Florida InterNACHI State Practice Exam

Browse all practice questions for the Florida InterNACHI State Practice Exam. Search by topic, open any question and review its full explanation, then test yourself in the practice quiz.

Start practice testFlash cards
Florida InterNACHI State Practice Exam course image
A visual-only evaluation guides chimney and fireplace inspections in Florida InterNACHI standardsWhat type of evaluation is conducted for chimney and fireplace structure and components during an inspection?Air-Admittance Valves: Understanding Pressure Activation in Plumbing SystemsWhat type of activation do air-admittance valves use?Are Service Panels Allowed Inside a Clothes Closet?Is it acceptable for a service panel to be located inside a clothes closet?Discover the Benefits of High Thermal Resistance in ConstructionWhat is a key benefit of using SIPs in construction?Do Carpenter Ants Really Eat Wood? Unraveling the MythsTrue or False: Carpenter ants use their strong mandibles to consume wood as they enlarge their nests.Exploring Class One Vapor Retarders and Their UsesWhat is an example of a class one vapor retarder?Fledgling Termites: The Journey of Starting a New ColonyWhat do fledgling termites do after finding a mate?How Much Water Can Enter Through a 1/2 Inch Round Hole?How much water can enter through a "1/2 inch round hole via air transportation" in a year?Inadequate Ceiling Insulation Leads to Higher Energy BillsWhat is typically the result of inadequate ceiling insulation?Understand the Importance of Testing Your AFCI BreakerWhen testing AFCIs, it is recommended to use the _____ on the breaker.Understanding ampacity requirements for residential service conductorsFor residential homes, what is the minimum ampacity required for ungrounded service conductors?Understanding Electrical Service Voltage for North American HomesWhat is the typical electrical service voltage for homes in North America?Understanding Electrical Work Defects and Acceptable PracticesWhich of the following would NOT be considered a defect in electrical work?Understanding Feeders in Florida's Electrical SystemsWhat term is used to describe the conductors between the main service disconnect and the distribution panels?Understanding Flue Liner Tile Height Above the Masonry CapHow far should the flue liner tile project above the masonry cap?Understanding How to Approach a Termite Infestation EffectivelyHow should one approach a termite infestation based on their feeding habits?Understanding Sill Heights for Emergency Escape OpeningsHow high above the floor should the sill height of an emergency escape and rescue opening be?Understanding the 6-Inch Rule for Chimney CleanoutsThe upper edge of a masonry chimney cleanout should be at least how many inches below the lowest inlet opening?Understanding the Best Way to Install a UF CableWhat is the proper method for installing a UF cable?Understanding the Consequences of Poor Drainage Around BuildingsWhat is a common consequence of poor drainage around a building site?Understanding the Design of Fireplace Fireboxes and Their EfficiencyTrue or False: The fireplace firebox walls are slanted to reflect heat energy into the room.Understanding the Ice Barrier Requirement for Roofing in FloridaIn areas with a history of ice forming along the eaves, what is the requirement for the ice barrier?Understanding the Ideal Humidity Levels for Your Home This WinterWhat is the ideal range for indoor relative humidity during winter?Understanding the Implications of Cracks in a BuildingWhat can cracks in a building suggest?Understanding the Importance of a 1/4-Inch Per Foot Rise for Appliance ConnectorsIs a 1/4-inch per foot rise necessary for connectors from solid fuel-burning appliances to the chimney?Understanding the Importance of IC Ratings for Recessed Ceiling LightsWhat type of rating should recessed ceiling lights have if installed against insulation?Understanding the Importance of Landing Width for DoorsWhat should the width of the landing be in relation to the door width?Understanding the Importance of Pressure Control Devices in Water Heating SystemsTrue or False: A device for controlling pressure should be installed in systems with a water-heating appliance and a backflow-prevention device or check valve.Understanding the Importance of Slope in Drain PipingWhat is the importance of slope in drain piping?Understanding the Importance of Underlayment in Metal Tile RoofsWhy should metal tile roofs typically not omit underlayment?Understanding the Importance of Water Intrusion Prevention in Your HomeWhat is the first step in preventing moisture intrusion in a home?Understanding the Key Features of a Gable RoofWhat is the term for the sloped edges of a gable roof?Understanding the Minimum Height for a Clothes Washer StandpipeWhat is the minimum height a standpipe for a clothes washer should be above the trap?Understanding the Right Number of Nails for Composition Roof Shingles in High-Wind AreasHow many nails or staples should hold each composition roof shingle in high-wind installations?Understanding the Risks of Attached Garages and Fire SafetyWhat is the common occurrence in an attached garage?Understanding the Role of Anchoring Bolts in Your Building's FoundationWhat is the purpose of anchoring bolts in a foundation?Understanding the Role of Cast-in-Place Linings in Chimney RestorationWhat is a cast-in-place lining capable of addressing in an old chimney?Understanding the Role of Check Valves in Plumbing SystemsWhat is the purpose of a check valve in plumbing systems?Understanding the Role of Double Pole Breakers in Split Bus Electrical PanelsWhat device does a split bus electrical panel use to isolate the 120V circuits?Understanding the Role of Fascia at Rafter Tails in RoofingWhat is the term for the vertical enclosure at the rafter tails?Understanding the Role of TPR Valves in Water HeatingTrue or False: TPR valves function continuously in water heating appliances.Understanding the Two Conductors Required for GFCI BreakersHow many conductors do GFCI breakers require?Understanding Threshold Heights for Landings in FloridaHow far below the threshold can the landing be?Understanding Ventless Fireplaces: A Duct-Free Option for Your HomeWhich type of fireplace is known for being duct-free?Understanding What Termites Love to Eat: Cellulose Takes the LeadWhat is the main material that termites feed on?Understanding When Asbestos is Potentially HazardousAccording to the US EPA, when is asbestos deemed potentially hazardous?Understanding where water and debris collect on a roofWhere do water and debris typically collect on a roof?Understanding Window Inspection Guidelines for Home Inspectors in FloridaTrue or False: The inspector shall inspect all windows in a home.What Cracks in Your Walls Might Be Telling YouWhich of these is a sign of potential structural issues in a building?What exactly is a portico in architecture?What defines a portico in architectural terms?What is the Correct Distance for Plumbing Vent Termination from Doors or Windows?How far horizontally should a plumbing DWV vent termination be from a door or window?What you need to know about chimney construction requirementsWhat is required for proper chimney construction that meets building codes?Why inspectors start with the exterior when inspecting a home in FloridaWhich part of the home do many inspectors typically begin their inspections?Why the TPR valve is essential for water heater safety in home inspectionsWhich feature is essential for the safety of water heaters according to inspection standards?Why You Need a Specialist for Solid Conductor Aluminum Branch WiringWhich type of wiring requires a specialist to install?
