Quiz 6 Volcano 1_ GEO 1000-001 Fall 2022 Science in Cinema
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School
University of Utah *
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Course
1000
Subject
Geology
Date
Feb 20, 2024
Type
Pages
5
Uploaded by ChancellorDragonPerson1003
9/13/22, 11:38 PM
Quiz 6 Volcano 1: GEO 1000-001 Fall 2022 Science in Cinema
https://utah.instructure.com/courses/823619/quizzes/2757774
1/5
Quiz 6 Volcano 1
Due
Sep 13 at 11:59pm
Points
10
Questions
9
Available
Sep 11 at 12am - Oct 6 at 11:59pm
Time Limit
None
Attempt History
Attempt
Time
Score
LATEST
Attempt 1 64 minutes
10 out of 10
Score for this quiz: 10
out of 10
Submitted Sep 13 at 11:38pm
This attempt took 64 minutes.
1 / 1 pts
Question 1
1. Why do hotspots form volcanic island chains?
a. Because the hotspot moves under a stationary plate b. Hotspot magma chambers get elongated c. Because plate moves over a stationary hotspot Correct!
Correct!
d. The lava flows down linear valleys 1.5 / 1.5 pts
Question 2
2. The three major types of geologic settings for volcanoes are:
a. Transform, strike-slip, normal
9/13/22, 11:38 PM
Quiz 6 Volcano 1: GEO 1000-001 Fall 2022 Science in Cinema
https://utah.instructure.com/courses/823619/quizzes/2757774
2/5
b. Subduction zones, hot spots, mid-ocean ridges Correct!
Correct!
c. Core, mantle, crust d. Continental, oceanic, atmospheric 1 / 1 pts
Question 3
3. Active volcanoes in the Pacific coastal states of the USA are caused
by:
a. Subduction Correct!
Correct!
b. Sea-floor spreading c. Hot spots d. Passive margin 1 / 1 pts
Question 4
4. The two main types of lava flows named and described on the island of
Hawai’i (Aa and Pahoehoe) are distinguished by:
a. The tectonic setting where they occur b. The texture of the flows they produce Correct!
Correct!
c. Their color d. Their smell
9/13/22, 11:38 PM
Quiz 6 Volcano 1: GEO 1000-001 Fall 2022 Science in Cinema
https://utah.instructure.com/courses/823619/quizzes/2757774
3/5
1.5 / 1.5 pts
Question 5
5. Which of the following is NOT a typical location for volcanism?
a. Subduction zones b. Strike-slip faults Correct!
Correct!
c. Mid-ocean ridge d. Hotspots 1 / 1 pts
Question 6
6. Why do hotspots form volcanic island chains?
a. Because the hotspot moves under a stationary plate b. Hotspot magma chambers get elongated c. The lava flows down linear valleys d. Because plate moves over a stationary hotspot Correct!
Correct!
1 / 1 pts
Question 7
7. A caldera is produced by:
a. The accumulation of lava rock fragments around a volcanic vent
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9/13/22, 11:38 PM
Quiz 6 Volcano 1: GEO 1000-001 Fall 2022 Science in Cinema
https://utah.instructure.com/courses/823619/quizzes/2757774
4/5
b. Buildup of new rock from lava flows c. Lava flowing off of a volcano d. Collapse of the ground above a large recently emptied magma chamber Correct!
Correct!
1 / 1 pts
Question 8
8. Where do stratovolcanoes get their name from?
a. Robert Strato who discovered them b. Because of their location around the ring of fire c. Because they are comprised of alternating strata of layers of pyroclastic
and lava flows
Correct!
Correct!
d. After the Finnish power metal band that formed in 1984 1 / 1 pts
Question 9
9. Subduction zones cause volcanism because?
a. Cold plates cool and melt as they descend b. Subducting plates bring water down to already hot mantle Correct!
Correct!
c. Friction associated with subduction zone faulting melts mantle material
9/13/22, 11:38 PM
Quiz 6 Volcano 1: GEO 1000-001 Fall 2022 Science in Cinema
https://utah.instructure.com/courses/823619/quizzes/2757774
5/5
No answer text provided. Quiz Score: 10
out of 10