Air diffuser - Study guides, Class notes & Summaries
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Texas Barber Written Exam Prep Questions & Answers(SCORED A+)
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The science that deals with the study of microorganisms called bacteria - ANSWERBacteriology 
 
one-celled microorganisms that exists almost everywhere also known as germs and microbes - ANSWERbacteria 
 
pathogenic bacteria that causes abscesses, pustules, pimples and boils - ANSWERstaphylococci 
 
bacteria that is round shaped - ANSWERcocci 
 
bacteria that is rod shaped and is the cause of tuberculosis - ANSWERbacilli 
 
bacteria that is corkscrew- shaped - ANSWERspirila 
 
how cells grow and...
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TEXAS BARBER WRITTEN EXAM PREP EXAM REVIEW QUESTIONS AND | 2024/2025 Exam PREDICTIONS|ANSWERS, GRADED A+
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TEXAS BARBER WRITTEN EXAM PREP EXAM REVIEW 
QUESTIONS AND ANSWERS, GRADED A+ 
The science that deals with the study of microorganisms called bacteria - -Bacteriology 
one-celled microorganisms that exists almost everywhere also known as germs and microbes - - 
bacteria 
pathogenic bacteria that causes abscesses, pustules, pimples and boils - -staphylococci 
bacteria that is round shaped - -cocci 
bacteria that is rod shaped and is the cause of tuberculosis - -bacilli 
bacteria that is corkscrew...
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NICET Level 1 exam 2024 with 100% correct answers
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The operable part of a manually actuated alarm initiating device shall be not less than ____ inches AFF?Answer - 42 
 
Consider the use of grounding electrodes. Rod and pipe electrodes shall not be less than____ feet in length?Answer - 8 
 
Smoke detectors should not be located in a direct airflow or closer than ____ inches from an air supply diffuser or return air opening?Answer - 36 
 
Consider the use of visible notification appliances. Wall mounted appliances shall be mounted such that th...
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TMC Practice Exam 2024 with 100% correct answers
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1. During the assessment of a 64-year-old female patient, you note the following signs: dyspnea, hypotension, and a tracheal shift to the right. The patient also has absent breath sounds, reduced chest expansion, and a hyperresonant percussion note all on the left side. These findings suggest which of the following? 
 
A. A pleural effusion on the left side 
B. A pneumothorax on the left side 
C. Atelectasis on the left side 
D. Consolidation on the left side - correct answer B. A pneumothorax...
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Boeing 787 Air Conditioning Questions and Answers Rated A+
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What are the CACs Cabin air compressors supply compressed air to the air conditioning 
system instead of pneumatic air on a conventional aircraft. 
Power is obtained from the CMSC via an RDC 275vdc bus 
Control is obtained through the CCR via a RDC using a CAN data bus 
How is surge prevent in the CAC during operation and the airflow smoothed? Through the 
use of the variable diffuser. It mechanically changes the inlet of the CAC to ensure smooth flow. 
As a backup the add heat valve can perform...
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Nate ac Questions and Answers 2024
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The primary purpose of using flux when soldering copper or brass parts is to: 
prevent oxidation. 
 
 
Light commercial outdoor condensing units that are installed in geographic areas where snowfalls can be heavy must be mounted: 
with wind barriers on all sides. 
 
 
Proper ductwork connections and sealing is critical to good system performance. Conditions are: Return side air leak of 15 % in a ventilated attic 2.5 ton system rated at 1,000 CFM. Attic Air 95°F The loss in delivered capacity is...
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HVAC Journeyman Final Prep Study Exam Questions and Answers
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HVAC Journeyman Final Prep Study 
Exam Questions and Answers 
In wood structures, notches on the end of the joists shall not exceed ___________ the 
joist depth. 
A. one fourth 
B. 6% of 
C. 1/2 of 
D. 10% of - CORRECT ANSWER-A. one-fourth 
Underground inspection shall be made after trenches or ditches are excavated and 
bedded, piping installed, and ___________ backfill is put in place. When excavated soil 
contains rocks, broken concrete, frozen chunks, and other rubble that would damage...
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HVAC NATE Heat Pump Exam Questions and Answers 100% Pass
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HVAC NATE Heat Pump Exam Questions and 
Answers 100% Pass 
On an R-22 system, line diameters and lengths are typically specified for a vapor 
pressure drop that does not exceed what? -Answer-6-7PSI or 6F 
What is the primary purpose of using flux when soldering copper or brass parts? - 
Answer-Prevent Oxidation 
The water that results from a defrost cycle of an air to air heat pump(runoff) must? - 
Answer-Drain off and away from the outdoor coil. 
Why must the runoff be drained off and away from...
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NIFE ENGINES QUESTIONS WITH 100% CORRECT ANSWERS 2024 EXAM
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NIFE ENGINES QUESTIONS WITH 100% CORRECT 
ANSWERS 2024 EXAM 
What is Bernoulli's theorem RIGHT ANS>>- Any incompressible fluid that passes through a convergent 
opening, velocity increase, pressure decreases 
What is Bernoulli's Equation RIGHT ANS>>- Pt=Ps+Pk 
Which type of air is compressible? RIGHT ANS>>- Supersonic air 
What happensto Velocity and Pressure in a nozzle RIGHT ANS>>- Pressure decreases, velocity 
increases 
What happensto Velocity and Pressure in a diff...
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HVAC NATE Heat Pump Exam Question With Solutions
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HVAC NATE Heat Pump Exam Question With Solutions 
On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? - ANS 6-7PSI or 6F 
 
What is the primary purpose of using flux when soldering copper or brass parts? - ANS Prevent Oxidation 
 
The water that results from a defrost cycle of an air to air heat pump(runoff) must? - ANS Drain off and away from the outdoor coil. 
 
Why must the runoff be drained off and away from the...
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