DOTD Asphalt Paving Inspection 1 - Verified Multiple
Choice and Conceptual Actual Exam Questions With
Reviewed 100% Correct Detailed Answers
Guaranteed Pass!!Current Update
1. What must be on haul trucks used for DOTD projects? - ANSWER
metal bed, cover, & weight certified
2. What substance is prohibited by standard specifications for use as
a release agent on haul truck beds? - ANSWER diesel
3. What is used to place asphalt concrete on a prepared surface to a
specified average thickness and a uniform grade & cross slope,
and to impart initial compaction to the mat? - ANSWER paver
4. Is the screed of the paver considered to be a part of the tractor
unit? - ANSWER no
5. What can be used to transfer HMA to an asphalt paver? - ANSWER
haul truck & mtv
6. What is the vehicle of choice for transferring HMA to an asphalt
paver? - ANSWER MTV
,7. What part of the paver receives the mix? - ANSWER Hopper
with adjustable wings
8. What paver parts move the mix through the hopper? - ANSWER
feeders
9. What is the purpose of the flow control gates on an asphalt paver?
- ANSWER Control the amount of HMA conveyed by the
feeders onto the augers
10. What part of the paver spreads the mix in front of the
screed? - ANSWER Augers
11. Are the hopper wings a part of the screed unit? - ANSWER
No
12. What attaches the screed unit to the tractor unit of the
paver? - ANSWER tow bars
13. What part of the paver provides initial compaction to the
mat? - ANSWER screed
, 14. What types of rollers may be used to compact asphalt
concrete? - ANSWER Vibratory, static, & pneumatic rollers
15. What should all rollers be equipped with to prevent HMA
from sticking to the wheels? - ANSWER Scrapers & watering
devices
16. What is the tiller wheel of a steel wheel roller? - ANSWER
A steel drum
17. What type of rollers have the front tires arranged to cover
the gaps of the back tires? - ANSWER pneumatic roller
18. How many wheels does a steel wheel roller have? - ANSWER
2 wheels
19. What is the greatest vertical movement of the drum in one
direction from its known position? - ANSWER Amplitude
20. What is the number of up and down movements made by
the vibrating drum per minute? - ANSWER Frequency
Choice and Conceptual Actual Exam Questions With
Reviewed 100% Correct Detailed Answers
Guaranteed Pass!!Current Update
1. What must be on haul trucks used for DOTD projects? - ANSWER
metal bed, cover, & weight certified
2. What substance is prohibited by standard specifications for use as
a release agent on haul truck beds? - ANSWER diesel
3. What is used to place asphalt concrete on a prepared surface to a
specified average thickness and a uniform grade & cross slope,
and to impart initial compaction to the mat? - ANSWER paver
4. Is the screed of the paver considered to be a part of the tractor
unit? - ANSWER no
5. What can be used to transfer HMA to an asphalt paver? - ANSWER
haul truck & mtv
6. What is the vehicle of choice for transferring HMA to an asphalt
paver? - ANSWER MTV
,7. What part of the paver receives the mix? - ANSWER Hopper
with adjustable wings
8. What paver parts move the mix through the hopper? - ANSWER
feeders
9. What is the purpose of the flow control gates on an asphalt paver?
- ANSWER Control the amount of HMA conveyed by the
feeders onto the augers
10. What part of the paver spreads the mix in front of the
screed? - ANSWER Augers
11. Are the hopper wings a part of the screed unit? - ANSWER
No
12. What attaches the screed unit to the tractor unit of the
paver? - ANSWER tow bars
13. What part of the paver provides initial compaction to the
mat? - ANSWER screed
, 14. What types of rollers may be used to compact asphalt
concrete? - ANSWER Vibratory, static, & pneumatic rollers
15. What should all rollers be equipped with to prevent HMA
from sticking to the wheels? - ANSWER Scrapers & watering
devices
16. What is the tiller wheel of a steel wheel roller? - ANSWER
A steel drum
17. What type of rollers have the front tires arranged to cover
the gaps of the back tires? - ANSWER pneumatic roller
18. How many wheels does a steel wheel roller have? - ANSWER
2 wheels
19. What is the greatest vertical movement of the drum in one
direction from its known position? - ANSWER Amplitude
20. What is the number of up and down movements made by
the vibrating drum per minute? - ANSWER Frequency
