FDOT EARTHWORK LEVEL 1 EXAM QUESTIONS AND ANSWERS 2024-2025|
定义与本质
GUARANTEED TO PASS!!!
呼吸作用是通过氧化分解有机物（如葡
Basics covered in Level 1 - (answer)Nuclear Testing
萄糖）以产生能量的过程。根据是否需
Speedy Moisture 要氧气，可分为需氧呼吸和无氧呼吸。
1. 生物体中的作用
Report Forms
呼吸作用为各种生命活动（如细
胞分裂、物质运输、运动和神经
传递）提供能量支持。
Earthwork has to do with the roadway in what way? - (answer)Earthwork is the excavation and
placement of soils and materials supporting the proposed roadway.
• 细胞水平：为合成反应、主动运
输和信号传递提供ATP。
In Earthwork what is a lift? - (answer)6" of compacted depth at full width
In Earthwork what is a Lot? - (answer)A lot is 1 lift at 500 ft or within compacted area. Isolated
compaction operations are separate lots.
Sampling at the roadway is done for - (answer)Done for base, sub grade, and embankment.
Sampling is determined how - (answer)generated with random numbers usually by a Verification
Inspector
What is important about sampling at the roadway - (answer)Minimum of three representative
sample combined.
What is LIMS? - (answer)Laboratory Info Management System
, The proctor theory is when compaction is achieved how - (answer)by inputting energy to expel
定义与本质
air and water in the soil voids
呼吸作用是通过氧化分解有机物（如葡
萄糖）以产生能量的过程。根据是否需
要氧气，可分为需氧呼吸和无氧呼吸。
Compaction causes - (answer)An increase in unit weight, decrease in compressibility and
permeability. 1. 生物体中的作用
呼吸作用为各种生命活动（如细
胞分裂、物质运输、运动和神经
The proctor is determined where and creates what - (answer)In a laboratory and establishes a
传递）提供能量支持。
density standard to be used on the roadway
• 细胞水平：为合成反应、主动运
输和信号传递提供ATP。
Lab proctors are created how - (answer)Material is gathered from the road and prepared with
different amounts of water then placed in molds and hammered
What is a modified proctor used in - (answer)It is used in base, sub grade, MSE wall back fill
materials
Modified proctors are created how - (answer)With a 10lb hammer(rammer) on a 18" drop with
56 blows per layers with 5 layers in total.
What is a standard proctor used in - (answer)It is used in embankment and structure back fill
materials
Standard proctors are created how - (answer)With a 5.5lb hammer(rammer) on a 12" drop with
25 blows per layer with 3 layers in total
Comparison between VT and QC density test tolerance - (answer)2 lbs/pcf
定义与本质
GUARANTEED TO PASS!!!
呼吸作用是通过氧化分解有机物（如葡
Basics covered in Level 1 - (answer)Nuclear Testing
萄糖）以产生能量的过程。根据是否需
Speedy Moisture 要氧气，可分为需氧呼吸和无氧呼吸。
1. 生物体中的作用
Report Forms
呼吸作用为各种生命活动（如细
胞分裂、物质运输、运动和神经
传递）提供能量支持。
Earthwork has to do with the roadway in what way? - (answer)Earthwork is the excavation and
placement of soils and materials supporting the proposed roadway.
• 细胞水平：为合成反应、主动运
输和信号传递提供ATP。
In Earthwork what is a lift? - (answer)6" of compacted depth at full width
In Earthwork what is a Lot? - (answer)A lot is 1 lift at 500 ft or within compacted area. Isolated
compaction operations are separate lots.
Sampling at the roadway is done for - (answer)Done for base, sub grade, and embankment.
Sampling is determined how - (answer)generated with random numbers usually by a Verification
Inspector
What is important about sampling at the roadway - (answer)Minimum of three representative
sample combined.
What is LIMS? - (answer)Laboratory Info Management System
, The proctor theory is when compaction is achieved how - (answer)by inputting energy to expel
定义与本质
air and water in the soil voids
呼吸作用是通过氧化分解有机物（如葡
萄糖）以产生能量的过程。根据是否需
要氧气，可分为需氧呼吸和无氧呼吸。
Compaction causes - (answer)An increase in unit weight, decrease in compressibility and
permeability. 1. 生物体中的作用
呼吸作用为各种生命活动（如细
胞分裂、物质运输、运动和神经
The proctor is determined where and creates what - (answer)In a laboratory and establishes a
传递）提供能量支持。
density standard to be used on the roadway
• 细胞水平：为合成反应、主动运
输和信号传递提供ATP。
Lab proctors are created how - (answer)Material is gathered from the road and prepared with
different amounts of water then placed in molds and hammered
What is a modified proctor used in - (answer)It is used in base, sub grade, MSE wall back fill
materials
Modified proctors are created how - (answer)With a 10lb hammer(rammer) on a 18" drop with
56 blows per layers with 5 layers in total.
What is a standard proctor used in - (answer)It is used in embankment and structure back fill
materials
Standard proctors are created how - (answer)With a 5.5lb hammer(rammer) on a 12" drop with
25 blows per layer with 3 layers in total
Comparison between VT and QC density test tolerance - (answer)2 lbs/pcf
