Flux Study guides, Class notes & Summaries
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CWB Welding Inspector Level 3 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A
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CWB Welding Inspector Level 3 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A 
 
 
Q: Fluxes that can dissolve the oxides on Al are ............ 
 
 
Answer: 
Halide compounds ( Fluorine, chlorine, Bromine etc.) 
 
 
 
Q: Chlorine gas from a Chloride flux in presence of an arc can create poisonous gas called .......... 
 
 
Answer: 
Phosgene (COCL2) or Mustard gas produced by the reaction of chlorine and carbon monoxide in the prese...
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AQA AS PHYSICS 7407/1 Paper 1 Mark scheme June 2022 Version: 1.0 Final
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AQA AS PHYSICS 7407/1 Paper 1 Mark scheme June 2022 Version: 1.0 Final. 
MARK SCHEME – AS PHYSICS – 7407/1 – June 2022 
Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant 
questions, by a panel of subject teachers. This mark scheme includes any amendments made at the 
standardisation events which all associates participate in and is the scheme which was used by them in 
this examination. The standardisation process ensures that the mark schem...
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IFSTA 7th Edition Chapter Test 14
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IFSTA 7th Edition Chapter Test 14 
 
 
 
When firefighters apply water to the hot gas layer in a compartment, it will: (670) [4.3.10] 
increase the potential for flashover. 
increase the radiant heat flux from the upper layer. 
reduce the radiant heat flux from the upper layer. 
push fire into adjacent rooms. - ANSWER reduce the radiant heat flux from the upper layer. 
 
 
 
What can happen if excess steam is produced inside the structure as a result of applyi...
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Portage Learning Chem 210 Final Exam 2023
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Portage Learning Chem 210 Final Exam 
1. True or False: Hydrogen is called the superglue of the chemical worlds 
True 
False 
 
2. True or False: Small elements such as nitrogen, are common in biomolecules 
True 
False 
 
3. True or False: The time it takes for a compound to flow through a metabolic 
pathway is called the flux 
True 
False 
 
4. True or False: Proteins, carbohydrates, and fats all get broken down into NADH 
and FADH2 in energy production 
True 
False 
 
5. True or False: A fat i...
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Portage Learning Chem 210 Final exam
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True or False: Hydrogen is called the superglue of the chemical world. - CORRECT ANSWER False 
 
True or False: Small elements, such as nitrogen, are common in biomolecules. - CORRECT ANSWER true 
 
True or False: The time it takes for a compound to flow through a metabolic pathway is called the flux. - CORRECT ANSWER true 
 
True or False: Proteins, carbohydrates, and fats all get broken down into NADH and FADH2 in energy production. - CORRECT ANSWER true 
 
True or False: A fat is a lipid mole...
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HVAC NATE Heat Pump |171 questions| with correct answers
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On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? CORRECT ANSWER 6-7PSI or 6F 
 
What is the primary purpose of using flux when soldering copper or brass parts? CORRECT ANSWER Prevent Oxidation 
 
The water that results from a defrost cycle of an air to air heat pump(runoff) must? CORRECT ANSWER Drain off and away from the outdoor coil. 
 
Why must the runoff be drained off and away from the outdoor coil? CORRECT ANSWER Exc...
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GIA Colored Stone Final Exam Questions And Answers Latest Update 2024/2025 (100% CORRECT)
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GIA Colored Stone Final Exam Questions And Answers Latest Update 2024/2025 (100% CORRECT) By what date had Kokichi Mikimoto begun culturing whole pearls - Answer 1908 
Synthetic gem materials - Answer Are not minerals 
which of the following is an organic gem - Answer amber 
which of the following is amorphous - Answer amber 
a natural material that's made up of a mass of one or more kinds of mineral crystals is - 
Answer rock 
what group does alamandine belong to - Answer garnet 
A gem produce...
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ASNT Level III: Ch. 4 Magnetic Flux Leakage Testing (MFL) exam 2023 with 100% correct answers
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ASNT Level III: Ch. 4 Magnetic Flux Leakage Testing (MFL) 2023 
 
 
In magnetic flux leakage inspection for discontinuities using an active field, the part being inspected should be magnetized: 
 
An advantage that magnetic flux leakage testing has in comparison with electromagnetic testing is that magnetic flux leakage testing is: 
What particular type of discontinuity would not typically be indicated by magnetic flux leakage techniques? 
The strenth of the magnetic filed in the interior of ...
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CWB Level 1 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A
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CWB Level 1 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: Why must European drawings be studied carefully before fabricating parts? 
 
Answer: 
 The drawings may employ the use of first angle projection 
 
 
Q: How many principal views are there in an orthographic projection? 
 
Answer: 
 6 
 
 
Q: What is the angle of inclination most commonly used on an isometric drawing? 
 
Answer: 
 45degree 
 
 
Q: Which lines appear thicker on an engineeri...
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NETA ETT Certified Level 3 Complete Test Questions 2024.
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NETA ETT Certified Level 3 Complete Test Questions 2024. 
A newly installed 4160V emergency generator has an insulation resistance value of 150 Megohms after one minute with an equipment temperature of 32 degrees C. Is this value acceptable per NETA standards? 
 
No 
 
 
NETA ATS-2017 Table 100.11 
 

 
Know the NETA-ATS Insulation Resistance tables 
 
 
Which test method measures Hydrolyzable Flouride content in SF6 gas? 
 
ASTM D2284 
[Standard Test Method for Acidity of Sulfur Hexafluoride] 
...
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Illinois State Plumbing Exam with Correct Answers
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Illinois State Plumbing Exam with Correct Answers 
Chemical substance that does not allow oxides to form on freshly cleaned copper 
before soldering or brazing. - ANS ️️ Flux 
Where is an escutcheon ring used? - ANS ️️ The outside of the stub out pipe 
A waste pipe that discharges into and through an approved open connection. - ANS ️️ 
Indirect Waste Pipe 
Which 2 parts of a trap are used to measure the depth of the trap seal? - ANS ️️ 
The crown weir and the top of the dip of th...
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