ASPHALT PAVING LEVEL 2 ACTUAL EXAM NEWEST VERSION
2023-2024 ACTUAL 50 QUESTION AND CORRECT DETAILED
ANSWERS RATED A GRADE.
The minimum air temperature (in the shade away from artificial heat) for a
1.5 inch layer of asphalt is:
A. 40°F
B. 45°F
C. 50°F
D. 65°F and rising✔✔ ANSWER✔✔(A.) 40°F
A quality of Asphalt Mix will be:
A. Constructable
B. Conform to specifications
C. Satisfy the functional requirements
D. All the above✔✔ ANSWER✔✔(D. All the above) - Constructable, conform
to specifications, and satisfy the functional requirements
Which condition will result in more time available for compaction?
A. SP-19 coarse mix during the day
B. FC-9.5 fine mix at night
C. FC-9.5 coarse mix during the day
D. SP-12.5 fine mix with PG76-22✔✔ ANSWER✔✔(A.) SP-19 coarse mix
during the day
, The fallowing statement is true about trucks used to haul asphalt mix:
A. Truck drivers must be certified to haul asphalt mix
B. Truck beds need to be clean and smooth
C. Hole must be present in both sides of truck bed
D. All the above
E. Both B & C✔✔ ANSWER✔✔(E. Both B & C) - Truck beds need to be clean
and smooth and hole must be present in both sides of the truck bed
When using a vibratory roller, which is generally correct?
A. Keep the roller frequency high and impact spacing between 10-12 impacts
per foot
B. Run low frequency, high amplitude, and 10-12 impacts per foot
C. Vibrate only when the lift of mix is less than 1.25 inches
D. Both A and C
E. Both B and C✔✔ ANSWER✔✔(B.) Run low frequency, high amplitude, and
10-12 impacts per foot
If the desired spread rate is 165 lbs/sq yds for SP mix, what is the
construction tolerance for the layer thickness?✔✔ ANSWER✔✔-+ 8.3 lbs/sq
yds
On the structural layer prior to the friction course, correct any deficiencies
before placing the friction course.
A. Greater than 3/16"
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