LESSON 15

PRACTICE EXERCISE

The following items will test your grasp of the material covered in this lesson. There is only one correct answer

for each item. When you complete the exercise, check your answers with the answer key that follows. If you

answer any item incorrectly, study again that part of the lesson which contains the portion involved.

1.

What is the pipe length for the following data?

Given: 10,000 feet over a length of 1,000 feet.

A.

10

B.

15

C.

50

D.

500

2.

Given: The following data, what is the C-Factor?

Q =1,071 gpm

G = 54 degrees API.

d = 8.415 inches

p = (upstream) 184 psi @ 747 feet.

(downstream) 139 psi @ 824 feet.

Length = 4,000 feet.

A.

126

B.

136

C.

146

D.

156

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