Rafters l - Study guides, Class notes & Summaries

Estimatics Test Version B – Answer Key 1. The formula for determining the area of a trapezoid is: A. ½ Base x Height B. [(Base1 + Base2) ÷ 2] x Height C. Base x Height D.
² 2. The formula for determining the area of a triangle is: A. ½ Base x Height B. [(Base1 + Base2) ÷ 2] x Height C. Base x Height D.
² 3. The formula for determining the area of a circle is: A. ½ Base x height B. [(Base1 + Base2) ÷ 2] x Height C. Base x Height D. ² 4. “On-center” is a term t...

Building Tech Compilation complete solutions 2023A specialized fastener used to pull on to hold mitered joints together Clamp Nail Most waterproofed type of mortar joints for wall Weathered Rafters laid diagonally from corner of a plate or girts to the ridge Hip Rafter The horizontal boards nailed to corner post to assist in the accurate layout of foundation and excavation lines Batter Boards Columns in which a concrete core is reinforced with a steel or cast-ir...

Toxic substance An element capable of causing adverse human health or environmental effects under conditions of exposure to even low levels is known as a/an: High voltage transmission According to the preliminary survey of typical strengths of magnetic fields, the source that produces the strongest levels is: 1978 Asbestos products are generally found in homes built prior to: The decay of uranium deposits in the earth Radon is produced by: Charcoal canister The home inspector...

Estimatics Test Version B – Answer Key 1. The formula for determining the area of a trapezoid is: A. ½ Base x Height B. [(Base1 + Base2) ÷ 2] x Height C. Base x Height D.
² 2. The formula for determining the area of a triangle is: A. ½ Base x Height B. [(Base1 + Base2) ÷ 2] x Height C. Base x Height D.
² 3. The formula for determining the area of a circle is: A. ½ Base x height B. [(Base1 + Base2) ÷ 2] x Height C. Base x Height D. ² 4. “On-center” is a term t...

Toxic substance An element capable of causing adverse human health or environmental effects under conditions of exposure to even low levels is known as a/an: High voltage transmission According to the preliminary survey of typical strengths of magnetic fields, the source that produces the strongest levels is: 1978 Asbestos products are generally found in homes built prior to: The decay of uranium deposits in the earth Radon is produced by: Charcoal canister The home inspector...

For mechanical systems, a level working space at least _____________________ inches deep and _____________________ inches wide shall be provided in front of the control side to service an appliance. - Answer- 30"; 30" When mechanical equipment is located in attics, it shall not be further than _____________________feet from the attic access. - Answer- 20' Attics containing mechanical appliance shall be provided with an opening and a clear and unobstructed passageway to allow removal of ...

IRC codes Questions and Answers 2023 For mechanical systems, a level working space at least ______ inches deep and _____. inches wide shall be provided in front of the control side to service an appliance. 30 in. By 30 in. When mechanical equipment is located in attics, it shall be further than ______ feet from the attic access. 20 ft Attics containing mechanical appliances shall be provided with an opening and a clear and unobstructed passageway to allow removal of the _______ ...

CSLB B GENERAL QUESTIONS AND ANSWRERS 100% PASS PTICH rise/span what size of a circuit breaker can be installed on a line with 7 outlets 14 AWG wire? 15 amp; according to code, the conductor ampacity rating for a 14 gauge wire is 15 amps. for 12 gauges wire is 20 amps. the number of outlets does not determine the size of circuit breaker. how many roof squares are in the roof measuring 45' by 50'? 22.5; (45x50) / 100 (roofing squares made of 10'x10'). total drop for a 120' pipe with a 2% ...

There shall be a wall switch at each floor to control stairway lighting where the stairway has _____ or more risers - 6 Bathtubs should be equipped with the waste outlets and overflow outlets connected to piping at least _____ inches in diameter - 1.5 inches Doors between the garage and residence shall be equipped with a - Self-closing door The _____ shall not be considered as an effective ground-fault current path - Earth For natural ventilation for habitable rooms, the min openable area ...

Home Inspection Questions and Answers Already Passed Radon a radioactive gas produced by the natural breakdown of minerals in the earth. It may contaminate the ground water source. Toxic substance An element capable of causing adverse human health or environmental effects under conditions of exposure to even low levels is known as a/an: High voltage transmission According to the preliminary survey of typical strengths of magnetic fields, the source that produces the strongest levels is: 1978 ...