LESSON 1
PRACTICE EXERCISE
ANSWER KEY AND FEEDBACK
Item
Correct Answer and Feedback
1.
Dikes (page 1-7, paragraph a.(l)(b))
2.
Limestone (pages 1-21, 1-22, paragraph b.(l)(a))
3.
Gneiss (page 1-32, paragraph (3))
4.
True (page 1-33, paragraph (2))
5.
Coal (page 1-18, figure 1-11)
6.
B (page 1-18, figure 1-11; page 1- 30, paragraph (1); page 1-32, paragraph (3); page 1-33,
paragraph (1))
7.
Maps (page 1-2, paragraph 1)
Remotely sensed imagery (page 1-3, paragraph 2)
Geologic/geographic literature (page 1-3, paragraph 3)
8.
Chert (page 1-25, paragraph (4))
9.
Pyroclastic rocks are composed of individual volcanic rock fragments that were explosively or
aerially ejected from a volcano (page 1-6, paragraph 2; page 1-13, paragraph (d))
10.
Cinder cones (page 1-13, paragraph (3)(a))
Shield volcanoes (page 1-13, paragraph (3)(a))
Composite cones (page 1-13, paragraph (3)(a))
If you experienced any difficulty with any of the questions, review the appropriate sections before proceeding to
Lesson 2.
EN5341
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