More practice questions

These questions are part of the practice quiz. Start practicing

  • Spray paint covering components within the electrical panel is considered to be:
  • When observing a chimney, what is an important height consideration?
  • True or False: Treating for termites, carpenter ants, powderpost beetles, and carpenter bees requires licensing.
  • True or False: A cleanout is required for every change in direction of the sewer drainage pipe.
  • Where should the TPR valve be located on a hot water tank?
  • The return conductor, also known as the neutral, is grounded to the electric panel and is at what voltage?
  • Is it true that distinguishing between Type L and Type B vents can be challenging due to their similar components?
  • If a pump at a whirlpool bathtub is located more than 2 feet from the access opening, what is the minimum size opening that should be installed?
  • What year did federal law start requiring residential garage door openers to have auto-reverse safety features?
  • For service-drop cables supported on and cabled together with a grounded bare messenger wire, the vertical clearance should be at least _____ feet at the electrical service entrance to buildings.
  • Under what condition should an emergency escape and rescue opening be located?
  • What is the term used for the base of the triangle in roof framing?
  • Access should be provided to what type of valves?
  • What is the main consideration for safely using fire extinguishers?
  • In what type of buildings are SIPs primarily used?
  • Which insect group is most associated with wood damage in structures?
  • True or False: Housewrap is designed to stop water vapor from passing through.
  • Why is the identification of conductors important in residential electrical systems?
  • What is a common problem with masonry chimney caps?
  • What mechanism do insects utilize for changing their exoskeleton?
  • What percentage of people can typically recognize simple metamorphosis and its characteristics?
  • To check for hot spots or significant temperature differentials between breakers, an inspector should use a:
  • What is the most effective and dependable method of preventing backflow?
  • True or False: If a panelboard is wider than 30 inches, the workspace in front of it must extend its full width.
  • How do the structural characteristics of SIPs compare to traditional materials?
  • What is the method used to raise the butts of tiles in the starter course meant to allow for?
  • What consequence might excessive moisture in a wall lead to with regard to efflorescence?
  • Do ventless fireplaces vent unburned combustion byproducts directly into the living space?
  • The water temperature limiting device can typically be set to prevent the water temperature from rising above what temperature?
  • What type of vents are suitable only for draft hood-equipped gas-fired appliances?
  • No fire extinguisher can be safely or effectively used for every type of fire. Is this statement true or false?
  • What does the 2003 standard for water heaters state regarding flammable vapors?
  • What type of cable is typically used in residential wiring for its ease of installation?
  • How do dampwood termites extend their activities once established?
  • Which type of traps are not permitted?
  • Is roofing cement commonly used to secure layers of shingles together?
  • For roof slopes from 2:12 up to 4:12, how many layers of underlayment should be applied?
  • What is a header in construction?
  • Fires that result from combustible liquids, such as kerosene, gasoline, oil and grease, are classified as Class _____.
  • A masonry chimney should extend at least how many feet above the highest point where it passes through the roof?
  • What is the first kind of residential wiring used in homes?
  • What is damp-proofing best described as?
  • What type of fastening device is not appropriate as a handle tie for two breakers?
  • Which of the following best describes the purpose of an underlock in roofing?
  • What is the primary purpose of thermography in home inspections?
  • Is it acceptable to burn pallets?
  • Felt underlayment on tile roofs with a pitch of 4:12 or greater should have a minimum headlap of how many inches?
  • In a solid wood floor joist, how far should a bored hole be from the edge?
  • Which of the following statements is true about termites?
  • Which of the following is a common type of subterranean termite found in the U.S.?
  • What is the main purpose of water resistant membranes in building construction?
  • What is the required distance above any portion of a building within 10 feet horizontally for a masonry chimney?
  • What is the primary purpose of proper drainage around a building site?
  • Hot air is less dense than which type of air?
  • When evaluating the water heater, what aspect should the inspector report on?
  • Where should a sediment trap be installed in relation to the equipment's shut-off valve?
  • Lightweight concrete tiles typically weigh between what ranges?
  • What material are closet bolts often made from to resist corrosion?
  • Which of the following is NOT a type of grounding electrode?
  • What is the maximum discharge temperature for ducts in a warm air heating system?
  • Are inspectors required by standards to provide an operational test of water heaters during a home inspection?
  • Are masonry chimneys often built with just mortar mix for caps?
  • Should an inspector check for hearths that are not made of concrete or masonry?
  • Electricity is trying to return to what?
  • What will the panel identify regarding the bonding screw?
  • Which type of vent must have their own special chimney caps?
  • What can be a visible sign on a surface after the evaporation of water transporting dissolved salts?
  • Are horizontally mounted face-up countertop receptacles allowed in residential wiring?
  • What is the minimum number of vent pipes required for a dwelling to extend to outdoor air?
  • What is the required protection for most exterior electrical receptacles?
  • Which of the following is a requirement for inspectors regarding plumbing systems?
  • What type of material is typically used for the door between an attached garage and a dwelling unit?
  • The National Fire Protection Agency (NFPA) recommends that extinguishers be tested every five or twelve years, depending on the type. Is this statement true or false?
  • How often should a septic tank be pumped if properly maintained?
  • Which element is not a type of weatherstripping material?
  • What should be checked by pressing on clay or slate shingles during an inspection?
  • What is the minimum efficiency rating for furnaces?
  • Are inspectors required to inform clients about the absence of adequate insulation?
  • What is the term for asbestos that can be easily crumbled and turned into a powder?
