Construction Materials Test 1 | 2026/2027 | Answers Correct
| Questions With Complete Solutions
.45 power curve Correct Answers shows the blend of
aggregates with maximum density
3 factors which influence the deformation of viscoelastic
materials Correct Answers load weight, temperature, time
4 ways to calculate non-linear elastic stress-strain behavior
Correct Answers initial tangent modulus, tangent modulus,
secant modulus, chord modulus
60-75% Correct Answers portland cement concrete volume
range of aggregates
75-85% Correct Answers portland cement concrete mass range
of aggregates
75-88% Correct Answers asphalt concrete volume range of
aggregates
92-96% Correct Answers asphalt concrete mass range of
aggregates
accuracy Correct Answers close to the true value, absence of
bias
aesthetic properties Correct Answers appearance of
construction
, aggregate blending Correct Answers is done in order to obtain
the required gradation properties and to meet required
specification
aggregates Correct Answers crushed stone, gravel, and sand
predominantly composed of individual particles for varied
construction and civil engineering applications
air dry Correct Answers aggregate may have some moisture,
but saturated state is not quantified
alkali-aggregate reactivity Correct Answers aggregate
containing silica may react with the alkalis in cement sodium
oxide and potassium oxide-results in excess expansion, cracking
and pop-outs
asphalt stripping Correct Answers separation of the asphalt
film from the aggregate through the action of water
bias Correct Answers tendency to deviate in one direction from
the true view
chemical properties, physical properties, engineering properties
Correct Answers three factors that influence the selection of
aggregates
cleanliness of aggregates Correct Answers since most
aggregates are natural materials, there is a possibility aggregates
can be contaminated (clay, shale, orgnaic matter, other
deleterious material)
| Questions With Complete Solutions
.45 power curve Correct Answers shows the blend of
aggregates with maximum density
3 factors which influence the deformation of viscoelastic
materials Correct Answers load weight, temperature, time
4 ways to calculate non-linear elastic stress-strain behavior
Correct Answers initial tangent modulus, tangent modulus,
secant modulus, chord modulus
60-75% Correct Answers portland cement concrete volume
range of aggregates
75-85% Correct Answers portland cement concrete mass range
of aggregates
75-88% Correct Answers asphalt concrete volume range of
aggregates
92-96% Correct Answers asphalt concrete mass range of
aggregates
accuracy Correct Answers close to the true value, absence of
bias
aesthetic properties Correct Answers appearance of
construction
, aggregate blending Correct Answers is done in order to obtain
the required gradation properties and to meet required
specification
aggregates Correct Answers crushed stone, gravel, and sand
predominantly composed of individual particles for varied
construction and civil engineering applications
air dry Correct Answers aggregate may have some moisture,
but saturated state is not quantified
alkali-aggregate reactivity Correct Answers aggregate
containing silica may react with the alkalis in cement sodium
oxide and potassium oxide-results in excess expansion, cracking
and pop-outs
asphalt stripping Correct Answers separation of the asphalt
film from the aggregate through the action of water
bias Correct Answers tendency to deviate in one direction from
the true view
chemical properties, physical properties, engineering properties
Correct Answers three factors that influence the selection of
aggregates
cleanliness of aggregates Correct Answers since most
aggregates are natural materials, there is a possibility aggregates
can be contaminated (clay, shale, orgnaic matter, other
deleterious material)
