Apollo 11 and the Moon Landing
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Questions and Answers

How many astronauts were on the Apollo 13 mission?

  • Five
  • Four
  • Two
  • Three (correct)
  • What was the main purpose of the Apollo 11 mission?

  • To land on the Moon (correct)
  • To land on Mars
  • To conduct experiments in space
  • To orbit the Moon
  • How many astronauts in total landed on the surface of the Moon during the Apollo program?

  • 10
  • 8
  • 6
  • 12 (correct)
  • What was the impact of the explosion in the command and service module (CSM) during the Apollo 13 mission?

    <p>It forced the astronauts to shut down the CSM and move to the LM</p> Signup and view all the answers

    What was the viewership of the Apollo 11 event?

    <p>600 million</p> Signup and view all the answers

    What was one well-known disaster during the Apollo program?

    <p>Oxygen tank explosion during Apollo 13</p> Signup and view all the answers

    What was the primary reason for needing additional filters in the lunar module (LM)?

    <p>To remove excess carbon dioxide exhaled by the astronauts</p> Signup and view all the answers

    What was the shape of the filters in the Command and Service Module (CSM)?

    <p>Box-shaped</p> Signup and view all the answers

    What constraint did the engineers have when designing the adapter for the filters?

    <p>They could only use materials available on the lunar module (LM)</p> Signup and view all the answers

    What was Margaret Hamilton's role in the Apollo program?

    <p>She led the team that created the Apollo Guidance Computer</p> Signup and view all the answers

    What was the computing power of NASA's mainframe computer during the Apollo program?

    <p>Less than a single cell phone</p> Signup and view all the answers

    What did Margaret Hamilton insist on while designing the software program for the Apollo Guidance Computer?

    <p>The program be tested and redesigned until it worked reliably</p> Signup and view all the answers

    What was a groundbreaking feature of the guidance computer during the Apollo Moon landings?

    <p>It could handle more than one job at the same time</p> Signup and view all the answers

    What constraints did NASA face when initially developing software for landing a spacecraft on the Moon?

    <p>Lack of existing software for landing a spacecraft on the Moon</p> Signup and view all the answers

    Why were computers initially rare and unreliable at the beginning of the Apollo program?

    <p>High cost and limited reliability of computer hardware</p> Signup and view all the answers

    Why did engineers back on Earth face challenges in sharing the solution with the astronauts onboard Apollo 13?

    <p>They could not transmit a diagram or picture of the device.</p> Signup and view all the answers

    What was one of the main challenges faced by astronauts while building the filter adapter?

    <p>They had no idea what the filter adapter would look like.</p> Signup and view all the answers

    What was an important constraint in building the adapter for filters in the LM?

    <p>The engineers were limited to using simple materials available to the astronauts.</p> Signup and view all the answers

    What was the total number of astronauts who landed on the surface of the Moon during the Apollo program?

    <p>12 astronauts</p> Signup and view all the answers

    What was the viewership of the Apollo 11 event?

    <p>600 million people</p> Signup and view all the answers

    During which mission did an oxygen tank explode while the spacecraft was on its way to the Moon?

    <p>Apollo 13</p> Signup and view all the answers

    What was the shape of the filters in the Command and Service Module (CSM)?

    <p>Circle</p> Signup and view all the answers

    What was the main purpose of the Lunar Module (LM) during the Apollo 13 mission?

    <p>To serve as a life raft for the astronauts</p> Signup and view all the answers

    What was the primary purpose of the adapter built by the astronauts on Apollo 13?

    <p>To filter out carbon dioxide in the lunar module</p> Signup and view all the answers

    What was Margaret Hamilton's role in the Apollo program?

    <p>Creator of the Apollo Guidance Computer software</p> Signup and view all the answers

    What was a groundbreaking feature of the Apollo Guidance Computer during the Moon landings?

    <p>It could handle multiple tasks simultaneously</p> Signup and view all the answers

    Why did engineers back on Earth face challenges in sharing the solution with the astronauts onboard Apollo 13?

    <p>The engineers could not transmit diagrams or pictures</p> Signup and view all the answers

    What was the main reason for needing additional filters in the lunar module (LM)?

    <p>To filter out excessive carbon dioxide in the LM</p> Signup and view all the answers

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