NC Home Inspector Exam: Questions and Answers for 2024-2025, Exams of Real Estate Management

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inspector enters a home and notices a strong smell of gas. What should he do? Vacate the home and call appropriate people The expansion device Changes refrigerant from high temperature high pressure liquid to low temperature low pressure liquid The condensing coil Refrigerant changes from high temperature high pressure gas to high temperature high pressure liquid The evaporator coil

Refrigerant changes from a low pressure low temperature liquid to a low temperature low pressure gas The compressor Refrigerant changes from a low pressure low temperature gas to a high temperature high pressure gas Automatic safety controls Devices designed and installed to protect systems and components from excessively high or low pressures and temperatures, excessive electrical current, loss of water, loss of ignition, fuel leaks, fire, freezing, or other unsafe conditions Central air conditioning Means a system that uses ducts to distribute cooled or dehumidifies air to more than one room or uses pipes to distribute chilled water to heat exchangers in more than one room and that is not plugged into an electrical convenience outlet

Component A readily accessible and observable aspect of a system such as a Floor or wall but not individual pieces such as boards or nails where many similar pieces make up the component Cosmetic damage Superficial blemishes or defects that do not interfere with the functionality of the component or system Cross connection Any physical connection or arrangement between potable water and any source of contamination Dangerous or adverse situation Situations that pose a threat of injury to the inspector or those situations that require the use of special protective clothing or safety equipment

Describe Report in writing a system or component by its type or other inspected characteristics to distinguish it from other systems or components used for the same purpose Dismantle To take apart or remove any component device or piece of equipment that is bolted screwed or fastened by other means and that would not be dismantled by a homeowner in the course of normal household maintenance enter To go into an area to inspect all visible components Functional drainage A drain that empties in a reasonable amount of time and does not overflow when another fixture is drained at the same time

Functional flow A reasonable flow at the highest fixture in a dwelling when another fixture is operated simultaneously Habitable Space A space in a building for living sleeping eating or cooking. It does not mean bathroom toilet room closet or any space used for storage inspect The act of making a visual inspection installed Attached or connected such that an item requires tools for removal

Normal operating controls Homeowner operated devices such as a thermostat wall switch or safety switch On site water supply quality Water quality is based on the bacterial chemical mineral and solids content of the water operate To cause systems or equipment to function readily accessible A panel provided for homeowner inspection and maintenance that has removable or operable fasteners or latch devices in order to be lifted off swung open or otherwise removed by one person and it's edges and fasteners are not painted in place. This definition is limited to those panels within normal reach or from a four foot step ladder and that are not blocked by stored items furniture or building components

readily visible Seen by using natural or artificial light without the use of equipment or tools other than a flashlight Representative number Means for multiple identical components such as windows and electrical outlets one such component per room and for multiple identical exterior components one such component on each side of building Roof drainage system Gutters downspouts leaders splash blocks and similar components used to carry water off a roof and away from a building shut down

A piece of equipment or a system which cannot be operated by the device or control that a homeowner should normally use to operate it. If it's safety switch or circuit breaker is in the off position or it's fuse is missing or blown the inspector is not required to reestablish the circuit for the purpose of operating the equipment or system Solid fuel heating device Any wood coal or other similar organic fuel burning device including fireplaces whether masonry or factory built fireplace inserts and stoves wood stoves room heaters central furnaces and combinations of these devices Structural component A component that supports non variable forces or weights dead loads and variable forces or weights live loads System A combination of interacting or independent components assembled to carry out one or more functions

Technically exhaustive An inspection involving the use of measurements instruments testing calculations and other means to develop scientific or engineering findings conclusions or recommendations Under floor crawl space The area within the confines of the foundation and between the ground and the underside of the lowest floor structural component Home inspections provide The client with an understanding of the property conditions as inspected at the time of the home inspection Home inspectors

Provide a written contract signed by the client before the inspection is performed. State the home inspection is in accordance with the standards of practice of the North Carolina home inspector licensure board. Describe the services performed and the cost. State when an inspection is is for only one or a limited number of systems or components that the inspection is limited to those items DDIR Describe this systems and components required to be described in rule .1106, state which systems and components present at the home and designated for inspection where not inspected and why, state any systems or components that do not function as intended allowing for normal wear and tear or appear to not function as intended based on documented tangible evidence. Describe the system or component state how it is defective explain the implications of conditions listed in the summary and direct the client to a course of action Home inspections Done in accordance with this section are not technically exhaustive

home inspectors do not report on Cause or need for repair, methods and costs of corrections, suitability of property, code compliance or non compliance, market value of property, advisability or in advisability to purchase property, any system not inspected, presence or absence of pests, cosmetic damage, underground items, not permanently installed items, Home inspectors are not required to Offer warranties or guarantees, calculate the strength or efficiency of a system, operate a system that is shut down or inoperable, operate a system that does not respond to normal operating procedures, move personal items that obstruct visibility or access, determine the effectiveness of any system installed to control or remove hazardous substances, predict future conditions, project operating costs of systems, inspect special equipment not listed as components Summary page must include

All of the items that does not function as intended or requires subsequent investigation and must include the statement " this summary is not the entire report. The complete report may include additional information of interest or concern to you. It is strongly recommended that you promptly read the complete report. For information regarding the negotiability of any item in this report under the real estate purchase contract, contact your North Carolina real estate agent or an attorney" To receive your license you must have General liability insurance in the amount of 250,000 either individual or under the coverage of an employer policy, minimum net assets in an amount determined by the board not less than 5,000 or more than 10,000 a bond of not less than 5,000 or more than 10,000, errors and omissions insurance i the amount of 250,000 individual or by employer. Suspension revocation and refusal to renew license Employees fraud deceit or misrepresentation, malpractice or gross negligence, performing inspection without license for compensation, engaged in harmful conduct, convicted of felony, failed to maintain requirements

