1.
Name:
Date:
Last 4-digist SSN:
DFTG 2323 Final
A check valve allows 2-way flow: a.
True b.
False
CRN #:
2. An isometric drawing is the 3D representation: a.
True b.
False
3. Midstream companies are concerned with processing the chemicals for the refineries: a.
True b.
False
4. a.
Pneumatic Lines b.
Hydraulic Lines c.
Mechanical Lines d.
Electrical Lines
5. ? a.
Flange b.
Pneumatic Lines c.
Hydraulic Lines d.
None of the above
6. :

Name:
Date:
Last 4-digist SSN: a.
Hydraulic Signal Line b.
Mechanical Line c.
Parallel lines only d.
At any angle
7.
CRN #:
Mechanical operated valves are usually cheaper than hydraulic valves: a.
True b.
False
8. Filtering the sand can be performed with a Tank? a.
True b.
False
9. Connections at a reducer tends to cause friction: a.
True b.
False
10. Threaded pipe connections are usually with Offshore platforms: a.
True b.
False
11. Selenoid valve is a mechanical valve: a.
True b.
False
12. Applying pressure over 1,000 psi is fine to do when using a needle valve a.
True b.
False
13. Gate valve can be used to throttle? a.
True b.
False
14. 4 inch seals can be put inside a 5 inch bore:

Name:
Date:
Last 4-digist SSN:
CRN #: a.
True b.
False
15. Smart Plant 3D software is used for process piping? a.
True b.
False
16. CADWorx is used in industry since it is expensive but very easy to use: a.
True b.
False
17. The OD can be smaller than the ID of a pipe: a.
True b.
False
18. Accuracy and precision are key components in any design: a.
True b.
False
19. A gauge valve is usually accompanied with a needle valve: a.
True b.
False
20. Design, Manufacturing, Assembly, and Operation are all the phases it takes to put an equipment together for its proper usage: a.
True b.
False
21. If the OD is 9 inches with a wall thickness of 2 inches then the ID is 4 inches a.
a. True b.
False
22. If the OD is 6 inches with a wall thickness of 2 inches then the ID is 2 inches a.
a. True b.
False

Name:
Date:
Last 4-digist SSN:
CRN #:
Makes the line 5 times longer.
23. Socket welded connections are joined by welding the socket into the fitting: a.
a. True b.
False
24. What valve is associated with the hydraulic line?
25.
What is the purpose of the fuel gas coalescer ?
26.
What does the condensate contain?
27.
What are the primary and secondary mechanisms for emptying the condensate?
28.
What is a check valve?
29.
What would happen if the check valve failed?
30. Operation work is done by the Design team: a.
True b.
False
31. Design is done when in the field when the tool has already been developed: a.
True b.
False
32. Assembly is the fabrication of the metal: a.
True b.
False
33.
The gate valve is the workforce of the piping industry? a. True b. False

Name:
Date:
Last 4-digist SSN:
CRN #:
34.
Ball valve can hold pressure in two directions? a. True b. False
35.
What is the purpose of welding flanges?
36.
What is the purpose of a weld neck flange?
37.
What is the purpose of a slip on flange?
38. The design phase of a model is done in Autocad: a.
True b.
False
39. The assembly phase of a model is done in Autocad: a.
True b.
False
40. A ball valve holds pressure in one direction: a.
True b.
False
41. A ball valve can only be operated mechanically: a.
True b.
False
42. P&ID stands for picture instrumentation diagram: a.
True b.
False

Name:
Date:
Last 4-digist SSN:
CRN #:
43.
If a 5” valve is rated for 85,000 psi and the force it will be exposed to is 10,000 lb from liquefied acetylene would this work?
44.
A pipeline operator has asked you to analyze their system. They are transporting 4,000 barrels of oil an hour, at a temperature of 100F. The burst pressure on the 9” pipe is
10,000 psi and the collapse pressure is 7,000 psi. The force of the system is 15,000 lbs would this work?
45.
What kind of steel is the storage project using?
46.
What are the sizes of spool and what is their function?
47.
What is the purpose of the propane storage?
48.
What are the sizes of the nozzles that are used?
49.
What types of control valves are used?
50.
Where is the check valve implemented?
51.
What are some design features that could be added?
Define the following:
52.
Piping System
53.
Pipeline System
54.
Pipe Run
55.
Pipe Feature
56.
Piping Part
57.
Tap
58.
Spool
59.
Connection
60.
Weld
61.
Pipe Nozzle

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Date:
Last 4-digist SSN:
CRN #: