Exam for Home Inspection Course study guide 2024 Questions with Correct solutions

Exam for Home Inspection Course study guide 2024 Questions with Correct solutions 15 amp - CORRECT ANSWER-14 Copper/ 12 Aluminum 20 amp - CORRECT ANSWER-12 Copper/ 10 Aluminum 25 amp - CORRECT ANSWER-10 Copper/ 10 Aluminum 30 amp - CORRECT ANSWER-10 Copper/ 8 Aluminum 40 amp - CORRECT ANSWER-8 Copper/ 6 Aluminum 50 amp - CORRECT ANSWER-6 Copper/ 4 Aluminum 60 amp - CORRECT ANSWER-6 Copper/ 3 Aluminum 100 amp - CORRECT ANSWER-4 Copper/ 2 Aluminum 125 amp - CORRECT ANSWER-2 Copper/ 1/0 Aluminum 150 amp - CORRECT ANSWER-1 Copper/ 2/0 Aluminum 200 amp - CORRECT ANSWER-2/0 Copper/ 4/0 Aluminum When natural ventilation is used to satisfy minimum ventilation requirements - CORRECT ANSWER-4% minimum aggregate open area to outdoors All habitable rooms shall have an aggregate glazing area of? - CORRECT ANSWER8% of the floor area Bathrooms shall be provided with aggregate glazing are in windows of? - CORRECT ANSWER-3 sq. ft. 1/2 of which must be openable. Is bathroom glazing required if mechanical ventilation is provided - CORRECT ANSWER-No. if intermittent ventillation of 50 cfm if continuous 20 cfm Must be exhausted directly outside Required heating - CORRECT ANSWER-Each dwelling unit shall be provided with heating facilities capable of maintaining a minimum room temperature of 68 at a point 3 ft above the floor and 2 ft from exterior walls Minimum ceiling height in habitable space, hallways, bathrooms, toilet rooms, laundry rooms - CORRECT ANSWER-7 ft For rooms with sloped ceilings - CORRECT ANSWER-at least 50% of required floor area of room must have minimum height of 7 ft. No area of required floor area 5 ft Bathrooms shall have a minimum ceiling height ______ at the center of the front clearance area for fixtures. - CORRECT ANSWER-6 ft 8 inches A Shower or tub equipped with a showerhead shall have a minimum ceiling height of ______ above a minimum area ___ by ____ at the shower heard - CORRECT ANSWER-6 ft 8 inches 30 inches by 30 inches Every dwelling unit shall have at least one habitable room of not less than ______ of gross floor area - CORRECT ANSWER-120 sq ft Other habitable rooms shall have a floor area of not less than ____ and shall not be less than ____ in any horizontal dimension - CORRECT ANSWER-70 sq ft (except kitchens) 7 ft Bathtub and Showers shall be finished with a nonabsorbent surface to a height of not less than _____ - CORRECT ANSWER-6 ft A garage shall be separated from a residence and its attic area by minimum ____ - CORRECT ANSWER-1/2 inch gypsum board Escape and rescue opening shall have a minimum sill height of ___ - CORRECT ANSWER-44 inches above the floor Unless a minimum tread depth of _____ is provided, a minimum 3/4 inch nosing is required at the leading edge of all treads - CORRECT ANSWER-11 inches Escape and rescue openings, when considered as grade floor openings, shall have a minimum net clear opening of _____. - CORRECT ANSWER-5.0 sq ft Along all portions of a stairway, including at landings, the minimum headroom shall be ____. - CORRECT ANSWER-6 ft 8 inches Glazing in an individual fixed operable panel that meets all of the following conditions is considered a hazardous location - CORRECT ANSWER-1) Exposed area of an individual pane is 9 sq ft 2) Bottom edge of glazing 18 inches above floor 3) Top edge of glazing 36 inches above floor 4) One or more walking surfaces are within 36 inches measured horizontally and in a straight line of the glazing Handrails shall be provided on a least one side of a stairway having a minimum of _____ risers. - CORRECT ANSWER-4 What is the minimum required size of an exit door from a dwelling unit? - CORRECT ANSWER-32 inches by 80 inches The minimum width of a hallway shall be _____. - CORRECT ANSWER-36 inches Every landing shall have a minimum length of _____ measured in the direction of travel. - CORRECT ANSWER-36 inches Where located less than 5 feet above the walking surface, glazing a wall enclosing an indoor hot tub shall be considered to be installed in a hazardous location unless the glazing is a minimum of ______horizontally from the water's edge. - CORRECT ANSWER-5 ft Sloped glazing is glass or other glazing material installed at a minimum slope of _____. - CORRECT ANSWER-15 degrees from the vertical Curbs are not required for skylights installed on roof having a minimum slope of ____. - CORRECT ANSWER-3:12 28. Where handrails are provided on both sides of a stairway, what is the minimum required clear width at and below the handrail height? - CORRECT ANSWER-27 inches Stairways shall have a maximum riser height of _____ and a minimum tread run of _____. - CORRECT ANSWER-7 3/4 inches, 10 inches When a common wall is used to separate townhouses, it shall have minimum _____ fire resistance rating. (Based on 2009 IRC) - CORRECT ANSWER-1 hour Unless they are made of pressure preservatively treated or approved decay resistant lumber, wood sill plates that rest on masonry or concrete exterior walls shall be located a minimum of _____ from exposed ground. - CORRECT ANSWER-8 inches Where a stairway handrail is located adjacent to a wall, a minimum clearance of ____ shall be provided between the wall and the handrail. - CORR