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NASCLA Commercial Building Exam questions with answers
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NASCLA Commercial Building Exam questions with answers
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NASCLA Commercial Building Exam questions with answers What nnis nnthe nnminimum nnceiling nnheight nnfor nnmeans nnof nnEgress? nn- nnANSWER: nn nn➡ nnNot nnless nnthan nn7 nnfeet nn6 nninches Emergency nnPower nnmust nnilluminate nnfor nnhow nnlong? nn- nnANSWER: nn nn➡ nnNo nnless nnthan nn90 nnminutes Elevators nnare nnrequired nnin nna nnbuilding nnwith nnhow nnmany nnstories? nn- nnANSWER: nn nn➡ nnMore nnthan nn3 nn(or nnat nnleast nn4). What nnis nnthe nnsize nnof nnthe nnrefuge nnspace nnfor nnone nnwheel nnchair? nn- nnANSWER: nn nn➡ nn30 nninches nnby nn48 nninches Each nnarea nnof nnrefuge nnshall nnbe nnseparated nnfrom nnthe nnremainder nnof nnthe nnstory nnby nnwhat? nn- nnANSWER: nn nn➡ nnSmoke nnBarrier What nnis nnthe nnminimum nnwidth nnof nna nndoor? nn- nnANSWER: nn nn➡ nn32 nnInches The nnminimum nnclear nnopening nnheight nnof nndoors nnshall nnbe nnno nnless nnthan nn(at nnleast) nn- nnANSWER: nn nn➡ nn80 nninches Which nndirection nnshould nna nnhinge nndoor nnswing nnwhen nnthe nnbuilding nnoccupies nnmore nnthan nn50 nnpeople nnor nnis nnclassified nnas nnGroup nn"H"? nn- nnANSWER: nn nn➡ nnIn nnthe nndirection nnof nnegress The nnforce nnfor nnpushing nnor nnpulling nnopen nninterior nnswinging nnegress nnnon nnfire nndoors nnshall nnnot nnexceed nnhow nnmany nnpounds? nn- nnANSWER: nn nn➡ nnNo nnmore nnthan nn5LBS Clear nnopening nnbelow nna nndoor nnshould nnbe nnno nnmore nnthan nn- nnANSWER: nn nn➡ nn4 nninches Panic nnhardware nnis nnrequired nnwhen nn- nnANSWER: nn nn➡ nnThere nnare nnmore nnthan nn50 nnpossible nnoccupants The nnmaximum nnunlatching nnforce nnof nnpanic nnor nnfire nnhardware nnshould nnnot nnexceed nnhow nnmany nnpounds? nn- nnANSWER: nn nn➡ nn15lbs Stairway nnwidth nnfor nnless nnthan nn50 nnpeople nnis nn- nnANSWER: nn nn➡ nn36 nninches Stairway nnwidth nnfor nnmore nnthan nn50 nnpeople nn- nnANSWER: nn nn➡ nn44 nninches Handrails nnshould nnextend nnpassed nnthe nntop nnriser nnby nn- nnANSWER: nn nn➡ nn12 nninches Maximum nnhandrail nnwidth nnis nn- nnANSWER: nn nn➡ nn2 nninches Where nnhandrails nnare nnnot nncontinuous nnbetween nnflights, nnthe nnhandrails nnshould nnextend nnhorizontally nnhow nnmany nninches? nn- nnANSWER: nn nn➡ nn12 nninches Clear nnspace nnbetween nnhandrail nnand nnwall nn- nnANSWER: nn nn➡ nn1 nn1/2 Required nnguards nnshall nnnot nnhave nnan nnopening nnhow nnlarge? nn- nnANSWER: nn nn➡ nn4 nninches Corridor nnwidth nnchart nncan nnbe nnfound nnin nnwhat nnbook? nn- nnANSWER: nn nn➡ nn2018 nnIBC nn(Thick nnblue nnbook) nnpage nn287 Emergency nnescape nnand nnrescue nnopenings nnshall nnhave nnthe nnbottom nnof nnthe nnopening nnnot nngreater nnthan nnhow nnmany nninches? nn- nnANSWER: nn nn➡ nn44 nninches nnmeasure nnfrom nnfloor Accessible nnparking nnSpaces nnchart nncan nnbe nnfound nnwhere? nn- nnANSWER: nn nn➡ nn2018 nnIBC nnPage nn308 Net nnFree nnVentilating nnarea nnshall nnnot nnbe nnless nnthan nn- nnANSWER: nn nn➡ nn1/150th nnof nnthe nnarea nnof nnthe nnspace nnventilated nn(Page nn321 nnIBC) The nnspacing nnof nnthe nnties nnor nnfastenings nnfor nnexterior nnmetal nnveneer nnshall nnnot nnexceed nnhow nnmany nninches? nn- nnANSWER: nn nn➡ nn24 nninches Lap nnsiding nnshould nnhave nnminimum nnlap nnof nnhow nnmany nninches? nn- nnANSWER: nn nn➡ nn1 nnand nn1/4 nninches Metal nnflashing nnon nnwalls, nnroof nnintersections, nnno nnless nnthan nnhow nnthick? nn- nnANSWER: nn nn➡ nn0.019 What nnclass nnassemblies nnare nnmost nneffective nnagainst nnsevere nnfire nntest? nn- nnANSWER: nn nn➡ nnClass nnA Asphalt nnshingles nnshould nnonly nnbe nnused nnon nnroof nnslopes nn- nnANSWER: nn nn➡ nnOf nntwo nnunits nnvertical nnin nn12 nnunits nnhorizontal nn(17%) Valley nnlining nnmaterial nnthickness nnchart nncan nnbe nnfound nnwhere? nn- nnANSWER: nn nn➡ nnIBC nn351 Wood nnShake nnand nnWood nnshingle nnexposure nntable nn- nnANSWER: nn nn➡ nnIBC nn352 Minimum nnSlope nnof nna nnroof nnis nn- nnANSWER: nn nn➡ nn1/4 nn: nn1 Allowable nndeflection nntable nncan nnbe nnfound nn- nnANSWER: nn nn➡ nnIBC nn363 A nngeotechnical nninvestigation nnmust nnbe nnconducted nnwhen: nn- nnANSWER: nn nn➡ nnWhen nnbackfilling nnmore nnthan nn12inches nnunder nna nnfooter The nngrade nnaway nnfrom nna nnbuilding nnmust nnbe nn- nnANSWER: nn nn➡ nn5% nnfor nnat nnleast nn10 nnfeet Dampproofing nnmust nnbe nnapplied nnfrom nnwhere? nn- nnANSWER: nn nn➡ nnFooter nnto nnabove nngrade Where nnshould nna nnfoundation nndrain nnbe nnplaced? nn- nnANSWER: nn nn➡ nnTop nnof nnthe nndrain nnat nnleast nn6 nninches nnabove nnthe nntop nnof nnthe nnfooting, nnfilter nnfabric nnover nnstone Sandy, nnsilty nnsand, nnclayey, nntable nn- nnfound nnwhere? nn- nnANSWER: nn nn➡ nn434 nnIBC Backfill nncompressive nnstrength nnhas nnto nnbe nnwhat nnPSI? nn- nnANSWER: nn nn➡ nnAt nnleast nn2000 nnPSI Minimum nnDepth nnof nnfootings nnbelow nnundisturbed nnground nnsurface nnshould nnbe nnhow nndeep? nn- nnANSWER: nn nn➡ nn12 nninches Minimum nnwidth nnof nnfooting nnis nn- nnANSWER: nn nn➡ nn12 nninchesThe benefits of buying summaries with Stuvia:
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