Home inspectors Must keep records of all inspections done Continuing education requirements Not less than 12 hours and no more than 20 hours Structure masonry vs frame A home built on a frame has wooden studs between the exterior material and the drywall inside. This is the most common type of home construction. A home built on masonry has brick or segment block between the exterior material and the drywall inside Seismic/wind load bracing components Metal straps are used to tie roof framing to wall framing. Earthquake areas require water heaters to be securely strapped to the structure. Flexible piping is needed for water heaters, foundation anchors are needed every 6-8 feet starting at the corners.

Foundation waterproofing and drainage Black tar is used for damp proofing not water proofing. Mortar( black plaster or parading) is used to water proof foundations. Drain tile around the perimeter of foundation running into interior drain tile via bleeders every 8 feet or directed away from the foundation. Wall cracks Vertical cracks that don not penetrate the footing are usually shrinkage cracks, signs of newer cracks are sharp edges and no paint in the crack. Dull edges indicate the crack existed for a while. Paint in the crack is a sign the the crack existed at the time the paint was applied, diagonal cracks in poured concrete basements normally indicate serious problems, sheared cracks offset at the bottom of block walls or in corners are a cause for concern, cracks less than 1/4" wide or without displacement in any direction are not likely to be signs of serious issues unless they are active, cracks over 3/8" need further evaluation Sequence of construction from footings to finish

Excavation, footings, foundation walls, floor framing, wall and roof framing, roof siding, roughed in electrical, plumbing, heating, interior drywall or plaster, cabinets, finish trim, finish plumbing, electrical, and heating. Movement different from uniform settlement Movement occurs from shrinking of wood mortar and concrete as they dry out. Cracks from shrinkage are uniform without shearing. Vertical cracks that are even and do not penetrate the footing, step cracks that are not wider at the top of the crack, cracks above windows and doors Roof and floor truss defects Cracked or cut rafters or trusses missing lateral braces required for truss systems sagging waviness rafter spread bowing and warping What kind of wire can't be covered by insulation Knob and tube wiring

What part holds a truss together Gusset plate The dip tube on a water heater Brings cold water to the bottom of the tank You look into the burner area of a water heater and see a twisted metal piece sitting on the burner The baffle tribulation has rusted out and dropped You turn off the GFCI in one bathroom and it kills power to the receptacles in another bathroom you report That this is an acceptable practice What is the minimum distance of a single wall vent connector for a wood burning stove to combustibles

18"

What is spalling Pieces of brick breaking or chipping away What is the proper way to vent a condensate drain Indirect drain What is a sign of condensation in an attic Mildew on framing, frost on sheathing, rusted nails An inspector pushes on brick siding what is he looking for Missing masonry ties What is rated for 100 amp service and is unsafe

100 amp panel with a 200 amp main breaker Where can the evaporator coil on a heat pump be located Inside, outside, in the plenum What is the purpose of an air gap on a dishwasher Protects against the contamination of the water supply You have a crack in the basement wall when do you need to report it( at what size) Anything over 1/4" What is the hardest roofing to tear Bitumen

What is the minimum space between roof shingles and the siding from a former or side wall 2" You have a fireplace that has two top registers and two bottom registers what is this Heatilator Mantle and ceiling have soot Fireplace is probably not drafting properly Flue covered with creosote Safety hazard Fireplace hearth should be Distinguishable from surrounding floor

Electrical fuse panel has a bunch of 15 amp blown fuses lying around what do you tell the client It's likely that at least one circuit is carrying too much current Your ladder falls on a car while doing your inspection what type of insurance covers this General liability You find a garage floor covered in carpet You recommend it be removed Proper electrical wire height for the road, driveway, and yard 18', 12', 10'

Which areas of a house require ventilation Bathroom, kitchen, attic What is a trimmer A single or double beam, joist, or rafter to which a header is nailed in framing for a chimney, stairway, or other opening Copper flashing nailed with galvanized nails is acceptable true or false False What adds to sheer strength of an interior ceiling Gypsum drywall, gypsum plaster, Portland plaster Maximum safe temperature setting for a water heater 115 - 120 degrees

What is the required duct size for a dryer vent 4" Where is a smoke detector not required Garage What is not a safety hazard in a stairway Mid stairs landing What are some stairs safety hazards Uneven risers, torn carpet, missing spindles What kind of roof covering cannot be installed of space boards Spray applied foam, BUR, asphalt shingles

A garage door opener sensor can be no more than 6" off the floor true or false True What two things do collar ties do Stabilize the roof and distribute the load An outside air conditioning unit must be within 10 degree of level true or false True What is the purpose of the neutral wire It completes the circuit

What does UF stand for Underground feeder There is a gas furnace in the basement and u notice your glasses fogging up This is caused by improper appliance venting Most common problem with deck ledger board Improper flashing Dryer can be vented to The outside with a back draft damper When firing up a steam system that has been off all summer u hear a hissing sound This is normal

Service drop over a flat roof should be 8' Low slope roof should not be less than Depends on the covering material The homeowner is an electrician and stated he pushed the aluminum wires into the back of the receptacle Recommend a UL approved crimp method Girders and joists must overlap 3" on concrete and 1 1/2" on wood or steel Crawl space insulation vapor barrier