Lesson 1/Practice Exercise
Lesson I
Practice Exercise
PRACTICE EXERCISE FOR LESSON 1
Instructions
Check your understanding of Lesson 1 by completing the practice exercise. There is only one correct
answer to each question. Try to answer all of the questions without referring to the lesson materials.
When you have completed all the questions, turn the page and check your answers against the correct
responses. Each correct response is referenced to specific portions of the lesson material so that you can
review any questions you have missed or do not understand, before continuing to the next lesson.
1.
Quarries are distinguished from pits, primarily by their use of ____________________________
______________________ to remove material.
2.
Overburden is the _________________________________ material which often overlies pit or
quarry sites.
3.
How many operating benches does this quarry have? ______________________
What type of access does this quarry have? ____________________
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