  • What requirement exists for the basement and every sleeping room regarding emergency escape openings?
  • In what condition should a rigid service mast be secured to the structure?
  • Which of the following signifies that the conductors are a phase 3 supply?
  • What type of chimney should have a concrete, metal, or stone cap?
  • Shrinkage cracks in clay tile are caused by what factor?
  • True or False: A cleanout is required for each and every change in direction of the sewer drainage pipe.
  • Is the back hearth made up of compacted earth that can withstand heat from fire?
  • Should an inspector look for combustible lintels above fireplace openings?
  • Is it common for painted wood to be attacked by carpenter bees?
  • AFCI is an acronym that stands for:
  • What type of material is most prone to moisture issues?
  • In a 120/240 Volt service, what is the role of the ground conductor?
  • What happens to soft brass when subjected to a gentle touch?
  • In _____ stoves, the smoky exhaust passes through a coated, ceramic honeycomb that ignites particulates and smoke gases.
  • Installation of supply lines and fittings for all fixtures should prevent what issue?
  • What part of the chimney is often made with a cement wash?
  • What is the most common type of masonry chimney liner?
  • What is the purpose of cutting back tree limbs around overhead conductors?
  • True or False: The dedicated space above an electrical panel should be kept clear of components not related to the electrical equipment.
  • Which of the following is an example of a class III vapor retarder?
  • Kick-out flashing is specifically designed to divert rainwater into what?
  • What type of fire is typically classified under Class B?
  • What type of furnace utilizes a fan to force air through ducts?
  • Which fastening device is deemed unacceptable for securing the dead front cover?
  • What is a requirement for a home inspector regarding the energy source?
  • What is the minimum distance a private well should be from a septic tank?
  • What is the term for a direct connection to the earth to help remove damaging transient overvoltages due to lightning?
  • An open vent pipe that passes through a roof should extend at least _____ inches above the roof.
  • Which term is associated with the capacity of a wall to allow moisture passage?
  • What common repair is used for deteriorated mortar joints?
  • What is the damage called when efflorescence leads to strong osmotic pressures and causes material to break apart?
  • Which flashing type is specifically used to direct water away from risers in a roof?
  • During the firing of clay tiles, what process occurs to create a dense, non-porous tile?
  • Which statement is true regarding the body color of carpenter ants?
  • How should a window well be designed for safety?
  • What is the maximum length of a clothes dryer exhaust duct from the dryer's location to the wall or roof termination?
  • What construction practice is essential at the juncture of roofs and exterior walls?
  • What is a common function of a standpipe in plumbing?
  • Which of the following is a potential risk when handling asbestos during construction?
  • Why is it important for closet bolts to resist corrosion?
  • What is the first point of disconnect for the conductors from the utility company called?
  • Can properly prepared concrete block accept paint well?
  • True or False: Inspectors are required to flush all toilets during an inspection.
  • Why is it important for inspectors to identify main water and fuel shut-off valves?
  • What should be reported regarding mechanical drain stoppers?
  • If there is an opening at the electrical panel, what does the standard require?
  • In a hot water tank, where is the hottest water typically located?
  • The 240 Volt circuit is primarily used for which of the following?
  • True or False: A venting system is allowed to extend into a fabricated air duct.
  • What can be expressed either by a ratio or by inches per foot?
  • What material do carpenter bees prefer to target?
  • What does FVIR stand for?
  • True or False: A cast-in-place chimney flue liner is made of a lightweight, cement-like product.
  • What are the minimum diameter and depth for a sump pit?
  • What type of stain can indicate water penetration in exterior walls?
  • Can Type L vents be used for venting coal- or wood-fired appliances?
  • What should the emergency escape and rescue opening be capable of providing?
  • Fires resulting from combustible metals are classified as which class?
  • Is it true that clay tiles depend on a proper application of a glaze to not absorb moisture?
  • What does the term "non-friable asbestos" refer to?
  • What type of vent is designed specifically for venting approved oil-fired and natural-gas appliances?
  • Before using slating materials, one should assess their ________?
  • What is the minimum space required between insulation and the roof deck sheeting?
  • What is a common component of all FVIR water tanks?
  • What term describes the type of metamorphosis where insects undergo a complete change in appearance from juvenile to adult?
  • What is the purpose of a soffit?
  • Which factor is crucial for maintaining the stability of floors under lateral loading?
  • What is the primary function of drainage fittings designed with specific patterns?
  • What is located at the top of a factory-built chimney to divert rainwater from the chimney pipe to the chimney flashing?
  • What is one reason why cleanouts are important in plumbing systems?
  • Which of the following is not considered a manufacturing defect in roofing?
  • Which type of movement accounts for more than 98% of all water vapor movement in building cavities?
  • How are battens typically installed across a roof?
  • Building materials, such as concrete, wood, brick and stone, are _____ materials.
  • What is the maximum allowable aggregate capacity for the cross-connection of two oil storage tanks?
  • True or False: The efficiency of a fireplace can be affected by the size of its throat.
  • To properly test the drain, waste, and vent (DWV) system, what is the minimum head of water required for 15 minutes?
  • What feature is critical for ensuring safety against flammable vapors in water heaters?
  • A factory-built fireplace is _____ expensive to install than a masonry fireplace.
  • What feature of a building can help manage water flow?
  • Which is a critical maintenance activity for septic tanks?
  • What is the purpose of using GFCIs in residential settings?
  • What is the benefit of upgrading to specific fuses in electrical systems?
  • What is the longevity range for clay and slate shingles?
  • What is the minimum space required in front of a water closet to any wall, fixture, or door?
  • True or False: A light fixture should be installed in an attic for illumination.
  • What is the minimum landing dimension in the direction of travel?
  • Water vapor can move in three ways; one is through air transportation, what are the other two?
  • What does the term fascia refer to?
  • What is the significance of a pediment in classical architecture?
  • What effect do carpenter ants have on wood when they chew it?
  • What happens to asphalt shingles over time?
  • What is the installation method for a UF cable?
  • True or False: The most common anobiids attack the sapwood of both hardwoods and softwoods.
  • What is the protocol for cutting off the top of a grounding rod?
  • Which statement is true regarding air temperature and density?
