The Search for Extraterrestrial Life: Exploring the Potential for Life Around Other Stars

The Search for Extraterrestrial Life: Exploring the Potential for Life Around Other Stars

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

What is the term used to describe the region around a star where liquid water can exist on the surface of a planet?

  1. Circumstellar Habitable Zone
  2. Goldilocks Zone
  3. Ecosphere
  4. Biosphere
Question 2 Multiple Choice (Single Answer)

Which type of star is most likely to have a habitable zone?

  1. Red Dwarf
  2. White Dwarf
  3. Neutron Star
  4. Black Hole
Question 3 Multiple Choice (Single Answer)

What is the name of the first exoplanet discovered outside our solar system?

  1. 51 Pegasi b
  2. HD 209458 b
  3. Gliese 581 c
  4. Kepler-452b
Question 4 Multiple Choice (Single Answer)

What is the name of the space telescope that was launched in 2009 to search for exoplanets?

  1. Hubble Space Telescope
  2. James Webb Space Telescope
  3. Kepler Space Telescope
  4. Spitzer Space Telescope
Question 5 Multiple Choice (Single Answer)

Which of the following is not a method used to detect exoplanets?

  1. Transit Method
  2. Radial Velocity Method
  3. Microlensing Method
  4. Direct Imaging
Question 6 Multiple Choice (Single Answer)

What is the name of the first Earth-sized exoplanet discovered in the habitable zone of a Sun-like star?

  1. Kepler-452b
  2. Gliese 581 g
  3. HD 85512 b
  4. TRAPPIST-1e
Question 7 Multiple Choice (Single Answer)

Which of the following is not a potential sign of life on an exoplanet?

  1. Oxygen in the atmosphere
  2. Water on the surface
  3. Methane in the atmosphere
  4. Carbon dioxide in the atmosphere
Question 8 Multiple Choice (Single Answer)

What is the name of the mission that was launched in 2018 to search for signs of life on Mars?

  1. Mars Reconnaissance Orbiter
  2. Curiosity Rover
  3. Perseverance Rover
  4. InSight Lander
Question 9 Multiple Choice (Single Answer)

Which of the following is not a potential target for the search for extraterrestrial life?

  1. Mars
  2. Venus
  3. Jupiter's moon Europa
  4. Saturn's moon Enceladus
Question 10 Multiple Choice (Single Answer)

What is the name of the organization that was founded in 1960 to promote the search for extraterrestrial life?

  1. SETI Institute
  2. NASA
  3. ESA
  4. JPL
Question 11 Multiple Choice (Single Answer)

Which of the following is not a method used by SETI to search for extraterrestrial life?

  1. Radio telescopes
  2. Optical telescopes
  3. Infrared telescopes
  4. X-ray telescopes
Question 12 Multiple Choice (Single Answer)

What is the name of the message that was sent into space in 1974 in an attempt to communicate with extraterrestrial life?

  1. Arecibo Message
  2. Voyager Golden Record
  3. Pioneer Plaque
  4. SETI Message
Question 13 Multiple Choice (Single Answer)

Which of the following is not a potential consequence of the discovery of extraterrestrial life?

  1. A new understanding of the origin of life
  2. A new perspective on our place in the universe
  3. A new source of technology
  4. A new religion
Question 14 Multiple Choice (Single Answer)

What is the name of the mission that was launched in 2020 to search for signs of life on Jupiter's moon Europa?

  1. Europa Clipper
  2. Juno Mission
  3. Galileo Mission
  4. Cassini-Huygens Mission
Question 15 Multiple Choice (Single Answer)

Which of the following is not a potential benefit of the search for extraterrestrial life?

  1. A new understanding of the origin of life
  2. A new perspective on our place in the universe
  3. A new source of technology
  4. A new way to make money