m m m m
NT ADJUSTER ESTIMATICS TEST B EXAM
m m m m m mmm
QUESTIONS WITH CORRECT ANSWERS
m m m
, Estimatics Test Version B – Answer Key
m m m m m m
1. Themformulamformdeterminingmthemareamofmamtrapezoidmis:
A. ½mBasemxmHeight
B. [(Base1m +mBase2)m÷m2]mxmHeight
C. BasemxmHeight
D. 𝜋𝑟²
2. Themformulamformdeterminingmthemareamofmamtrianglemis:
A. ½mBasemxmHeight
B. [(Base1m +mBase2)m÷m2]mxmHeight
C. BasemxmHeight
D. 𝜋𝑟²
3. Themformulamformdeterminingmthemareamofmamcirclemis:
A. ½mBasemxmheight
B. [(Base1m +mBase2)m÷m2]mxmHeight
C. BasemxmHeight
D. 𝜋𝑟²
4. “On-
center”mismamtermmtomdescribemthemdistancemfrommthemcentermofmonemframingmm
embermtomthemcentermofmthemnextmframingmmember,mi.e.,mstuds,mjoist,mrafters.
A. True
B. False
5. SelectmthemFalsemstatement
A. Plywood,morientedmstrandmboardm(OSB),mfiberboard,mandmrigidminsulatingmpanel
smaremwidelymusedmformsheathing.
B. Wallmsheathingmreinforcesmthemwallmframing.
C. Themthicknessmofmthemsheathingmhasmnomaffectmonmthemcostmofmthemmaterial.
D. Sheathingmaddsmrigidity,mstrengthmandmsomeminsulatingmqualitiesmtomthemwallmof
mamstructure.
E. Sheathingmprovidesmamflatmsurfacembackingmformothermproducts,msuchmasmsiding.
6. Whichmofmthemfollowingmcomponentsmismnotmampartmofmamroofmtruss?
A. TopmChord
B. Bird'smMouth
C. BottommChord
D. Web
E. Gussets