  • Is it safe to burn coal in a wood stove?
  • What situation suggests that there may have been water pooling on a flat roof?
  • How thick should gypsum board be to separate the garage from the residence and its attic space?
  • An exterior window at an exterior wall must be made of safety glazing unless the bottom exposed edge of the glass is what height above the tub?
  • What is the minimum distance service drops should maintain above the ridge of a conventional pitched roof?
  • The door cover of the dead front serves primarily as which type of guard?
  • What is the minimum horizontal projection and width of a window well?
  • True or False: Asphalt shingles should be used only on roof slopes of 2:12 or greater.
  • What is the extension of a soil or waste stack above the highest horizontal drain called?
  • What is the primary purpose of the hearth in a fireplace?
  • What is the minimum slope required for a horizontal drain pipe that is sized between three and six inches?
  • What is the division of labor in termite colonies referred to as?
  • What types of materials are typically used for window weatherstripping?
  • _____ can create pressure that is greater than the structural strength of concrete, which can be from 2,000 psi to 3,000 psi.
  • Water penetration into the cladding can occasionally be observed on the exterior wall in the form of _____ water stains.
  • How many tiles are typically in a square?
  • What causes blisters in built-up roofing?
  • More than _____ decks are built and replaced each year in North America.
  • True or False: Metal tile roofs require no underlayment.
  • For most residential electrical services, how many phases are typically used?
  • Are SIP panels self-sealing?
  • Which of the following is a key feature of kick-out flashing?
  • Where in the home can SIPs be utilized?
  • What is the term for the process in which insects shed their old exoskeleton?
  • Has the U.S. Department of Housing and Urban Development (HUD) banned ventless fireplaces in its housing?
  • What type of flashing prevents water intrusion at changes in direction and between different materials?
  • What is the primary reason for spalling of clay tiles in cold climates?
  • Which of the following statements is true regarding chemical joints made with solvent cement?
  • What is the minimum height above the roof that Type L venting systems must terminate?
  • Decks greater than _____ feet above grade should have diagonal bracing from posts to girder.
  • What is the main benefit of increasing attic ventilation?
  • In roofing terminology, what does "run" refer to?
  • What is an essential requirement for any drainage pipe system?
  • True or False: A screen is permitted on the exhaust vent of a clothes dryer.
  • Which inspection method is particularly effective for visualizing temperature differences in building materials?
  • What could be a visible sign of manufacturing defects in clay shingles?
  • Gable roofs have how many slope(s)?
  • What material is often used for creating beams in residential construction?
  • Which component of the fireplace is essential for maintaining draft and preventing smoke from entering the room?
  • True or False: Bostrichids are most common in tropical regions.
  • Are single-wall metal chimneys recommended for one- and two-family dwellings?
  • What should be avoided in an attic passageway leading to mechanical equipment?
  • What is the primary role of worker termites within the colony?
  • Open electrical service conductors and multi-conductor cables should have a clearance of at least _____ feet from the sides of doors, porches, and operable windows.
  • What is the typical supply amperage for a square brand electric meter?
  • What should a plumbing inspection report include?
  • Is glazing in railings considered safe?
  • How far should the footing for a masonry chimney extend beyond the face of the fireplace or foundation wall?
  • What minimum overhang, in inches, should a chimney cap provide?
  • When installing roof tiles, what is a critical consideration for structural integrity?
  • Wood that has a moisture content of less than _____% burns hotter and cleaner than freshly cut wood.
  • From which direction must inlets to masonry chimneys enter?
  • Type L vents are specifically designed for venting what type of appliances?
  • Which term refers to the amount of moisture contained in air compared to the maximum it could hold at the same temperature?
  • Should kickout flashing be installed when stucco or EIFS is present?
  • True or False: It is permitted in certain situations to discharge untreated sewage or wastewater on the ground surface.
  • When must a relief valve be installed in water heating appliances?
  • How far must foundation anchor bolts extend into masonry or concrete?
  • Which type of soffit is prone to failure when exposed to high winds?
  • Which action would not cause damage to the lower right corner of a tile?
  • Should evaluating water softeners and purifiers be part of a home inspection?
  • What materials are typically used to construct SIP panels?
  • What is the proper slope for guttering per 5 to 10 feet?
  • What is the vertical clearance requirement for overhead conductors over commercial parking areas?
  • True or False: Wood-destroying organisms, other than subterranean termites, cause millions of dollars in damage to wood products each year.
  • Why is it important to vent drainage systems?
  • What is a fundamental benefit of having properly installed cleanouts?
  • What effect can vitrification have on clay tiles in cold climates?
  • _____ stoves have three characteristics that assist in complete, clean combustion: pre-heated combustion air introduced from above the fuel; firebox insulation; and a large baffle.
  • Which process primarily involves the movement of heat through direct contact between molecules?
  • Which component is required to prevent walls and floors from shifting under lateral loads?
  • What term describes the transfer of heat energy by electromagnetic wave motion?
  • What material is commonly used to imitate the appearance of brick on buildings?
  • Should the chimney cap be the same dimensions as the chimney base?
  • Insects that undergo gradual metamorphosis initially resemble what?
  • What type of material should be used to seal open spaces between the chimney wall and combustible building materials?
  • What is the primary food source for termites?
  • What aspect of plumbing should be specifically evaluated?
  • For securing shingles in high-wind areas, using more fasteners helps to achieve what?
  • How much should the grade drop within the first 10 feet to ensure surface water drains away from foundation walls?
  • True or False: The term "powderpost beetle" refers to multiple species of wood-boring insects.
  • What should be assessed in the context of plumbing inspection to ensure safety?
  • During which phase is there a high health risk associated with asbestos cement products?
  • Most modern 200 amp electrical meters are marked with what amperage rating?
  • Storm water, rainwater, or groundwater should not be drained into which type of system?
  • What is the main function of a grounding electrode conductor?
  • Which fastener material should not be used to fasten tiles?
  • The area of a sloped roof is primarily determined by its:
  • The chimney could lean where it projects above the roof due to deteriorated mortar joints caused by wind-induced swaying or by sulfate attack from _____.
