What is an hvac system Study guides, Class notes & Summaries
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Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed
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Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed 
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Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed The inspector is not required to determine ____ ___ of any system or component. -Years of age -Life expecta ncy -Make model Horizontal waste pipe should slope ____ inch per foot 1/4" per foot if < 3 inch pipe. 1/8" per foot if > or = to 3 inch pipe Drip screed Also called weep screed. U...
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Professional Home Inspector Exam NHIE / TREC Questions with correct Answers
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The inspector is not required to determine ____ ___ of any system or component. - Answer- -Years of age 
-Life expectancy 
-Make model 
 
Horizontal waste pipe should slope ____ inch per foot - Answer- 1/4" per foot if < 3 inch pipe. 
1/8" per foot if > or = to 3 inch pipe 
 
Drip screed - Answer- Also called weep screed. 
Used at the base/bottom of stucco walls to release moisture. 
 
Pressure Vacuum Breaker (PVB) - Answer- Used for Backflow Prevention. 
Lawn Irrigation systems: install...
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WGU C838 MANAGING CLOUD SECURITY FINAL EXAM OA 100 QUESTIONS AND ANSWERS LATEST 2023/2024
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You are the security subject matter expert (SME) for an organization considering a transition from the legacy environment into a hosted cloud provider 's data center. One of the challenges you 
're facing is whether the cloud provider will be able to comply with the existing legislative and contractual frameworks your organization is required to follow. This is a _________ issue. 
a. Resiliency 
b. Privacy 
c. Performance 
d. Regulatory 
D 
76. You are the security subject matter expert (SME) ...
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CompTIA Security+ SY0-601 Practice Questions ALL SOLUTION & ANSWERS 100% CORRECT ANSWERS SPRING FALL-2023/24 EDITION GUARANTEED GRADE A+
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The user installed Trojan horse malware. 
A user used an administrator account to download and install a software application. After the user launched the .exe extension installer file, the user experienced frequent crashes, slow computer performance, and strange services running when turning on the computer. What most likely happened to cause these issues? 
A worm 
A security operations center (SOC) analyst investigates the propagation of a memory-resident virus across the network and notices a...
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CMCA PRACTICE EXAM QUESTIONS AND ANSWERS 100% PASS
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CMCA PRACTICE EXAM QUESTIONS AND ANSWERS 100% PASS 
Preparing a bid request includes which of the following: 
A. Verifying References. B. Identifying potential contractors. 
C. Recommending a contractor to the board. 
D. Verifying contractor insurance. B 
Legal review prior to executing a contract will assist the association in the event that: 
A. A subcontractor is used. 
B. A performance bond is required. 
C. There is a budgetary shortfall. D. The board has questions or concerns. D 
Rather tha...
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CMP 101 Final Exam Questions and Answers 100% Pass
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CMP 101 Final Exam Questions and 
 
Answers 100% Pass 
 
What is the primary purpose of a building's foundation? 
A) To provide aesthetic appeal 
B) To support the structure and distribute loads 
C) To act as a weather barrier 
D) To accommodate utilities 
 B) To support the structure and distribute loads 
 
Which of the following is a common type of load that a building's structure must support? 
A) Wind load 
B) Color load 
C) Temperature load 
D) Noise load 
 A) Wind load 
 
What is the mai...
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HVAC Gas Heat Certification Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A
- Exam (elaborations) • 26 pages • 2024
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HVAC Gas Heat Certification Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A 
 
 
Q: Why is excess air supplied to all gas-burning appliance burners? 
 
 
Answer: 
 to ensure that there is enough air all all times. 
 
 
 
Q: The purpose of a gas regulator at a gas burning appliance is to? 
 
 
Answer: 
 B. decreases the pressure to the burner 
 
 
 
Q: Ture or False: All gas valves snap open and closed. 
 
 
Answer: 
 False 
 
 
 
Q: Which of the followin...
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HVAC Gas Heat Certification Exam Prep (New 2024/ 2025 Update) Questions and Verified Answers 100% Correct | A Grade
- Exam (elaborations) • 29 pages • 2024
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HVAC Gas Heat Certification Exam Prep 
(New 2024/ 2025 Update) Questions and 
Verified Answers 100% Correct | A Grade 
 
 
QUESTION 
 Describe the difference between a single-rod (local sensing ) and dual-rod (remote sensing 
system as the pertain to flame rectification. 
 
 
Answer: 
 Flame rectification system can be classified as eatiher single rod. (local sensing) or dual rod 
(remote sensing) single rod, consist of an igniter and sensor all in one-rod, Dual-rod system use a 
separate ig...
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HVAC NATE Gas Heat Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A
- Exam (elaborations) • 33 pages • 2024
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HVAC NATE Gas Heat Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A 
 
 
Q: When starting up a dual system, the temperature rise method for determining airflow cannot be used with compressor cycle of the heat pump because: 
 
 
Answer: 
The capacity of the system varies too much with outdoor temperature. 
 
 
 
Q: The flame pattern a technician would expect to see on a properly operating single stage gas furnace equipped with "in shot" type burner is a:...
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HVAC NATE Heat Pump Exam (New 2024/ 2025 Update) Questions and Verified Answers 100% Correct | A Grade
- Exam (elaborations) • 39 pages • 2024
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HVAC NATE Heat Pump Exam (New 2024/ 
2025 Update) Questions and Verified 
Answers 100% Correct | A Grade 
 
QUESTION 
 
 In order to troubleshoot a load controlled by a control string, what should the technician check 
first? 
 
 
Answer: 
 Proper voltage applied across the load. 
 
 
 
QUESTION 
 The technician suspects that an outdoor thermostat used to bring on auxiliary heat may be out of 
calibration. The thermostat is a close-on-fall type that is adjustable. What is one method for 
...
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