Hvac exam 1 2024 - Study guides, Class notes & Summaries

CSLB B LICENSE GENERAL CONTRACTOR EXAM QUESTIONS AND ANSWERS 2024 If unused mortar stiffens due to hydration of cement, what must you do? - ANS-Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - ANS-24-48 Hours How long should you wait before installing tile on a shower pan? - ANS-24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical ex...

Texas Mold Remediation Contractor State Exam 2024 Questions and Answers 100% Pass What does IICRC stand for? - Correct Answer ️️ -Institute of Inspection Cleaning and Restoration Certification What are the 5 principles of Mold Remediation? - Correct Answer ️️ -1. Safety and Health Workers and Occupants 2. Document the Conditions and Work Processes 3. Control the Contaminate at is Source 4. Physically Remove the Contamination(Source Removal) 5. Correct the Moisture Problem to Pr...

HVAC EXAM 2024 WITH 100% ACCURATE ANSWERS What are the 4 modes for heat transfer and example? - correct answer 1) radiation: radiator 2) conduction: heated floor, pot on stove 3) convection: forced air system 4) evaporation: AC running at house and come in from the beach sweating (idk what that means ) What are different types of heating systems? - correct answer (radiant) pros: easy to zone, min distribution loss, lack of convected heat loss cons: no duct work (need for AC syst...

CSLB B LICENSE GENERAL CONTRACTOR EXAM 2023/2024(100% VERIFIED) If unused mortar stiffens due to hydration of cement, what must you do? - Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - 24-48 Hours How long should you wait before installing tile on a shower pan? - 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical ex...

Hvac Journeyman Exam 2024 Questions and Correct Answers. Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - ANSWER-B. Fitting shall be replaced or repaired and retested. UMC Section 1316.4.3 Every absorption refrigerating system supported from the ground shall rest on a concrete slab extending not less than _____ the adjoining ground leve...

Btech Exam 10/11 Questions & Answers 2024/2025 Q 1 Which of the following CFR21 part 211 regulations is found under subpart B on organization and personnel? - ANSWERS- Personnel should wear apparel appropriate to protect product from contamination - There must be controlled access only to limited-access areas - Personnel must have education, cGMP training, and experience to perform the assigned functions - Personnel must observe good sanitation and health habits NOT Personnel must ...

HVAC EPA Type I Written Exam 2024. If after installing a fitting for the purpose of recovering the appliances refrigerant, you find that the system pressure is 0 psig; - CORRECT ANSWER Refrigerant recovery is not required. System-dependent recovery methods may only be used on appliances containing; - CORRECT ANSWER 15 pounds of refrigerant or less. When filling a charging cylinder with a regulated refrigerant; - CORRECT ANSWER The refrigerant vapor that is vented off the top of the cy...

CSLB B LICENSE GENERAL CONTRACTOR EXAM | Questions and Correct Solutions 2024 If unused mortar stiffens due to hydration of cement, what must you do? - Answer -Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - Answer -24-48 Hours How long should you wait before installing tile on a shower pan? - Answer -24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq...

Michigan Builders License Exam Study Guide 2023-2024 with Complete SolutionsMichigan Builders License Exam Study Guide 2023-2024 with Complete Solutions What is the first offense penalty for engaging in the practice of residential building without a license? - ANSWER-Not less than $5,000 and not more than $25,000 and/or one year in prison. Subsequent violations can extend the prison time to up to 2 years. What is the penalty for engaging in the practice of residential builders license, resul...

Michigan Residential Builder's License Complete Exam 2024 Latest What is the 1st offense penalty for engaging in the practice of residential building without a license? - CORRECT ANSWER-Not less than $5K and not more than $25K and/or 1 year What is the penalty for engaging in the practice of residential building, resulting in a death? - CORRECT ANSWER-Not less than $5K and not more than $50K and/or 4 years On your individual builder's license application, what should you write as y...