General Engineering Contractor's License - 1
General Engineering Contractor's License - 1
Study online at https://quizlet.com/_2gn5lw
1. What is the rule of thumb for the minimum compacted The minimum course
layer thickness to prevent full width tearing of the mix thickness should be at
as determined by the maximum aggregate size? least 3 times the largest
aggregate size
2. What is the maximum depth you can excavate lower 2 feet
than the trench box?
3. When installing a Class 1 Division 1 pipe and it will be 1.25 times
running at 75% maximum pressure, how much beyond
the manufactures recommended pressure must it be
tested?
4. In laying out an excavation site from a benchmark to Horizontally to both the
a reference point and to an excavation location, the reference and the excava-
distance from the benchmark are measured: tion location
5. What is tie wire used for when installing conductors? To fasten conductor to in-
sulator
6. When doing a preliminary pressure test on a water 100%
line for major leaks, what % of the designed pressure
should you test?
7. 16
1/9
, General Engineering Contractor's License - 1
General Engineering Contractor's License - 1
Study online at https://quizlet.com/_2gn5lw
An outdoor sign is accessible to vehicles but it is not
protected from physical damage. The bottom of this
sign must be above the road at least ____ feet.
8. What is required when an employee must lean out over Personal fall arrest system
an opening to receive materials?
9. If concrete has gone through a season and its starting Overworked
to show crazing and scaling, what is this caused by?
10. What is the primary benefit of obtaining good Reduced differential com-
pre-compaction density on the mix with the paver paction on low spots and
screed? rutted areas
11. What is the best way to cut any size of ductile iron pipe Abrasive cutoff saw
outside of a trench?
12. What type of bend cannot be used with plastic pipe? Mitered
2/9
General Engineering Contractor's License - 1
Study online at https://quizlet.com/_2gn5lw
1. What is the rule of thumb for the minimum compacted The minimum course
layer thickness to prevent full width tearing of the mix thickness should be at
as determined by the maximum aggregate size? least 3 times the largest
aggregate size
2. What is the maximum depth you can excavate lower 2 feet
than the trench box?
3. When installing a Class 1 Division 1 pipe and it will be 1.25 times
running at 75% maximum pressure, how much beyond
the manufactures recommended pressure must it be
tested?
4. In laying out an excavation site from a benchmark to Horizontally to both the
a reference point and to an excavation location, the reference and the excava-
distance from the benchmark are measured: tion location
5. What is tie wire used for when installing conductors? To fasten conductor to in-
sulator
6. When doing a preliminary pressure test on a water 100%
line for major leaks, what % of the designed pressure
should you test?
7. 16
1/9
, General Engineering Contractor's License - 1
General Engineering Contractor's License - 1
Study online at https://quizlet.com/_2gn5lw
An outdoor sign is accessible to vehicles but it is not
protected from physical damage. The bottom of this
sign must be above the road at least ____ feet.
8. What is required when an employee must lean out over Personal fall arrest system
an opening to receive materials?
9. If concrete has gone through a season and its starting Overworked
to show crazing and scaling, what is this caused by?
10. What is the primary benefit of obtaining good Reduced differential com-
pre-compaction density on the mix with the paver paction on low spots and
screed? rutted areas
11. What is the best way to cut any size of ductile iron pipe Abrasive cutoff saw
outside of a trench?
12. What type of bend cannot be used with plastic pipe? Mitered
2/9
