Asphalt Paving GC Exam Verified
Multiple Choice and Conceptual Actual
Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update
1. A drill that grinds rock into small particles through the abrasive effect of a
bit that rotates in the hole - ANSWER Abrasion
2. 3 kinds of views in contract documents to show earthwork construction
features - ANSWER Plan view, cross-section view, profile view
3. Common name for moldboard - ANSWER Blade
4. The upper layer of organic material that must be removed before beginning
an excavation embankment - ANSWER Stripping
5. Two types of dozers - ANSWER Crawler and wheel
6. Rock drills use all of the following methods to cause fragmentation of rock
except - ANSWER Impact
,7. Dozers are excellent for removing a thin layer of covering material, which is
known as - ANSWER Stripping
8. What is not a factor that controls dozer production rates? - ANSWER
Dozer operator
9. What is the cycle time for a wheel loader with a loader size, heaped bucket
capacity of 1.00-3.75 cy - ANSWER 27-30
10.What does not need to be considered when matching excavators and
hauling units? - ANSWER Excavation depth
11.A _____ should not be used for heavy excavation because of the structural
strength and location of its moldboard - ANSWER Grader
12.The proper gear range for a grader being used for ditching is - ANSWER
First to second
13.Safety rules for grader operations include - ANSWER Equipped with
accident prevention signs and tags, a red flag or flashing light 6 ft above left
rear wheel when operating slowly or on a roadway, keep the blade angled
well under the machine when not in use
14.Disintegrated rock particles caused by the action of the drill bit against the
rock - ANSWER Cuttings
, 15.The essential part of the drill as it is the part that must engage and
disintegrate the rock - ANSWER Bit
16.The displacement of rock as a result of the expansion of gases from firing an
explosive - ANSWER Heave
17.A wheel dozer is best for - ANSWER Level and downhill work
18.Classes lime treatments can be characterized into - ANSWER Base
stabilization, subgrade, lime modification
19.Transverse direction across paving lanes that are normally sawcut into the
pavement - ANSWER Contraction
20.The ______ of an aggregate affects the amount of asphalt cement required
in a mix - ANSWER Porosity
21.Four functions required to process aggregate: - ANSWER Crushing,
sizing/screening, washing, storage & transport
22.Pre-fab panels joined to make a much larger unit are called - ANSWER
Ganged forms
Multiple Choice and Conceptual Actual
Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update
1. A drill that grinds rock into small particles through the abrasive effect of a
bit that rotates in the hole - ANSWER Abrasion
2. 3 kinds of views in contract documents to show earthwork construction
features - ANSWER Plan view, cross-section view, profile view
3. Common name for moldboard - ANSWER Blade
4. The upper layer of organic material that must be removed before beginning
an excavation embankment - ANSWER Stripping
5. Two types of dozers - ANSWER Crawler and wheel
6. Rock drills use all of the following methods to cause fragmentation of rock
except - ANSWER Impact
,7. Dozers are excellent for removing a thin layer of covering material, which is
known as - ANSWER Stripping
8. What is not a factor that controls dozer production rates? - ANSWER
Dozer operator
9. What is the cycle time for a wheel loader with a loader size, heaped bucket
capacity of 1.00-3.75 cy - ANSWER 27-30
10.What does not need to be considered when matching excavators and
hauling units? - ANSWER Excavation depth
11.A _____ should not be used for heavy excavation because of the structural
strength and location of its moldboard - ANSWER Grader
12.The proper gear range for a grader being used for ditching is - ANSWER
First to second
13.Safety rules for grader operations include - ANSWER Equipped with
accident prevention signs and tags, a red flag or flashing light 6 ft above left
rear wheel when operating slowly or on a roadway, keep the blade angled
well under the machine when not in use
14.Disintegrated rock particles caused by the action of the drill bit against the
rock - ANSWER Cuttings
, 15.The essential part of the drill as it is the part that must engage and
disintegrate the rock - ANSWER Bit
16.The displacement of rock as a result of the expansion of gases from firing an
explosive - ANSWER Heave
17.A wheel dozer is best for - ANSWER Level and downhill work
18.Classes lime treatments can be characterized into - ANSWER Base
stabilization, subgrade, lime modification
19.Transverse direction across paving lanes that are normally sawcut into the
pavement - ANSWER Contraction
20.The ______ of an aggregate affects the amount of asphalt cement required
in a mix - ANSWER Porosity
21.Four functions required to process aggregate: - ANSWER Crushing,
sizing/screening, washing, storage & transport
22.Pre-fab panels joined to make a much larger unit are called - ANSWER
Ganged forms
