Nozzle Study guides, Class notes & Summaries
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NFPA 10 Exam 99 Questions with Verified Answers,100% CORRECT
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NFPA 10 Exam 99 Questions with Verified Answers 
 
(SI) - CORRECT ANSWER International System of Units 
 
1 in=. mm - CORRECT ANSWER 25.4 
 
Approved - CORRECT ANSWER Acceptable to the authority having jurisdiction. 
 
(AHJ) - CORRECT ANSWER Authority Having Jurisdiction 
O rganization, office or individual responsible for enforcing requirements of a code or standard, or for approving equipment, materials, an installation or procedure. 
 
Shall - CORRECT ANSWER Indicates a mandatory requirement....
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CTR 156CT Propane Final Exam Questions and Correct Answers
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CTR 156CT Propane Final Exam Questions and Correct Answers 
 
If you see an "S" next to the date on a cylinder, that means the cylinder must be requalified _________ from that date. - ANSWER 10 years 
 
____________ control the flow of propane through the piping system of a dispenser. - ANSWER Valves 
 
At room temperature, propane is in what state? - ANSWER Gas 
 
Make sure there are no ignition sources within _______ feet of the autogas filling area. - ANSWER ...
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Fire Apparatus Driver/Operator - ARFF | 255 Questions with 100% Correct Answers | Updated & Verified | 60 Pages
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All of the following statements about items you must make sure of prior to perming the turret 
ground pattern test are TRUE EXCEPT: 
A) The water tank must be at least 1/2 full 
B) For premixed systems, the tank must be full with the premixed solution in the correct 
proportion for normal fire fighting operations. 
C) The proportioner must be set for normal fire fighting operations 
D) The foam concentrate tank must be full with the type of foam concentrate that is used during 
actual emergencie...
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Oil Burner License Exam 2023 Questions and Answers
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What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. 
 
What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. 
-Install a quality oil filter. 
-Cut the suction line 10" above the tank outlet to prevent sludge. 
 
Hot water and steam valves are interchangeable. - Answer- False 
 
When in the presence of a flame, a cad cell normally reads.. - Answe...
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TCFP Exam Questions with Verified Answers | Latest 2023/2024 solutions
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TCFP Exam Questions with Verified Answers | Latest 2023/2024 solutions 
Which is a characteristic of smooth bore nozzles? 
A. Prone to clogging with debris 
B. Cannot be used to apply compressed air foam 
C. Cannot be adjusted to different stream patterns 
D. Operate at higher nozzle pressures than fog nozzles --C. Cannot be adjusted to 
different stream patterns 
How is the rate of discharge for a manually adjustable fog nozzle changed? 
A. Pushing the bale forward or backward slowly 
B. Rotati...
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Oil burner License Study Guide (Massachusetts) Questions and Answers
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What are the 3 funtions of an Oil Burner nozzle? - Answer- Atomize, Meter, Patter. 
 
What are the 2 voltage circuits of a primary control? - Answer- Line & Low. 
 
What is the function of a fuse? - Answer- Protect circuit. 
 
What is the High Limit cut out? - Answer- Max safe Temp or Pressure setting. 
 
What is the High Limit cut in? - Answer- Cut out minus Differential. 
 
What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? - Answer- 45 Seconds. 
 
What is the minimum stack ...
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IFSTA Chapter 6 & 7 Exam | Questions and Verified Answers| 100% Correct
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IFSTA Chapter 6 & 7 Exam | Questions and Verified Answers| 100% Correct 
 
Q: When an extinguishing agent is determined to be safe and effective for use on combustible metals, it will: 
A) include the test results on the face plate 
B) include application instructions on the faceplate 
C) be given a numerical rating based upon the amount of fire it can extinguish 
D) be a different color than extinguishers designed to extinguish other classes of fire 
 
 
Answer: 
B) include application instruc...
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Massachusetts Oil Burner Practice | 100% Correct Answers | Verified | Latest 2024 Version
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The cross connection between two supply tanks shall not exceed? - 660 gallons 
When is an automatic draft control not required? - When the equipment is designed to control the 
draft. 
Combustion performance testing can indicate: - Improper air oil mixture, too much combustion air, 
and low pump pressure. 
If a second oil-burning appliance is installed in a single chimney, you must insure: - Sufficient draft is 
available for safe operation of all connected equipment. 
Delayed ignition can be ca...
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Nj Boat Test 2023/2024 Questions and Answers 100% Correct(RATED A+)
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left -ANSWER the port side of a vessel is the ____ side 
 
rear -ANSWER the stern of a vessel is the _______ of the vessel 
 
displacement and planning -ANSWER basic types of vessel hulls can be described as 
 
round, flat and vee -ANSWER name three basic hull shapes 
 
less than 16ft 
16 to less than 26 ft 
26 to less than 40ft 
40ft to less than 65ft -ANSWER what are the four length classes of vessels? 
 
inboard, outboard, stern drive and jet drive -ANSWER list the four basic types of engin...
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Washington Pesticide Laws and Safety Test, Practice Exam| 213 questions| with complete solutions
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A key to minimizing the hazard of pesticide use to the applicator is to avoid exposure (T/F) correct answer: True 
 
The use of temperature or humidity manipulation is a ________ control method for insects correct answer: Physical 
 
Drift problems can be reduced by: 
a. using lower pressure, smaller nozzle orifices 
b. applying in very calm, stable air conditions 
c. spraying upwind of a sensitive area 
d. placing bloom as close to target as possible correct answer: d. placing a boom as clos...
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Nursing Fundamentals Final Exam Questions With Complete Solutions
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You enter a residents room and the resident has a new onset bedsore. You feel you need to document this in the medical record but also have a discussion with the nurse. Where would you opt to have this discussion? 
 
a. In the patients room 
b. In the hallway with the family 
c. In private 
d. At the local bar correct answer: C 
 
To prevent shampoo from getting into your residents eyes, you should: 
 
a. Use a hand held nozzle 
b. Use dry shampoo 
c. Rinse the hair throughly 
d. Use a was...