Deep Space Communication and Life Support Systems Quiz

What causes communication delays in deep space?

• The finite speed of light

• The vast distances between Earth and spacecraft

• Both A and B

• None of the above

How do communication delays impact real-time decision-making?

• None of the above

• Both A and B

• Astronauts and mission controllers cannot receive immediate feedback

• They must anticipate and plan

Why is remote control of spacecraft challenging in deep space?

• None of the above

• Control commands take time to reach the spacecraft

• It is difficult to make quick adjustments

• Both A and B

What is the approximate delay in signal travel time for Mars missions?

• Over 24 hours

• 4 to 22 minutes (one-way)

• Less than 1 minute

• Several hours

How do autonomous systems help in deep space missions?

• They can make decisions independently

• They can make decisions with limited Earth-based guidance

• Both A and B

• None of the above

What is the purpose of pre-programmed sequences in spacecraft?

• Both A and B

• To reduce communication delays

• None of the above

• To ensure critical actions can be carried out without real-time control

Why is planning important for deep space missions?

• Both A and B

• To anticipate and address communication delays

• To ensure successful operations

• None of the above

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What is the purpose of life support systems in deep space travel?

• To maintain astronauts' health, safety, and well-being

• To provide a continuous supply of breathable air

• Both A and B

• None of the above

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How is water obtained and recycled in deep space missions?

• None of the above

• Both A and B

• Water is generated through processes like electrolysis

• Water is obtained from Earth and stored in large tanks

Why is waste recycling important in space missions?

• To reduce the need for resupply

• None of the above

• To manage waste and recycle resources

• Both A and B

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