  • True or False: The opening to an attic space that contains mechanical equipment must be a maximum of 20 inches by 20 inches.
  • Which of the following statements about SIPs is true?
  • The typical voltage found in a residential dwelling is:
  • What is the minimum distance for house framing components from chimney walls?
  • Which term refers to the transfer of heat from one molecule to another or through one substance to another?
  • Is siding material considered an insulation type?
  • In a typical residential air-conditioning system, which component absorbs heat energy from the air?
  • Gas vent pipes that terminate above roof pitches up to 6/12 need to be at least how high?
  • How many amps does an electrical clothes dryer typically require?
  • Which harmful substance from wood stoves can lead to health issues like asthma and cancer?
  • What is a common non-visible concern during plumbing inspections?
  • True or False: The required egress door is a side hinge door, with 32 inches clear width when open, and 78 inches of clear opening?
  • What should inspectors determine about the water supply during an inspection?
  • True or False: Flat roofs have significant slope.
  • What is the maximum horizontal spacing allowed for PVC drainage pipe?
  • What is the required vertical clearance for overhead conductors over public streets?
  • True or False: Gas vents larger than 12 inches must terminate at least 2 feet above the highest point they pass through the roof.
  • What is the primary purpose of bonding the copper water pipes in a residential home?
  • What is the main purpose of using ridge vents on a roof?
  • The rule of thumb for downspouts is at least one downspout for each _____ feet of gutter.
  • What type of door should be placed between an attached garage and a dwelling unit?
  • What is true regarding sump pumps in home inspections?
  • Which electrical component is typically grounded to ensure safety?
  • Which statement is true regarding a clothes dryer's exhaust vent?
  • What is the recommended circuit for bathroom outlets?
  • How much higher should chimneys extend above any building within 10 feet?
  • What type of flooring is required for the passageway to mechanical equipment in an attic space?
  • Why might a joint between different types of plastic made with solvent cement not be reliable?
  • What is recognized as the greatest destroyer of houses?
  • Are inspectors required to operate all plumbing and fuel shut-off valves during an inspection?
  • Which class of fire does not include fires caused by electrical equipment?
  • Every 5 to 6 feet, a rigid service mast should be secured to what?
  • What is the minimum distance above the chimney where it passes through the roof?
  • Footings for masonry fireplaces must extend below what specific level?
  • In which regions are drywood termites commonly found due to climate?
  • How can a 4-in-12 slope be expressed?
  • Fires of an electrical nature are classified as Class _____.
  • Knob-and-tube wiring was widely used in homes in the United States until what year?
  • Is it true or false that the inspector is required to inspect the damper doors by operating them if they are accessible?
  • In a hurricane-prone area, how should the first course of shingles be sealed?
  • Battens are spaced based on what measurement criteria?
  • What is the primary function of foundation drainage?
  • What is the minimum clearance required for any portion of a masonry chimney located in the interior of the building from combustibles?
  • How many feet should chimneys terminate above the highest point where they pass through the roof surface?
  • What is the recommended practice for the arrangement of drainage pipes in a trench?
  • True or False: Rocks or blocks can support drainage piping inside a trench at any point.
  • What is the maximum horizontal spacing recommended for supporting cast-iron pipe?
  • What is the method called that involves the transfer of heat by warming the air next to a hot surface and then moving that warm air?
  • In the case where two or more vent connectors enter a common gas vent, which connector should enter at the highest level?
  • When considering joint reliability, what should be ensured regarding the chemical composition?
  • True or False: Chimneys for factory-built fireplaces require specific clearances and support components.
  • True or False: The most common causes of deck collapse are ledgers that pull away from the band joists of homes and buildings.
  • What minimum opening dimensions should be provided if there are appliances in the attic?
  • Which of the following is NOT a factor in determining the spacing of battens?
  • What is the minimum height for a horizontal guard?
  • In storm doors, what is considered to be a hazardous location?
  • What is a structural element that supports floor framing members called?
  • What is the peakiest part of a roof called where flashing is often installed?
  • The only type of fixture trap permitted is a(n) ___-trap.
  • What is the approximate moisture content below which most beetles do not develop in wood?
  • When inspecting tile adhered with mortar, what should inspectors look for?
  • What is the minimum horizontal area of a window well required?
  • What role does documentation play in home inspections?
  • Which type of damper is recommended only for solid fuel-burning appliances?
  • A _______ prevents sewer gases from emanating from the drainage system.
  • If particleboard is used as wall sheathing, the grade mark with Type _____ or _____ should be stamped on it.
  • Which type of electrical panel enclosure needs to be bonded to the ground?
  • If the factory-built fireplace is located on an exterior wall, what can be constructed around the chimney to contain and protect it?
  • What type of insulation would most effectively act as a vapor retarder?
  • _____ clearance is required from windows that do not open.
  • True or False: Notches in solid lumber joists should not exceed one-third the depth of the member.
  • What is a cornice in the context of architecture?
  • What type of service conductors are typically excluded from a home inspection?
  • Which part of the fireplace is responsible for containing the fire?
  • Which conductor size is acceptable for 200 amp service?
  • What is a potential risk of using improper materials in cleanouts?
  • Fiber cement tiles have experienced widespread premature failure due to what reason?
  • Do carpenter bees consume wood, and what is the impact?
  • What term describes the appearance of soluble salts on the surface of a clay shingle?
  • What type of termites are often the first seen when examining shelter tubes or wood?
  • What is the minimum requirement for the thickness of gypsum board separating garages located below a habitable room?
  • Which manufacturer of AFCI breakers was subject to a recall?
  • The types of fires that occur in kitchens due to vegetable oils and animal fats are classified as which type?
  • Why is it important to check the materials of the chimney cleanout?
  • What may cause first floor gutters to overflow?
  • What is the required vertical clearance for overhead conductors from the sides of doors?
  • What is the function of the neutral conductor in an electrical system?
  • What is an indicator that GFCI and AFCI breakers will be slightly warmer than other breakers?
  • How are termites classified in the United States based on their habitat?
  • Should concrete tiles always be installed on battens?
  • In terms of roof slope, what is the definition of "slope"?
  • What is the primary purpose of a chimney cap for Type B vents?
