Lesson 2/Practice Exercise
PRACTICE EXERCISE FOR LESSON 2
You have just finished reading the instructional material for Lesson 2.
This lesson covered the procedures for performing operator-level checks and
services on the pump unit tank, unit and personnel shower unit assembly, and
It is now time to check your understanding of the
lesson. This is done by completing the practice exercise below. All of the
questions are multiple-choice and are intended to measure your understanding
of the procedures used in performing the task. There is only one correct
answer to each question.
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
your review, continue to the next lesson.
How would the operator adjust the spray angle of the shower assembly
Adjusting valve No. 4
Adding more shower sections
Increasing the water pressure
Turning the pipes
Which gage would show a reading of 60 - 75 psi during start-up only?
What would require the operator to stop operations?
High water pressure
Low water pressure
A fuel leak
High feel pressure