National Home Inspector Practice Exam., Exams of Nursing

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National Home Inspector Practice Exam

Which of the following describes partial vapor pressure? A) Water vapor has a tendency to disperse itself equally in the available air. B) Water vapor causes new homes to require house wrap. C) Water vapor is common with forced induction natural gas furnaces. D) Water vapor is an indication of sick house syndrome. - Ans A) Water vapor has a tendency to disperse itself equally in the available air. In order for soffit vents to operate properly, there MUST be: A) A clear air channel between the roof boards and the insulation. B) An absence of insect, bee, and bird nests. C) Vents on both ends on the outside. D) Continuous vent strips on the length of the soffit. - Ans A) A clear air channel between the roof boards and the insulation. Home inspectors report receptacles with reversed polarity as potentially hazardous because: A) They contribute to the overheating of the receptacle. B) They increase the shock likelihood at connected equipment. C) Single phase appliance motors will run backwards. D) They trip ground fault circuit interrupter outlets. - Ans B) They increase the shock likelihood at connected equipment. The term "wet vent" refers to a: A) Vent that traps water and therefore stays wet. B) Vent located above the roof line and exposed to rain. C) Vent that runs outside an exterior wall. D) Waste line that also functions as a vent. - Ans D) Waste line that also functions as a vent. EIFS is a siding material that: A) Is used in commercial buildings only. B) Looks like stucco but lacks a wire mesh. C) Can be installed on top of a modified bitumen membrane. D) Can be installed on top of a masonry surface. - Ans B) Looks like stucco but lacks a wire mesh. The joints on the exterior of the brick chimney should be:

A) Concaved. B) Raked. C) Open. D) Closed. - Ans A) Concaved When a water heater thermostat is set at 140 ° F or higher, a ______ should be installed to temper the water. A) Temperature probe B) Mixing probe C) Mixing valve D) Temper valve - Ans C) Mixing valve In a forced air furnace, the burners are used to generate heat in the: A) Heat exchanger. B) Draft diverter. C) Flue. D) Plenum. - Ans A) Heat exchanger. While inspecting a crawl space, you should probe for decay if the _________ is dark in appearance. A) King joist B) Floor joist C) Masonry wall D) Bearing wall - Ans B) Floor joist Which statement BEST describes the action a home inspector should take when a safety issue is found in a home? A) Determine the degree of immediacy, and report to the appropriate parties. B) Explain verbally to the client, but do not include in a written report. C) Repair the problem when possible. D) Shut down the system and call a repair contractor. - Ans A) Determine the degree of immediacy, and report to the appropriate parties. Ivy has grown across the entire exterior brick wall surfaces of a one-family house. The home inspector should report that the ivy: A) Will increase the resale value. B) Will keep the home cooler in the summer. C) Could cause damage to the surface and recommend removal. D) Needs additional maintenance and support to remain on the wall surfaces. - Ans C) Could cause damage to the surface and recommend removal.

A) This is not a concern since this is no indication of distress. B) This is beyond the scope of an inspection and does not need to be reported. C) The inspector can evaluate the remaining pieces of the trusses as if they were site- built. D) The inspector should recommend this situation be referred to a structural engineer. - Ans D) The inspector should recommend this situation be referred to a structural engineer. On a previous work day, you left a crawl space access cover off of the access to the pantry. A party fell the next day and was injured. Which of the following insurance types will be used to pay damages? A) General liability and bonding B) General liability and homeowners' coverage C) Errors and omissions and broker liability D) Claims made and occurrence - Ans B) General liability and homeowners' coverage While inspecting a one-year-old house, slab on grade, you observe hairline cracks in the concrete floor with no vertical displacement. This indicates: A) Insufficient reinforcement. B) Unstable subsoil. C) Overhydrated concrete. D) Normal plastic shrinkage. - Ans D) Normal plastic shrinkage. When inspecting a home, the seller of the property has made the statement that all the appliances are in working order. As an inspector, you should: A) Take the seller's information for granted, and do not test any appliances. B) Say nothing about the appliance in the report. C) If you inspect appliances, tell your client that you will check them out. D) Assume the seller is hiding a problem, and report your suspicion to the client. - Ans C) If you inspect appliances, tell your client that you will check them out. You observe approximately 12 inches of loose fill fiberglass insulation in an attic space. You advise the client that the "R" value is approximately: A) R11. B) R13. C) R19. D) R30. - Ans D) R30. To measure carbon monoxide, you should use a(n): A) OC detector.

