A liquid or a gas Study guides, Class notes & Summaries
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![Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins](/docpics/3359331/64f387e9bf9f0_3359331_121_171.jpeg)
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Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins
- Exam (elaborations) • 339 pages • 2023
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Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins Chapter 2 Ventilation 
MULTIPLE CHOICE 
1. What instrument is used to measure P 
atm 
? 
a. dynameter c. barometer 
b. altimeter d. hygrometer 
ANS: C 
Feedback 
A 
B 
C 
D 
A barometer is used to measure barometric (P 
B 
A barometer is used to measure barometric (P 
B 
A barometer is used to measure barometric (P 
B 
A barometer is used to measure barometric (P 
B 
) or atmospheric (...
![NFPA 10 Exam 99 Questions with Verified Answers,100% CORRECT](/docpics/3992844/657448fa9554b_3992844_121_171.jpeg)
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NFPA 10 Exam 99 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 10 pages • 2023 Popular
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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....
![2023 AQA GCSE COMBINED SCIENCE: TRILOGY 8464/C/1F Chemistry Paper 1F Question Paper & Mark scheme (Merged) June 2023 [VERIFIED]](/docpics/4721498/65ef6a4669b79_4721498_121_171.jpeg)
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2023 AQA GCSE COMBINED SCIENCE: TRILOGY 8464/C/1F Chemistry Paper 1F Question Paper & Mark scheme (Merged) June 2023 [VERIFIED]
- Exam (elaborations) • 58 pages • 2024
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2023 AQA GCSE COMBINED SCIENCE: TRILOGY 8464/C/1F Chemistry 
Paper 1F Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] 
Materials 
For this paper you must have: 
• a ruler 
• a scientific calculator 
• the periodic table (enclosed). 
Instructions 
• Use black ink or black ball-point pen. 
• Pencil should only be used for drawing. 
• Fill in the boxes at the top of this page. 
• Answer all questions in the spaces provided. 
• If you need extra space for your answer(s), ...
![ENL1501 Assignment 1 Semester 1 2024 (Solutions)](/docpics/4749695/65f43caf6eada_4749695_121_171.jpeg)
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ENL1501 Assignment 1 Semester 1 2024 (Solutions)
- Other • 26 pages • 2024
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ENL1501 Assignment 1 Semester 1 2024 (Solutions) 
 
Question 1 
Answer saved 
Marked out of 1.00 
Flag question 
Question text 
How can packaging support the environment? 
a. 
By providing clear environmental information 
b. 
By using excessive materials 
c. 
By making products more expensive 
d. 
By being visually unappealing 
Clear my choice 
Question 2 
Answer saved 
Marked out of 1.00 
Flag question 
Question text 
What is the primary role of air for bioresources? 
a. 
Providing structural s...
![FDNY S-92 EXAM QUESTIONS AND ANSWERS](/docpics/3740033/6541df90783fa_3740033_121_171.jpeg)
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FDNY S-92 EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 8 pages • 2023
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The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). - Answer- Portable fueled salamanders/space heaters 
 
National Institute for Occupational Safety and Health (NIOSH) Recommended 
Exposure Limit (REL) for carbon monoxide - Answer- 35 parts per million (ppm) over an 8 hour period 
 
What is the third leading cause of fires in buildings under 
construction ? - Answer- temporary heating 
 
What is direct heat flow through matter? - Answer- CONDUCTION 
 
What is the ...
![FDNY S-92 exam 2023/2024 with 100% correct answers](/docpics/3925015/6566c3f38935d_3925015_121_171.jpeg)
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FDNY S-92 exam 2023/2024 with 100% correct answers
- Exam (elaborations) • 11 pages • 2023
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The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). - correct answer Portable fueled salamanders/space heaters 
 
National Institute for Occupational Safety and Health (NIOSH) Recommended 
Exposure Limit (REL) for carbon monoxide - correct answer 35 parts per million (ppm) over an 8 hour period 
 
What is the third leading cause of fires in buildings under 
construction ? - correct answer temporary heating 
 
What is direct heat flow through matter? - correc...
![IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires](/docpics/3096799/64b8f01a820be_3096799_121_171.jpeg)
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IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires
- Exam (elaborations) • 14 pages • 2023
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IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires 
 
 
 
 
How does firefighting foam work? - ANSWER By forming a blanket of foam on the surface of burning fuels - both liquid and solid 
 
 
 
 
 
What are the 4 methods that firefighting foam extinguishes and/or prevents ignition of fire? - ANSWER Separating 
Cooling 
Smotheri...
![AQA AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry Question Paper + Mark scheme [MERGED] June 2022 *JUN227404201* IB/M/Jun22/E7 7404/2 For Examiner’s Use Question Mark 1](/docpics/2844126/647a6b19e9a0a_2844126_121_171.jpeg)
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AQA AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry Question Paper + Mark scheme [MERGED] June 2022 *JUN227404201* IB/M/Jun22/E7 7404/2 For Examiner’s Use Question Mark 1
- Exam (elaborations) • 63 pages • 2023
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AQA 
AS 
CHEMISTRY 
7404/2 
Paper 2 Organic and Physical Chemistry 
Question Paper + Mark scheme [MERGED] 
June 2022 
*JUN* 
IB/M/Jun22/E7 7404/2 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
Section B 
TOTAL 
Time allowed: 1 hour 30 minutes 
Materials 
For this paper you must have: 
• the Periodic Table/Data Sheet, provided as an insert (enclosed) 
• a ruler with millimetre measurements 
• a scientific calculator, which you are expected to use where appropriate. 
Instructions...
![Fire Inspector 2 Questions and Answers 100% Solved](/docpics/4057677/658206b9cb4b2_4057677_121_171.jpeg)
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Fire Inspector 2 Questions and Answers 100% Solved
- Exam (elaborations) • 17 pages • 2023
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Fire Inspector 2 Questions and Answers 100% Solved 
Fire protection engineers have established _____ PSI as a minimum required residual pressure when computing the available water for flow test results. 20psi 
The most common gallonage rating for horizontal shaft pumps in use today are _____ - _____ GPM. 500 - 1500 gpm 
A fire pump serving a standpipe system should be tested ______ weekly 
A fire department pumper can effectively supply around ______ feet in a high rise building depending on hyd...
![Instrumentation LVL 1 NCCER VERSION 4 2024 QUESTIONS AND ANSWERS GRADED A](/docpics/4788819/65fa100dcfc4f_4788819_121_171.jpeg)
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Instrumentation LVL 1 NCCER VERSION 4 2024 QUESTIONS AND ANSWERS GRADED A
- Exam (elaborations) • 32 pages • 2024
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Instrumentation LVL 1 NCCER VERSION 4 2024 QUESTIONS AND ANSWERS GRADED A 
The simplest method for accurately measuring piping or tubing prior to assembly is the _____. 
Shoulder to shoulder method 
 
 
 
The colors of the conductors of a type j thermocouple are typically? 
White and red 
 
 
 
If a persons heart is out of rhythm due to an electrical shock, the solution is to __________ 
Have a qualified person use emergency defibrillation eqiupment 
 
 
 
One mA is a unit of measure for current...
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