1|Page
HEAVY HIGHWAY TEST EXAM UPDATED
QUESTIONS AND 100% CORRECT ANSWERS
WITH A GUARANTEED A+|| 2025-2026 LATEST
AND COMPLETE UPDATE WITH VERIFIED
SOLUTIONS|| GUARANTEED PASS!!
Two types of Asphalt plants - ANSWER: Batch Plant and Drum Plant
Measuring the loose uncompacated void content of sand is to - ANSWER:
determine angularity of fine aggregate
Rounded sand particle sample has - ANSWER: lower void, and are less angular
For HMA concrete, beach sand is better than manufactured sand? - ANSWER:
FALSE
Sand for "loose uncomplicated void content" test, should be washed? - ANSWER:
TRUE
Who should do the "Consensus" property test in their asphalt labs? - ANSWER:
Contractor
Who should do the "Source" property test in their labs? - ANSWER: Quarry
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Which of the following is a "Consensus" property? - ANSWER: Angularity
The major bitumen used in hot-mix asphalt is called - ANSWER: Binder and
Asphalt Cement
Which property is most important for asphalt binder - ANSWER: Viscosity-
temperature relationship
Viscosity decreases as temperature increases - ANSWER: TRUE
PGAC grade stands for - ANSWER: Performance Grade Asphalt Cement
PGAC 64-10 means - ANSWER: 64c - -10c
Nuclear Gauge can be used to test the density and moisture content of -
ANSWER: Subgrade Soil, Granular Base, HMA
When testing the compaction value, a reference value needs to be input to the
gauge - ANSWER: true
The refereed value is obtained from lab testing or field testing? - ANSWER: Lab
Testing
HEAVY HIGHWAY TEST EXAM UPDATED
QUESTIONS AND 100% CORRECT ANSWERS
WITH A GUARANTEED A+|| 2025-2026 LATEST
AND COMPLETE UPDATE WITH VERIFIED
SOLUTIONS|| GUARANTEED PASS!!
Two types of Asphalt plants - ANSWER: Batch Plant and Drum Plant
Measuring the loose uncompacated void content of sand is to - ANSWER:
determine angularity of fine aggregate
Rounded sand particle sample has - ANSWER: lower void, and are less angular
For HMA concrete, beach sand is better than manufactured sand? - ANSWER:
FALSE
Sand for "loose uncomplicated void content" test, should be washed? - ANSWER:
TRUE
Who should do the "Consensus" property test in their asphalt labs? - ANSWER:
Contractor
Who should do the "Source" property test in their labs? - ANSWER: Quarry
, 2|Page
Which of the following is a "Consensus" property? - ANSWER: Angularity
The major bitumen used in hot-mix asphalt is called - ANSWER: Binder and
Asphalt Cement
Which property is most important for asphalt binder - ANSWER: Viscosity-
temperature relationship
Viscosity decreases as temperature increases - ANSWER: TRUE
PGAC grade stands for - ANSWER: Performance Grade Asphalt Cement
PGAC 64-10 means - ANSWER: 64c - -10c
Nuclear Gauge can be used to test the density and moisture content of -
ANSWER: Subgrade Soil, Granular Base, HMA
When testing the compaction value, a reference value needs to be input to the
gauge - ANSWER: true
The refereed value is obtained from lab testing or field testing? - ANSWER: Lab
Testing
