ROCKET

What is the main material used to protect reusable rockets from heat during re-entry?

• METAL

• NON METAL

• METALLOID

• NONE OF THESE

Which company is famous for developing reusable rockets?

• SPACE-X

• BLUE ORIGIN

• RELATIVITY SPACE

• NONE OF THESW

What is the term for the controlled landing of a reusable rocket?

• rounding

• revolving

• landing

• nothing

What type of engines do reusable rockets use to land?

• liquid rockets

• solid rockets

• Thrusters

• none

What is the name of SpaceX's reusable rocket?

• Pushpak

• Falcon

• 
  Electron

• none

What is the main advantage of reusable rockets?

• LOOK

• COST

• SIZE

• NONE

What is the phase when the rocket returns to the launch site or a ship?

• Recovery

• Transcending

• Returning

• NOTHING

What part of the rocket is designed to return for reuse?

• BODY

• ENGINE

• Booster

• OIL

What kind of platform do reusable rockets land on at sea?

• space station
• helicopter pad
• ocean barge
• drone ship

What process do rockets undergo to be ready for the next flight?

• Cleaning
• Upgrading
• Refurbishment
• Painting