Chapter 8 quiz_ ASTRON 001 _ Elementary Astronomy - Kiley D. - FALL 2023 - SECTION# 14762
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001
Subject
Astronomy
Date
Dec 6, 2023
Type
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5
Uploaded by bobbygomez30
11/2/23, 11:12 AM
Chapter 8 quiz: ASTRON 001 : Elementary Astronomy - Kiley D. - FALL 2023 - SECTION# 14762
https://ilearn.laccd.edu/courses/242104/quizzes/1840540
1/5
Chapter 8 quiz
Due
Dec 16 at 11:59pm
Points
10
Questions
10
Available
Aug 28 at 8am - Dec 18 at 11:59pm
Time Limit
None
Allowed Attempts
2
Instructions
Answers will be shown after your last attempt
Score for this attempt:
10
out of 10
Submitted Sep 26 at 1:30pm
This attempt took 8 minutes.
This is the Chapter 8 quiz. You have two attempts to answer these questions, and your highest score
will be recorded!
Take the Quiz Again
1 / 1 pts
Question 1
Besides Mars, exobiologists find Europa also a good candidate for life.
True
False
11/2/23, 11:12 AM
Chapter 8 quiz: ASTRON 001 : Elementary Astronomy - Kiley D. - FALL 2023 - SECTION# 14762
https://ilearn.laccd.edu/courses/242104/quizzes/1840540
2/5
1 / 1 pts
Question 2
Like Titan, Triton has a nitrogen atmosphere.
True
False
1 / 1 pts
Question 3
Which of these moons are most interesting to exobiologists?
Io and Calisto.
Titan and Triton.
Triton and Charon.
Europa and Miranda.
Europa and Titan.
1 / 1 pts
Question 4
Pluto is no longer classied as a planet.
True
False
11/2/23, 11:12 AM
Chapter 8 quiz: ASTRON 001 : Elementary Astronomy - Kiley D. - FALL 2023 - SECTION# 14762
https://ilearn.laccd.edu/courses/242104/quizzes/1840540
3/5
1 / 1 pts
Question 5
Saturns ring particles are made up mainly of water ice.
True
False
1 / 1 pts
Question 6
At which planet can the pole remain in darkness for 42 years, then have
42 years of constant daylight?
Jupiter.
Saturn.
Uranus.
Neptune.
Pluto.
1 / 1 pts
Question 7
What is the source of Io's volcanic activity?
Radioactive decay of elements.
Impacts from meteorites.
Tidal heating.
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11/2/23, 11:12 AM
Chapter 8 quiz: ASTRON 001 : Elementary Astronomy - Kiley D. - FALL 2023 - SECTION# 14762
https://ilearn.laccd.edu/courses/242104/quizzes/1840540
4/5
Excess heat emitted from Jupiter.
1 / 1 pts
Question 8
At Titan, the lakes are made mostly of liquid
carbon dioxide.
water.
nitrogen.
metallic hydrogen.
ethane.
1 / 1 pts
Question 9
Only Saturn has rings.
True
False
1 / 1 pts
Question 10
Even though Europa is covered in ice, there's probably just solid rock
underneath that icy covering.
11/2/23, 11:12 AM
Chapter 8 quiz: ASTRON 001 : Elementary Astronomy - Kiley D. - FALL 2023 - SECTION# 14762
https://ilearn.laccd.edu/courses/242104/quizzes/1840540
5/5
True
False
Quiz Score:
10
out of 10