The minimum end bearing of an open-web joist on a steel-bearing plate with no embedded anchors on a
concrete or masonry wall is _____.
a. 2-1/2 inches
b. 4 inches
c. 5 inches
d. 8 inches
a
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Lap joints are commonly used to join structural shapes such as a(n) ____.
A. angle iron B. ship's frame C. channel iron D. channel frame
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The frame elements used to span between columns or bents are the _____.
a. spandrels b. eave struts c. girts d. girders
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A vehicle failed an emission test due to high carbon monoxide and hydrocarbons in the exhaust gas. What could be the cause?
A) Saturated EVAP charcoal canister B) Overfilling the fuel tank C) Either A or B D) Neither A nor B
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For a wave to exist in a waveguide, it must satisfy __________ equations throughout the waveguide
A. Doppler's B. Smith's C. Maxwell's D. Ohm's
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