The flanges of a wood I-beam may be made of laminated veneer lumber or specially selected ____-jointed solid wood lumber.

a.double
c.reciprocally
b.finger
d.toe


ANS: B

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In current hybrid electric vehicle (HEV) buses, what type of batteries tend to be used?

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What will be an ideal response?

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When mounting an air handler on a concrete floor for seismic restraint, use _____

a. housed-spring devices with snubbers b. housed-spring devices with bumpers c. open-spring devices without snubbers d. open-spring devices with bumpers

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The task that immediately follows the screeding of a concrete slab is _____.