InterNACHI Exams Compiled with complete solutions;100% Guaranteed success 20224,2025

___________ should be designed to prevent the movement of mold spores from one area of the building to another. - Containment ____________ is visible growth with characteristics of mold, which cannot be confirmed by the inspector without the benefit of sampling. - Apparent mold _____________, in...

A member shall _____ the Code of Ethics. - 1. ignore 2. evade at all costs 3. not conform to 4. avoid 5. abide by * An InterNACHI member _____ any disclosed or undisclosed financial compensation to any real estate agent for referrals or for inclusion on lists of preferred inspectors. - 1. shal...

Deck joists that cantilever half their length are - Dangerous In a crawlspace, if the distance between the soil and the bottom of a girder is 15 inches, the inspector should - Note it as restricted access In crawlspaces, the grade (soil) should be at least _____ inches below the bottom of the flo...

__________ traps are not permitted. (Plumbing) - S- - Common for sinks in older houses - Can work fine if properly vented - Should report on presence and explain potential problems ____________ are best described as short lengths of pipe attached directly to a fixture by means of a flange for c...

_____ air "carries" more water vapor than cold air. - Warm _____ and every sleeping room should have at least one emergency exit. - Basements _____ describes a grouping of short studs commonly found over (or sometimes below) openings, such as for windows and doors, where a full-length stud coul...

_____ - amp breakers are commonly used for small air conditioner units and clothes dryers. - 30 _____ is a direct connection to the earth to aid in removing damaging transient over-voltages due to lightning. - Grounding _____ is measured in watts, and you can compute wattage by multiplying ampere...

_____ are chemical compounds that have a low boiling point which are added to the asphalt mix to help keep shingles waterproof and flexible - volatiles _____ can happen when new shingles installed over old conform to the uneven shape of the underlying shingles - telegraphing _____ flashing shoul...

_____ - amp breakers are commonly used for small air conditioner units and clothes dryers. - 30 _____ accounts for more than 98% of all water vapor movement in building cavities. - Air movement _____ air is less dense than _____ air. - Hot..... cold _____ are chemical compounds that have a low b...

______ is a black tar-like substance that builds up inside the chimney through normal use. - Creosote... Excessive creosote buildup is a fire hazard. _______ is a study that includes soil types and the location of vegetation and water. - Topography _______ is the amount of current or electricity ...

___ diffusion is how moisture in a vapor state moves through material because of a difference in pressure or difference in temperature - Vapor ___ Diffusion is water vapor moving through a material from a high pressure to a low pressure or from a warm side of the wall to a cool side - Vapor ___ ...

20% moisture in wood is saturated - Answer-true 40- 80 psi is the min max water supply - Answer-true 5/12 is considered a steep roof - Answer-true A _______ vent does not work without wind. a. power b. turbine c. roof d. ridge - Answer-b. turbine A ________ device should not be used with alu...