  • Which of the following is a common characteristic of drainage systems?
  • What must every trap and trap fixture be?
  • What is the term for water vapor moving through a material from high pressure to low pressure?
  • What is the primary purpose of an egress door?
  • What is the significance of termites in nature?
  • True or False: The garage door is the largest moving object in a house.
  • According to electrical standards, how should the electrical supply be shut down?
  • What is the rise of flat profile tiles?
  • Which method is considered incorrect for ground rod installation?
  • What is a common indication of a roof leak?
  • What does the marking "200 CL" on an electrical meter indicate?
  • What can be an effect of improper maintenance on a clothes dryer?
  • What substance is commonly found falling out at exit holes and cracks that house lyctids?
  • What effect does the square shape of a cleanout have during removal?
  • Is it true that the throat of the fireplace is located below the combustion chamber?
  • The minimum width for a shower opening (or access and egress opening) should be at least what measurement?
  • What is another term for a ventless fireplace?
  • A grounded conductor is commonly referred to as which type of conductor?
  • What is the function of a cornice on a building?
  • What is a common consequence of missing kickout flashing?
  • What is the purpose of a TPR valve in a water heating system?
  • What is a common cause of arc flashes when removing panel fronts?
  • What phenomenon describes the heat flow through studs in a wall that is not restricted by insulation?
  • True or False: The inspector is required to inspect the fascias of a home.
  • How does poor site drainage affect crawlspaces?
  • What is the minimum vertical clearance for overhead conductors above residential properties?
  • What is the term for the social exchange of food between termites?
  • What is a sign of carpenter ants' activity in wood?
  • A moisture meter can come in which of the following models?
  • How many nails or staples are required per asphalt shingle installed as siding?
  • What does SIP stand for in construction?
  • What does site drainage refer to?
  • What is needed to provide an escape for moisture in a building?
  • Is it necessary for inspectors to walk on tile roofs to evaluate them accurately?
  • A well casing should extend above the ground surface by how many inches?
  • According to safety guidelines, how many feet should Type L vent systems be above any portion of the building within 10 feet?
  • What is the minimum circuit requirement for stove installations?
  • A service entrance with how many connected conductors is classified as a phase 3 supply?
  • What materials are fireplace hearths typically made of?
  • What is the minimum distance between a chimney's clearance and combustibles in an attic space?
  • True or False: An enclosed accessible space under stairs should be protected on the enclosed side with a half-inch gypsum board.
  • According to the Standards of Practice, a home inspector is required to remove which part of the electrical panel?
  • Should flue and connector pipes be galvanized?
  • If a breaker is listed to accept two "hot" conductors, the configuration of two conductors under one screw:
  • True or False: Using kiln- or air-dried wood in construction is an expense-efficient method to prevent WDO infestation.
  • True or False: The openings through which the chimneys of factory-built fireplaces pass should be blocked with fire-stop spacers and support boxes.
  • Which type of buildings typically receive 120/240 Volt electrical services?
  • Should skylight flashing be consistent with both headwall and sidewall flashing?
  • What is a consequence of deteriorating asphalt shingles?
  • What can failure to adequately maintain gutters lead to?
  • Are air-admittance valves allowed to vent fixtures in island structures in kitchens?
  • How many inches should house framing components be away from the chimney wall?
  • A water leak catch pan is not considered what?
  • What is the primary concern regarding ventless gas fireplaces?
  • What must temperature pressure relief valves (TPR) be set to discharge at?
  • What characteristic defines convection as a method of heat transfer?
  • What is one of the main concerns when inspecting HVAC systems?
  • What material should the cleanouts for chimneys be made from?
  • What do termites use to line their tunnels for moisture retention?
  • Are inspectors required to inspect insulation in unfinished spaces, including attics?
  • What is the architectural term for a triangle shape found above a horizontal structure?
  • Which drainage type focuses on surface water control in relation to a house structure?
  • The use of anti-oxidant on the lugs is:
  • The waste from an automatic clothes washer must discharge through what mechanism?
  • What is the space inside the fireplace called?
  • Untreated joists should be at least _____ inches above ground.
  • How tall must an egress door be at a minimum?
  • True or False: The inspector must describe the exterior wall covering during an inspection.
  • How far vertically should a stack vent be from a connected drain?
  • Are chimneys considered structurally invulnerable?
  • True or False: It is recommended to leave clearance between the bottom of the exterior wall covering and the roof surface.
  • What is the top element of a masonry chimney called?
  • How is the insulation's resistance to heat flow rated?
  • Which is the most effective venting system for most roofs?
  • Does the throat of the fireplace control the efficiency of the fireplace?
  • Which of the following statements is correct regarding the termination heights of chimneys?
  • Why is it important to consider the depth of notches in solid lumber?
  • Which term is commonly used to refer to type-NM cable?
  • What is the minimum conductor size for a 100 amp service?
  • True or False: The inspector is required to inspect all exterior doors during a home inspection.
  • Which of the following statements is true regarding the inspection of visible wastes, drains, and vents?
  • Which statement is true regarding the castes in termite colonies?
  • What type of flashing is installed in mortar joints and folded downward to cover the base flashing?
  • What is a major benefit of having gutters properly installed?
  • What can be said about testing the DWV system with respect to water height?
  • What type of joint is used specifically for sheet copper roofs?
  • What type of wood damage is common with carpenter ants?
  • What is a valid reason to test using the test button on an AFCI breaker?
  • In terms of heat transfer, what does "radiation" specifically refer to?
  • What is the best practice for disposing of wood stove ashes?
  • What type of traps allow for the greatest flow during sewage disposal?
  • If the service or feeder rating in amps is 200, what is the aluminum AWG size that should be used?
  • What type of support can pilasters add?
  • What does an improperly labeled legend represent?
  • What is typically a significant risk associated with asbestos products during inspection?
  • Is it true or false that the inspector must guarantee that shower pans and bath wastes are free of leaks?
  • What is the primary purpose of attic ventilation?
  • What does GEC stand for in electrical terminology?
  • How thick must footings for masonry chimneys be made of concrete or solid masonry?
