Supply line valve - Study guides, Class notes & Summaries
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Millwright Level 3 Pneumatics Questions and Answers 100% Pass
- Exam (elaborations) • 27 pages • 2024
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Millwright Level 3 Pneumatics Questions 
 
and Answers 100% Pass 
 
How does a pneumatic system's regulator adjust when there's a drop in downstream air pressure? 
It enlarges the orifice to enhance airflow. 
 
Where is the ideal location for placing the air intake? 
In the coolest possible area. 
 
What is the primary function of an air receiver? 
To balance fluctuations in demand and to absorb pulsations. 
 
What essential components must every air receiver include? 
A gauge, a drain, and a ...
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Journeyman Oil Maine Fuel Board Rules Questions And Answers With Complete Solutions
- Exam (elaborations) • 18 pages • 2024
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hat must you do if you notice code violations in a homeowners house? - Answer-Notify them and 
recommend ways to address them 
What must be done when performing an annual tune-up on a heating system? - Answer-A 
combustion efficiency test and a copy must be posted on site 
Whenever a furnace, direct fired hot water heater, or boiler is installed the total installation must be 
brought into compliance with what requirements BEFORE appliance can be fired? - Answer-NFPA 31 
When an emergency arises...
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S12 SPRINKLER TEST, S13 STANDPIPE TEST, SPRINKLERS WITH ALL 400 QUESTIONS AND VERIFIED CORRECT ANSWERS NEWEST TOP VERSION WITH PROFESSIONALS EVALUATION|NEW AND ADVANCED
- Exam (elaborations) • 61 pages • 2024
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S12 SPRINKLER TEST, S13 STANDPIPE TEST, 
SPRINKLERS WITH ALL 400 QUESTIONS 
AND VERIFIED CORRECT ANSWERS 
NEWEST TOP VERSION WITH 
PROFESSIONALS EVALUATION|NEW AND 
ADVANCED 
fire pump - ANSWER- a provider of liquid flow and pressure dedicated 
to fire protection. A fire pump is a part of a fire sprinklers system water 
supply and can be powered by electric, diesel or steam. connected to 
public water source or tank. provides higher pressure to sprinkler system 
Glass bulb sprinkler - ANSWER- op...
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HVAC NATE Heat Pump Exam (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A
- Exam (elaborations) • 35 pages • 2024
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HVAC NATE Heat Pump Exam (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A 
 
Q: What is the absolute pressure at sea level if a gauge pressure is 35 psig? 
 
 
Answer: 
 49.7psia 
 
 
 
Q: 100,000 BTUH output furnace. 
Return air temp is 65F. 
Supply air is 135F. 
What is the CFM? 
 
 
Answer: 
 1323CFM 
 
 
 
Q: What is the best method of repair when a residential supply diffuser is noisy because of a loose vane? 
 
 
Answer: 
 Replace the diffuser. 
 
 
 
Q: When...
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HCB 102 Unit 5 with Complete Solutions
- Exam (elaborations) • 25 pages • 2024
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HCB 102 Unit 5 with Complete Solutions 
 
angina pectoris pain in the chest occurring when blood supply to the heart is reduced and a 
portion of the heart muscle is not receiving enough oxygen 
 
asystole a condition in which the heart ceased generating electrical impulses, commonly 
called a FLAT LINE 
 
cardiac arrest normal heartbeat and circulation of blood have completely stopped 
 
cardiology study of the heart 
 
cardiopulmonary resuscitation (CPR) -actions taken to revive a person by ke...
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CDL Class A License Test 1 Questions And Answers Latest Update
- Exam (elaborations) • 19 pages • 2024
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You supply air to the trailer tanks by: 
 
1. Pushing in the trailer air supply valve 
2.Pulling out the trailer air supply valve 
3. Connecting the service line gland hand - correct answers 1.Pushing in the trailer air supply valve. 
 
A driver crosses the air lines when hooking up to an old trailer with no spring brakes. What will happen? 
 
1. The Hand valve will apply the tractor brakes not the trailer brakes 
2. The brake pedal will work the trailer spring breaks not the trailer breaks. 
...
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CDL Class A License Test 1 Questions And Answers Latest Update
- Exam (elaborations) • 19 pages • 2024
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You supply air to the trailer tanks by: 
 
1. Pushing in the trailer air supply valve 
2.Pulling out the trailer air supply valve 
3. Connecting the service line gland hand - correct answers 1.Pushing in the trailer air supply valve. 
 
A driver crosses the air lines when hooking up to an old trailer with no spring brakes. What will happen? 
 
1. The Hand valve will apply the tractor brakes not the trailer brakes 
2. The brake pedal will work the trailer spring breaks not the trailer breaks. 
...
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ASE Practice Test 2 Questions & Answers 2024/2025
- Exam (elaborations) • 17 pages • 2024
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ASE Practice Test 2 Questions & Answers 2024/2025 
 
 
A diesel engine is using too much oil. All of the following could be the cause EXCEPT 
 
A. Worn piston rings 
B. Worn valve guides 
C. Worn valve seats 
D. Loose oil pan fasteners - ANSWERSC. Worn valve seats (work valve seats can cause low compression, but will not cause oil consumption) 
 
Which of the following would be used to check liner installed height? 
 
A. Dial indicator/ Sled gage 
B. Inside micrometer 
C. Outside micrometer 
D....
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Backflow Prevention Assembly Tester Exam V3 (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A
- Exam (elaborations) • 21 pages • 2024
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Backflow Prevention Assembly Tester Exam V3 (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: A defensible backflow prevention program will maintain records on which of the following 
 
 
Answer: 
D. All of the above 
 A: backflow prevention assemblies within the system 
 B: complete list of certified backflow assembly testers 
 C: back flow prevention test reports 
 
 
 
Q: In responding to a potential backflow incident, the water purveyor must 
 
 
Answer: 
D. Im...
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NHIE 2020 EXAM QUESTIONS WITH ALL CORRECT ANSWERS
- Exam (elaborations) • 29 pages • 2024
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NHIE 2020 EXAM QUESTIONS WITH ALL CORRECT ANSWERS 
 
The main difference between brass and copper supply pipes is _______________. 
a. brass pipes are magnetic and copper pipes aren't 
b. brass pipes can be bent through a 7-inch radius and copper pipes can't 
c. brass pipes have threaded joints and copper pipes have soldered joints 
d. brass pipes use a different solder than copper pipes - Answer c. brass pipes have threaded joints and copper pipes have soldered joints 
 
Plumbing stacks sho...
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