Practice Exercise for Lesson 2

Lesson 2/Practice Exercise

PRACTICE EXERCISE FOR LESSON 2

Instructions

You have just finished reading the instructional material for Lesson 2. Check your understanding of the lesson by

completing the following practice exercise. Try to answer all of the questions without referring to the lesson

material.

When you have completed all of 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. When you have completed this practice exercise, you

should review all of the subcourse material before starting the examination.

1.

List three variables that influence quarry crushing plant production rates.

a.

______________________________________________________________________________

b.

______________________________________________________________________________

c.

______________________________________________________________________________

2.

The Commander of a rock crushing plant is responsible for the following duties:

a.

______________________________________________________________________________

b.

______________________________________________________________________________

c.

______________________________________________________________________________

d.

______________________________________________________________________________

e.

______________________________________________________________________________

f.

______________________________________________________________________________

g.

______________________________________________________________________________

h.

______________________________________________________________________________

c.

______________________________________________________________________________

Use the following information to answer questions 3 through 10.

Your CO tells you that your unit's new mission is to produce a stockpile of aggregate for future concrete

construction work. He asks you to determine

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