CM 2113 WANG TEST 2 EXAM WITH CORRECT ACTUAL QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST ALREADY GRADED A+

CM 2113 WANG TEST 2 EXAM WITH CORRECT
ACTUAL QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+



(T/F) For bulk materials, volumetric mesure varies with
material's position in the construction process


ANSWERS: T


(T/F) The same weight of a material will occupy different
volumes as the material is handled on the project


ANSWERS: T



Swell


ANSWERS: Reduction in density due to loosening the soil by
digging

Which soil volume is used to determine the volume capacity
of excavating/hauling equipment?


ANSWERS: Loose Volume


Soil density is a measure of ? per unit of volume.


ANSWERS: Weight

, What is soil's bank condition?


ANSWERS: Typical amount of soil in its natural state


(T/F) 1 bank cubic yard is 1 cubic yard of material after it has
been disturbed by a loading process


ANSWERS: F


What are construction costs based on?


ANSWERS: (total quantity of the work to be done)*(the unit
price of the work)


Rolling Resistance


ANSWERS: resistance of a level surface to constant-velocity
motion across it


What does rolling resistance result from?


ANSWERS: friction of the driving mechanism, tire flexing and
the force needed to push through or ride over the supporting
surface