CE200 FINAL EXAM PREP EXAM WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+
What should be always avoided in the selection of coarse
aggregate (CA) for concretes is:
1) Angularity in the shape of coarse aggregates (CA)
2) Roundness in the shape of coarse aggregates (CA)
3) Elongated and/or flaky coarse aggregates (CA)
4) All of the above are true
5) None of the above is true
Elongated and/or flaky coarse aggregates (CA)
Masonry mortar is classified by:
1) The proportion of the portland cement (PC), lime, and
sand, as well as the compressive strength of the mortar
2) The silt content of aggregate
,3) The margin by which its compressive strength exceeds
the 3,500 psi threshold
4) All of the above are true
5) None of the above is true
The proportion of the portland cement (PC), lime, and sand,
as well as the compressive strength of the mortar
In masonry construction the primary function of
masonry mortar is to:
1) Provide a medium through which lateral and bending
loads can be transferred to the reinforcing steel
2) Provide a bond among the masonry units to construct a
monolithic structure
3) Adjust or increase the height of the construction
4) All of the above are true
5) None of the above is true
Provide a bond among the masonry units to construct a
monolithic structure
Aggregates must meet numerous standards, such as:
1) Water absorption
,2) Soundness
3) Durability
4) All of the above are true
5) None of the above is true
All of the above are true
For the manufacturing of heavyweight portland cement
concrete, the use of the following as coarse aggregate (CA)
would be productive:
1) Expanded shale and clay
2) Polystyrene pieces
3) Slag from steel production mills
4) All of the above are true
5) None of the above is true
Slag from steel production mills
Aggregates (coarse or fine) are selected based on their
physical (size, shape, texture, etc.), chemical (reactivity),
and mechanical (volume stability, hardness, toughness,
soundness, etc.) properties. Please choose from the
statements below the one that is most appropriate:
1) When selecting a coarse aggregate (CA) for portland
, cement concrete (PCC), rounded shape and smoother
texture, as opposed to angular shape and porous texture,
would be considered ideal
2) When selecting a coarse aggregate (CA) for asphalt
concrete (AC), angular shape, and rougher and porous
texture, as opposed to rounded shape and smoother
texture, would be considered ideal
3) As the trend to use recycled concretes and crushed rocks
to supply coarse aggregate (CA) for portland cement
concrete (PCC) rises, the use of chunky but angular, and less
than completely smooth-textured CA is now normal.
4) In subscribing to the philosophy of "what
All of the above are true statements
Aggregates include different sizes of:
1) Riprap, namely large-size pieces of rocks that, depending
on size, may be used, in addition to preventing erosion of
soils, as the base course in the construction of pavements
2) Gravel or pebbles used as coarse aggregate (CA) in, or
filler of, concretes
3) Natural sand used as fine aggregate (FA) in, or filler of,
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+
What should be always avoided in the selection of coarse
aggregate (CA) for concretes is:
1) Angularity in the shape of coarse aggregates (CA)
2) Roundness in the shape of coarse aggregates (CA)
3) Elongated and/or flaky coarse aggregates (CA)
4) All of the above are true
5) None of the above is true
Elongated and/or flaky coarse aggregates (CA)
Masonry mortar is classified by:
1) The proportion of the portland cement (PC), lime, and
sand, as well as the compressive strength of the mortar
2) The silt content of aggregate
,3) The margin by which its compressive strength exceeds
the 3,500 psi threshold
4) All of the above are true
5) None of the above is true
The proportion of the portland cement (PC), lime, and sand,
as well as the compressive strength of the mortar
In masonry construction the primary function of
masonry mortar is to:
1) Provide a medium through which lateral and bending
loads can be transferred to the reinforcing steel
2) Provide a bond among the masonry units to construct a
monolithic structure
3) Adjust or increase the height of the construction
4) All of the above are true
5) None of the above is true
Provide a bond among the masonry units to construct a
monolithic structure
Aggregates must meet numerous standards, such as:
1) Water absorption
,2) Soundness
3) Durability
4) All of the above are true
5) None of the above is true
All of the above are true
For the manufacturing of heavyweight portland cement
concrete, the use of the following as coarse aggregate (CA)
would be productive:
1) Expanded shale and clay
2) Polystyrene pieces
3) Slag from steel production mills
4) All of the above are true
5) None of the above is true
Slag from steel production mills
Aggregates (coarse or fine) are selected based on their
physical (size, shape, texture, etc.), chemical (reactivity),
and mechanical (volume stability, hardness, toughness,
soundness, etc.) properties. Please choose from the
statements below the one that is most appropriate:
1) When selecting a coarse aggregate (CA) for portland
, cement concrete (PCC), rounded shape and smoother
texture, as opposed to angular shape and porous texture,
would be considered ideal
2) When selecting a coarse aggregate (CA) for asphalt
concrete (AC), angular shape, and rougher and porous
texture, as opposed to rounded shape and smoother
texture, would be considered ideal
3) As the trend to use recycled concretes and crushed rocks
to supply coarse aggregate (CA) for portland cement
concrete (PCC) rises, the use of chunky but angular, and less
than completely smooth-textured CA is now normal.
4) In subscribing to the philosophy of "what
All of the above are true statements
Aggregates include different sizes of:
1) Riprap, namely large-size pieces of rocks that, depending
on size, may be used, in addition to preventing erosion of
soils, as the base course in the construction of pavements
2) Gravel or pebbles used as coarse aggregate (CA) in, or
filler of, concretes
3) Natural sand used as fine aggregate (FA) in, or filler of,