  • What slope ratio corresponds to a roof that rises 4 inches for every 12 inches of run?
  • To prevent moisture intrusion behind sidewall flashing, what type of flashing should be installed?
  • What is the minimum width for an egress door in residential construction?
  • Standpipes for clothes washers should extend at least how many inches above the trap weir?
  • What is the role of counter-flashing in wall structures?
  • Which of the following is NOT a primary objective of a home inspection?
  • What is the minimum clearance required for the point of attachment of service drop conductors to a building?
  • After taking flight, what do termites lose while searching for a nest?
  • What type of building material should NOT be used to seal chimney wall openings?
  • Is glass in bi-fold closet doors considered a hazardous location?
  • True or False: Failure in one part of the roof may not extend to other parts of the roof.
  • Must the inspector determine the potability of the water supply during an inspection?
  • True or False: A standpipe can serve as an indirect waste receptor.
  • Which characteristic is essential for a home inspector to have?
  • True or False: The obvious sign of anobiid infestation is the accumulation of powdery frass and tiny fecal pellets.
  • Is it necessary for the door between an attached garage and dwelling unit to be less than 2 inches thick?
  • What type of roofing nails should be used if a building is within 3,000 feet of saltwater?
  • What does an underlock form in roofing systems?
  • What do you call "Romex" cable that is not actually the brand Romex?
  • Why is it important to have no openings in ductwork installed in a garage area?
  • Which type of material is typically prohibited for roofing in saltwater areas?
  • How do subterranean termites differ from other wood-boring insects?
  • Which term refers to the degree of slope of a roof?
  • True or False: Factory-built chimneys are not required to be of masonry construction.
  • Should the stovepipe between the stove and the chimney be periodically inspected for creosote?
  • What type of tiles features a coverlock and underlock?
  • What is one method to stop moisture from entering a building?
  • In the context of insulation, what does 'R-value' measure?
  • What is insulbrick?
  • What should inspectors check when inspecting toilets?
  • How many ungrounded conductors are typically present in a residential cable assembly delivering 120/240 Volt services?
  • What is the maximum length for a clothes dryer exhaust duct from the dryer to the termination point?
  • What term is unique to termites when discussing wood-destroying organisms?
  • What is the minimum electrical service requirement for a new single-family home?
  • Can ashes from a wood stove be disposed of using a central vacuum system?
  • What should the inspection report for the water heater include regarding safety features?
  • What is required behind any exterior siding and veneer to prevent water accumulation within the wall?
  • What is the minimum service rating in amps required for a single residential dwelling unit?
  • How far apart should drainage pipe cleanouts be installed in horizontal lines?
  • Is efflorescence a cosmetic issue only?
  • What type of insulation is commonly used in SIPs?
  • True or False: The size of the fireplace is determined by the size of the room.
  • What should be done if creosote buildup is found during an inspection?
  • Is it acceptable to burn pressure-treated wood?
  • True or False: A buried oil tank is beyond the scope of a home inspection.
  • Do both pairs of wings on alates (swarmers) of termites have equal size and shape?
  • All through bolts should have _____ at the bolt head and nut.
  • In building inspections, what material condition should be noted regarding porous materials?
  • What consequence might arise from burning inappropriate materials in a wood stove?
  • What is a potential issue that clogged and frozen gutters can cause?
  • What type of insects are primarily included in the gradual metamorphosis group?
  • What effect might excessive porosity in clay shingles result from?
  • Have ventless gas fireplaces been outlawed in several states due to safety hazards?
  • Should chimney flashing be installed to prevent water penetration where the chimney meets the roof covering?
  • Do termites primarily feed on materials containing cellulose?
  • What are the two different types of pilasters?
  • During an inspection, what type of inspection should be communicated to clients?
  • What type of wood do dampwood termites use for their colonies?
  • What type of protection is required for all 15- and 20-amp 120-volt circuits in certain areas of a home?
  • True or False: The firebox is the main combustion area of the fireplace.
  • What is the term for water damage assessment in a home inspection?
  • Which metamorphosis group shows no drastic change in form from juvenile to adult?
  • True or False: Alligatoring of a roof covering is only a cosmetic issue.
  • Which of the following is NOT typically a cause of roof blisters?
  • Roofing gutters should slope down toward the downspout at what rate per foot?
  • Which type of foam allows water to move through the wall more easily?
  • Is a self-closing device required on the door between the dwelling and the garage in many jurisdictions?
  • True or False: Clay soil expands when wet and shrinks when dried.
  • In what structure is the arthropod body confined?
  • What might suggest cosmetic issues in masonry?
  • What is vapor diffusion?
  • What is a potential consequence of old tailpieces and traps made of soft brass when disturbed?
  • What type of valve must be protected in any appliance used for heating water or storing hot water?
  • What is the best way to detect galleries in wood?
  • Where should plumbing fixtures be inspected to obtain the most meaningful results?
  • What type of valve is used to prevent backflow in plumbing systems?
  • How should functional water flow be evaluated during an inspection?
  • Is it true or false that the inspector should report on the visual condition of chimney connections to heating systems?
  • Where is the smoke shelf located in relation to the damper?
  • What level of humidity is considered too high for indoor environments during most of the year?
  • Can a single flue be used for more than one heating system?
  • What should hangers and strapping be made of to prevent promoting galvanic action?
  • What should an inspector recommend be cut back within 5 to 6 feet of overhead conductors?
  • What is the typical minimum headlap for tile?
  • What is efflorescence?
  • What is the standard water seal measurement for most traps?
  • What is a primary cause of moisture problems in crawlspaces?
  • True or False: Heat can move from one body to another by radiation.
  • Does masonry provide good fire protection?
  • What is the impact of insufficient attic ventilation?
  • Is stainless steel flue lining suitable for all types of fuel applications?
  • What do eaves refer to in building terminology?
  • Glass block is considered which type of construction material?
  • What does the term "Ufer" ground refer to in the context of the National Electrical Code?
  • Most 120 Volt circuits are wired to deliver how many Amps of current?
  • What tool can a home inspector use to distinguish between aluminum and steel pipes?
  • What should be included in the evaluation of a water heater?
  • In a plumbing inspection report, what should be noted about faucets?
