Pipefitter Star Exam AWWA (American
Water Works Association) Cross
Connection Control Specialist exam 1 |
LATEST (2026/2027) UPDATED VERSION |
100% GUARANTEED PASS
{JUST RELEASED}
1. What causes 90% of all construction injuries and deaths and are used to help
OSHA inspectors improve their effectiveness? - ANSWER ✓ Focus Hazards
2. What is the minimum safe working distance for overhead power lines? -
ANSWER ✓ 10 feet
3. What is the standard procedure used to safely de-energize equipment on
circuits before they are worked on? - ANSWER ✓ Lockout/Tagout
4. Which of the following is not true about Material Safety Data Sheets? -
ANSWER ✓ They can be written in any language
5. What are the four focus inspections OSHA compliance officers look for? -
ANSWER ✓ Fall Hazards, Electrical Hazards, Caught in, Struck by
,6. The sizes of pipe are identified by the measurement called the: - ANSWER ✓
Nominal pipe size NPS
7. Steel pipe is supplied with the following end finish (es): - ANSWER ✓ PESC, T
& C TBE
(All of the above)
8. What is a typical type of welded pipe joints? - ANSWER ✓ Butt-welded,
Socket-welded, Slip-on Flanged (All of the above)
9. List the four principle functions of valves. - ANSWER ✓ Start/Stop,
Regulate/Throttle, Relief, Reduce
10. Regulating or throttling flow is done with a: - ANSWER ✓ Both B and C,
(globe and gate valve)
11. Name the two basic types of check valves. - ANSWER ✓ Lift and Swing
12. The most common hanger used in piping systems is the: - ANSWER ✓ Clevis
,13. Never expose any part of a compressed gas cylinder to temperatures above: -
ANSWER ✓ 125°F
14. The four types of copper tube joints are soldered, brazed, flared and _____? -
ANSWER ✓ compression
15. What is the maximum recommended service temperature when a brazed joint
is used? - ANSWER ✓ 350 degrees F
16. Poor alignment of tube joints will cause: - ANSWER ✓ spacing difference
between tubes and fittings
17. After fittings and tubes are cleaned and fluxed they should be assembled and
soldered: - ANSWER ✓ as soon as possible
18. Name three basic hitches which can be used for lifting with a sling - ANSWER
✓ Straight, Choker, Basket
19. Which hitch can support the most weight? - ANSWER ✓ Basket hitch
20. Why should the angle between the leg of a sling and the load never be less
than 30 degrees? - ANSWER ✓ More stress loads are applied on slings.
, 21. What is the weakest part of a chain hoist? - ANSWER ✓ Lower hook
22. An oxyacetylene flame has a peak temperature of approximately: -
ANSWER ✓ 6300°F
23.What is the purpose of slightly opening/cracking a gas cylinder valve before
installing a gas regulator? - ANSWER ✓ clear debris
24. Why is it important to ensure that no part of the oxygen handling
equipment comes in contact with oil? - ANSWER ✓ causes an explosion
25. What is the constant used to find the travel with a 45 degree offset? -
ANSWER ✓ 1.414
26. What is the constant used to find the offset or advance with a 45o offset? -
ANSWER ✓ .707
27. Add: 5 1/8 + 1 1/4 + 4 ½ = - ANSWER ✓ 10 7/8
28. Subtract: 9 5/8 - 6 15/16 = - ANSWER ✓ 2 11/16
Water Works Association) Cross
Connection Control Specialist exam 1 |
LATEST (2026/2027) UPDATED VERSION |
100% GUARANTEED PASS
{JUST RELEASED}
1. What causes 90% of all construction injuries and deaths and are used to help
OSHA inspectors improve their effectiveness? - ANSWER ✓ Focus Hazards
2. What is the minimum safe working distance for overhead power lines? -
ANSWER ✓ 10 feet
3. What is the standard procedure used to safely de-energize equipment on
circuits before they are worked on? - ANSWER ✓ Lockout/Tagout
4. Which of the following is not true about Material Safety Data Sheets? -
ANSWER ✓ They can be written in any language
5. What are the four focus inspections OSHA compliance officers look for? -
ANSWER ✓ Fall Hazards, Electrical Hazards, Caught in, Struck by
,6. The sizes of pipe are identified by the measurement called the: - ANSWER ✓
Nominal pipe size NPS
7. Steel pipe is supplied with the following end finish (es): - ANSWER ✓ PESC, T
& C TBE
(All of the above)
8. What is a typical type of welded pipe joints? - ANSWER ✓ Butt-welded,
Socket-welded, Slip-on Flanged (All of the above)
9. List the four principle functions of valves. - ANSWER ✓ Start/Stop,
Regulate/Throttle, Relief, Reduce
10. Regulating or throttling flow is done with a: - ANSWER ✓ Both B and C,
(globe and gate valve)
11. Name the two basic types of check valves. - ANSWER ✓ Lift and Swing
12. The most common hanger used in piping systems is the: - ANSWER ✓ Clevis
,13. Never expose any part of a compressed gas cylinder to temperatures above: -
ANSWER ✓ 125°F
14. The four types of copper tube joints are soldered, brazed, flared and _____? -
ANSWER ✓ compression
15. What is the maximum recommended service temperature when a brazed joint
is used? - ANSWER ✓ 350 degrees F
16. Poor alignment of tube joints will cause: - ANSWER ✓ spacing difference
between tubes and fittings
17. After fittings and tubes are cleaned and fluxed they should be assembled and
soldered: - ANSWER ✓ as soon as possible
18. Name three basic hitches which can be used for lifting with a sling - ANSWER
✓ Straight, Choker, Basket
19. Which hitch can support the most weight? - ANSWER ✓ Basket hitch
20. Why should the angle between the leg of a sling and the load never be less
than 30 degrees? - ANSWER ✓ More stress loads are applied on slings.
, 21. What is the weakest part of a chain hoist? - ANSWER ✓ Lower hook
22. An oxyacetylene flame has a peak temperature of approximately: -
ANSWER ✓ 6300°F
23.What is the purpose of slightly opening/cracking a gas cylinder valve before
installing a gas regulator? - ANSWER ✓ clear debris
24. Why is it important to ensure that no part of the oxygen handling
equipment comes in contact with oil? - ANSWER ✓ causes an explosion
25. What is the constant used to find the travel with a 45 degree offset? -
ANSWER ✓ 1.414
26. What is the constant used to find the offset or advance with a 45o offset? -
ANSWER ✓ .707
27. Add: 5 1/8 + 1 1/4 + 4 ½ = - ANSWER ✓ 10 7/8
28. Subtract: 9 5/8 - 6 15/16 = - ANSWER ✓ 2 11/16