B) OC2 detector. C) CO2 detector. D) CO detector. - Ans D) CO detector. You complete your inspection and deliver the report to the client. The seller calls and asks what you found on the inspection. What is your response? A) Explain in detail what you found. B) You are not allowed to discuss your findings with them. C) Tell them that nothing serious was found and not to worry. D) You may discuss your findings if they are willing to fix any problems. - Ans B) You are not allowed to discuss your findings with them. The MINIMUM width of stairways (not considering railings) is: A) 27 inches. B) 36 inches. C) 42 inches. D) 44 inches. - Ans B) 36 inches. What type of foundation has a large amount of reinforced steel and is known as a floating foundation? A) Pier-and-grade beam foundation system B) "Inverted T" spread footing foundation C) "Battered" foundation footing system D) Mat foundation slab - Ans D) Mat foundation slab Generally, which type of item is NOT included in a home inspection? A) Unsafe B) Defective C) Not present D) Cosmetic - Ans D) Cosmetic Water is dripping from the cold water pipes above a gas water heater. This might be caused by: A) Exhaust spillage. B) Short cycling. C) A cold start. D) Overfiring. - Ans A) Exhaust spillage. You are approached by a real estate agent/broker to advertise in their office brochure for a fee. In turn, they will promote your firm as a preferred vendor and recommend you. You should:

A) Balloon B) Steel C) Post-and-beam D) Platform - Ans A) Balloon The framing method that uses studs continuously from the sill to the roof is called: A) Post-and-beam construction. B) Balloon framing. C) Platform framing. D) California framing. - Ans B) Balloon framing. While inspecting a home, you observe a large ceiling fan with built-in lamps. This installation requires a(an): A) Strong ceiling. B) Pancake junction box. C) Approved brace or box. D) Larger junction box. - Ans C) Approved brace or box. During an inspection of a gas dryer, you observe no exhaust vent. Your report should: A) Recommend installing a metal dryer duct vented to the exterior. B) Recommend installing a flexible plastic dryer duct vented to the exterior. C) Indicate a code violation and state that corrective action should be taken. D) Indicate that this is not a problem because a stocking is placed above the opening to trap lint. - Ans A) Recommend installing a metal dryer duct vented to the exterior. Which of the following is TRUE with regard to powder post beetles? A) They are normally detected by listening for the "clicking" sound they make when chewing on wood. B) Their presence is confirmed when shelter tubes are reconstructed after damage. C) They create exit holes which are approximately 1/16 inch in diameter. D) They are known as "deathwatch" beetles. - Ans C) They create exit holes which are approximately 1/16 inch in diameter. During your inspection you see small white insects. What do you say to your clients? A) Do not say anything. B) There are termites in this property. C) There is damage to the structure due to an insect infestation. D) Suggest obtaining the services of a pest control operator. - Ans D) Suggest obtaining the services of a pest control operator.

All of the following statements make an assumption that can normally be determined by routine home inspection procedures EXCEPT the: A) Furnace was operated and found in normal working order. B) Siding was visually inspected, and no conditions requiring repair were noted. C) House is in sound structural condition. D) House appears to have a dry basement. - Ans C) House is in sound structural condition. You see during your inspection that the air conditioning system has supply registers in each bedroom, but only one large return register is located in the center hallway. Your FIRST course of action would be to: A) Recommend to your client that return ducts be installed in each bedroom. B) Check to see if the bedroom doors are undercut at the bottom. C) Report that the life of the A/C equipment will be reduced. D) Report that the A/C system will not work well. - Ans B) Check to see if the bedroom doors are undercut at the bottom. The MOST common cause of chimney flue liner deterioration is: A) Rust. B) Condensation. C) Bad cement. D) High wind. - Ans B) Condensation. Which of the following is a safety mandate in a remodeled home where a hydro- massage bathtub has been added? A) The faucets must be at the drain end. B) The tub area must have a venting fan. C) There must be a vacuum breaker. D) There must be a ground fault circuit interrupter. - Ans D) There must be a ground fault circuit interrupter. The following plumbing fixture valves should all be operated EXCEPT: A) Shut-off valves. B) Hose bibbs. C) Sink faucets. D) Showers and tubs. - Ans A) Shut-off valves. While inspecting the furnace you detect very high levels of carbon monoxide at the supply air registers. You should: A) Advise that everyone run out of the house for safety.

While inspecting the attic, you observe that the 2 x 4 webbing has been removed from two (2) adjacent manufactured roof trusses to enable the installation of the attic- mounted HVAC air-handler unit, in a single-family dwelling. Your report should state that: A) No problem exists since only two (2) trusses have been modified, and they are adjacent. B) The trusses are no longer structurally sound, and the best method of correction should be determined by qualified engineer. C) The trusses remain structurally sound, since the top chord and bottom chords have not been cut, and the roof sheathing will provide stability. D) The trusses have been compromised, and this area should be monitored for signs of future structural failure. - Ans B) The trusses are no longer structurally sound, and the best method of correction should be determined by qualified engineer.