Lower cost per launch

• Limited access to space

• Higher cost per launch

• Reduced environmental impact

Which material is crucial for durability and weight reduction in reusable rockets?

• Steel

• Aluminum

• Carbon composites

• Plastic

What technology is used for achieving precise landings on platforms or ground pads?

• Radar

• Sonar

• GPS

• Laser

What was the cost per launch reduced to by SpaceX's Falcon 9 reusable rocket?

• $50 million

• $28 million

• $62 million

• $100 million

Which rocket was introduced in 1981 and was partially reusable?

• Saturn V

• V-2

• Falcon 9

• Space Shuttle

What is a key design challenge for reusable rockets related to re-entry?

• Structural Integrity

• Landing Precision

• Thermal Protection

• Materials

Which organization developed the V-2 rocket during WWII?

• German Army

• NASA

• SpaceX

• Boeing

What is a key technology used in reusable rockets for multiple restarts and high efficiency?

• V8

• Merlin

• Diesel

• Electric

What is a benefit of reusable rockets related to environmental impact?

• Increased resource consumption

• Higher carbon footprint

• Reduced need for manufacturing new rockets

• Limited access to space

What is a key technology used for precision landing in reusable rockets?

• Wings

• Propellers

• Grid fins

• Compass