CM 2113 Wang Test 2 Prep 2025 Exams
Three basic components
solids, water and air
of soil
(T/F) For bulk materials,
volumetric mesure varies
T
with material's position in
the construction process
(T/F) The same weight of a
material will occupy differ-
T
ent volumes as the materi-
al is handled on the project
Reduction in density due
Swell to loosening the soil by dig-
ging
Which soil volume is
used to determine the vol-
Loose Volume
ume capacity of excavat-
ing/hauling equipment?
Soil density is a measure
Weight
of ? per unit of volume.
What is soil's bank condi- Typical amount of soil in its
tion? natural state
(T/F) 1 bank cubic yard is 1
cubic yard of material after
1/7
, CM 2113 Wang Test 2 Prep 2025 Exams
it has been disturbed by a
F
loading process
(total quantity of the work
What are construction
to be done)*(the unit price
costs based on?
of the work)
resistance of a level sur-
Rolling Resistance face to constant-velocity
motion across it
friction of the driving mech-
anism, tire flexing and
What does rolling resis-
the force needed to push
tance result from?
through or ride over the
supporting surface
(T/F) rolling resistance ap-
plied to both crawler-type
T
and wheel-type mobile
equipment
(T/F) When a vehicle
moves down a grade the
force of gravity that assists T
the vehicle is also called
grade assistance
2/7
Three basic components
solids, water and air
of soil
(T/F) For bulk materials,
volumetric mesure varies
T
with material's position in
the construction process
(T/F) The same weight of a
material will occupy differ-
T
ent volumes as the materi-
al is handled on the project
Reduction in density due
Swell to loosening the soil by dig-
ging
Which soil volume is
used to determine the vol-
Loose Volume
ume capacity of excavat-
ing/hauling equipment?
Soil density is a measure
Weight
of ? per unit of volume.
What is soil's bank condi- Typical amount of soil in its
tion? natural state
(T/F) 1 bank cubic yard is 1
cubic yard of material after
1/7
, CM 2113 Wang Test 2 Prep 2025 Exams
it has been disturbed by a
F
loading process
(total quantity of the work
What are construction
to be done)*(the unit price
costs based on?
of the work)
resistance of a level sur-
Rolling Resistance face to constant-velocity
motion across it
friction of the driving mech-
anism, tire flexing and
What does rolling resis-
the force needed to push
tance result from?
through or ride over the
supporting surface
(T/F) rolling resistance ap-
plied to both crawler-type
T
and wheel-type mobile
equipment
(T/F) When a vehicle
moves down a grade the
force of gravity that assists T
the vehicle is also called
grade assistance
2/7
