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Exam (elaborations)

2018 IRC Study Chapter 4 Foundations Exam with actual detailed question and perfect answers
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8

June 2025

2024/2025

A+
2018 IRC Study Chapter 4 Foundations Exam with actual detailed question and perfect answers 1. Unless grading is prohibited by physical barriers, lots shall be graded away from the foundation with a minimum fall of within the first . a. 6 inches, 5 feet b. 6 inches, 10 feet c. 12 inches, 5 feet d. 12 inches, 10 feet: B 2. In the absence of a complete geotechnical evaluation to determine the soil's characteristics, clayey silt material shall be assumed to have a presumpt...
nurseleecalvin
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Exam (elaborations)

2018 IRC Study Session 15 Water Heaters, Water Supply and Distribution, and Sanitary Drainage Exam with verified question and answers
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7

June 2025

2024/2025

A+
2018 IRC Study Session 15 Water Heaters, Water Supply and Distribution, and Sanitary Drainage Exam with verified question and answers 1. A required overflow pan for a water heater shall be a minimum of in depth and of sufficient size and shape to collect all dripping and condensate. a. 1 inch b. 11/2 inches c. 2 inches d. 3 inches: B 2. Where the termination of a drain pan for a water heater extends to the exterior of the building, it shall terminate a minimum of and a ...
nurseleecalvin
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Exam (elaborations)

2018 IRC Study Session 16 Vents, Traps, and Storm Drainage Exam with perfect question and answers
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7

June 2025

2024/2025

A+
2018 IRC Study Session 16 Vents, Traps, and Storm Drainage Exam with perfect question and answers 1. Where the accumulation of snow is not a concern and the roof is not used for assembly purposes, open vent pipes shall extend a minimum of inches above a roof used solely for weather protection. a. 6 b. 12 c. 18 d. 24: A 2. Where a vent extension through a roof is increased in size due to cold cli- matic conditions, the size increase shall occur inside the structure a minimum o...
nurseleecalvin
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Exam (elaborations)

2018 IRC Study Session 14 Gen. Plumbing Requirements and Fixtures Exam with correct question and answers
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7

June 2025

2024/2025

A+
2018 IRC Study Session 14 Gen. Plumbing Requirements and Fixtures Exam with correct question and answers 1. Testing of the building sewer may be accomplished with a minimum head of water with the ability to maintain such pressure for a minimum of . a. 8-foot, 10 minutes b. 8-foot, 15 minutes c. 10-foot, 10 minutes d. 10-foot, 15 minutes: D 2. When tested by air upon completion of the rough piping installation, the DWV system shall be tested at or 10 inches of mer- cu...
nurseleecalvin
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