  • Where must the damper be operable from for proper functionality?
  • How can a remote distribution panel be bonded?
  • Should inspectors examine flues that have two or more openings at the same level?
  • How many feet above the chimney’s highest point must a masonry chimney extend?
  • What color is the bonding screw at the main panel?
  • What is one of the main characteristics of SIP technology?
  • What is a metal roof covering with the ribs oriented downward called?
  • How far must open overhead service conductors be from the front, bottom, and sides of windows?
  • True or False: Posts in contact with soil should be pressure-treated.
  • A minimum of _____ by _____ landing should be installed for locations at the top and bottom of ramps.
  • Should the inspector advise clients to have fireplaces and chimneys inspected by a certified chimney sweep before their first use?
  • Which material is often used for making old tailpieces and traps?
  • Masonry chimneys should extend at least how many feet higher than any portion of a building within 10 horizontal feet?
  • What is the primary concern regarding water in the context of home inspections?
  • In a 100 square ft wall, how much water can diffuse through drywall without a vapor diffusion retarder in a year?
  • What do GFCIs monitor to provide protection against electrical shock?
  • Horizontal guards at raised floor areas should prevent the passage of a sphere with what diameter?
  • Metal chimney flue liners are typically made of which materials?
  • Tiles installed on roofs with a slope of less than what ratio are considered decorative?
  • Which tool is useful for predicting potential beetle re-infestation of wood?
  • Do toilets have traps?
  • What is typically a thin metal strip found around a door to prevent water intrusion?
  • What should be done if HVAC ducts run through unconditioned spaces in a house?
  • Fires that result from ordinary combustibles, such as wood and paper, are classified as Class _____.
  • What is the implication if a green conductor is found inside a conduit pipe?
  • There are two classifications of wells based on depth: deep wells and what other type of wells?
  • What should be done if an inspector finds an unfilled opening in an electrical panel?
  • What is the outcome when a moisture meter is used in building inspections?
  • How much should the ground surface slope around a building's perimeter within the first ten feet?
  • What aspect of moisture intrusion does flashing help to address?
  • True or False: A main breaker is not required for a subpanel if over-current protection is provided for the feeder conductors.
  • What term describes the ability of brick and stone to improve comfort in extreme temperatures?
  • In electrical inspections, what does a digital laser temperature gun help identify?
  • How far above a roof should a vent pipe terminate?
  • What component is required on a sump pump's discharge pipe to ensure previously pumped discharge does not return?
  • What is considered more effective than sealing moisture out of the foundation?
  • Most masonry chimneys are constructed with an inadequate cap made from which material?
  • Which system is one of the broad categories describing furnace heating systems?
  • Over swimming pools, what is the required vertical clearance for overhead conductors?
  • A missing kickout flashing often results in concentrated areas of _____ accumulation and potentially severe damage to exterior walls.
  • What should a masonry chimney's height be in relation to the nearest building structure?
  • What supports the masonry above the fireplace opening?
  • Which condition indicates that asbestos material is less of a hazard?
  • What indicates that masonry may be a veneer rather than a load-bearing structure?
  • What is the purpose of flashing in construction?
  • What serves to protect walls and foundations from roof water runoff?
  • What does condensation in double paned windows signify?
  • What is the minimum clear space required for an electrical service panel?
  • Is it true that applying height requirements for chimney terminations to fuel vents can often lead to overly high extensions above roofs?
  • What is one purpose of an opened damper door?
  • Measuring the amount of gutter slope is considered to be:
  • If a roof is used for a purpose other than weather protection, the vent extensions should extend above the roof by at least ____ feet.
  • What is the minimum horizontal distance a vent terminal should be from an opening unless it is elevated?
  • What should be reported if a leaky faucet is discovered?
  • What should the design strength of a guard be able to resist?
  • What kind of flashing goes between the roof covering and the sheathing around the roof perimeter?
  • What is the minimum horizontal load that intermediate rails or balusters should be able to withstand on an area equal to one square foot?
  • Is it true or false that the inspector should examine the chimney structure and its connections to appliances?
  • What is the best evidence of a drywood termite infestation?
  • An oversized ventless fireplace for the area it heats is considered what?
  • Which class of fire is associated with combustible metals?
  • How should a proper masonry chimney cap be constructed?
  • Which of the following is a recommended practice for ensuring electrical safety in homes?
  • If the dimension of a chimney parallel to the ridgeline exceeds 30 inches, what feature must be provided?
  • How many heating systems should a single flue typically be used for?
  • According to the 4 to 1 rule for extension ladders, how many feet should the base of the ladder be moved out for every 4 feet of height?
  • Some factory-built fireplaces have a "_____ clearance" requirement to combustibles, meaning the house's wooden framing can come into contact with the fireplace's components.
  • How should inspectors evaluate roof decks?
  • Where should drip edge flashing be installed at the rake?
  • Which type of guard would have to support a higher load?
  • Which device is used to alter the volume of air passing through a confined cross-section?
  • What happens to building materials that are subjected to efflorescence?
  • How is pitch usually expressed?
  • What are the layers that make up a built-up roof commonly called?
  • The lower, level edges of a gable roof are known as the _____.
  • Which component is located inside the outdoor condenser unit and receives low pressure refrigerant vapor?
  • What action allows porous building materials to wick water for large distances?
  • What is the role of the inspector regarding chimney and fireplace inspections?
  • How are sheet copper roofs typically jointed?
  • What is typically used to ensure that piping does not promote galvanic action?
  • An ungrounded conductor is commonly referred to as what type of conductor?
  • What do red, blue, and black colored buses in an electric panel indicate?
  • Water stains on a flat roof indicate previous what?
  • What is a group of winged male and female reproductives in termites called?
  • What is the term that describes the incline of a roof as a ratio of vertical rise to horizontal run?
  • What is the maximum amperage rating for fused main disconnects?
  • What type of flashing should be installed at the junction of a roof and a wall?
  • What distinguishes the Insecta class from other arthropod classes?
  • In plumbing terms, what does a 'trap' refer to?
  • What is the main purpose of kickout flashing?
  • What happens if asbestos cement siding is not disturbed?
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy