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ASPHALT FIELD LEVEL I EXAM 2024: Questions and Answers, Exams of Construction

A comprehensive set of questions and answers for the asphalt field level i exam 2024. It covers various aspects of asphalt paving, including preconstruction planning, safety procedures, material handling, compaction techniques, and quality control. A valuable resource for individuals preparing for the exam, offering insights into key concepts and practical applications.

Typology: Exams

2024/2025

Available from 03/04/2025

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ASPHALT FIELD LEVEL I EXAM 2024
EXAM QUESTIONS WITH 100% CORRECT ANSWERS
"The _________ should be held before work on a project begins to ensure agreement on the
proposed schedule, methods to be used to complete the project on schedule, change orders, and
other critical project information. - CORRECT ANSWER Preconstruction conference"
"If an unsafe work practice is notices at the job site: - CORRECT ANSWER Corrective action
should be taken immediately, even if the paving operation must be shut down until the unsafe
practice is changed"
"_______ is the key to a safe work environment - CORRECT ANSWER Safety equipment,
proper training, communication"
"(T or F)Material taken off the roadway when milling may not be used again - CORRECT
ANSWER False"
"Methods to clean a milled surface may include: - CORRECT ANSWER Air blowing,
dampening/flushing with water, sweeping with mechanical broom"
"In VA, haul trucks are required to be equipped with tarps: - CORRECT ANSWER All the time"
"When using diesel fuel as a release agent, the residue must be dumped: - CORRECT ANSWER
Diesel fuel should never be used as a release agent"
"(T or F) Some mixed are more prone to segregation than other la and special care must be taken
to ensure that the mix load is as uniform as possible - CORRECT ANSWER True"
"Hauling equipment (end dump or live bottom trucks) used to deliver mix to the paver should
back up until: - CORRECT ANSWER The truck stops just short of the paver contact"
"(T or F)The screed heater is more important because it prevents the mix from sticking out I the
screed and causing tearing in the mix - CORRECT ANSWER True"
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ASPHALT FIELD LEVEL I EXAM 2024

EXAM QUESTIONS WITH 100% CORRECT ANSWERS

"The _________ should be held before work on a project begins to ensure agreement on the proposed schedule, methods to be used to complete the project on schedule, change orders, and

other critical project information. - CORRECT ANSWER Preconstruction conference"

"If an unsafe work practice is notices at the job site: - CORRECT ANSWER Corrective action

should be taken immediately, even if the paving operation must be shut down until the unsafe practice is changed"

"_______ is the key to a safe work environment - CORRECT ANSWER Safety equipment,

proper training, communication"

"(T or F)Material taken off the roadway when milling may not be used again - CORRECT

ANSWER False"

"Methods to clean a milled surface may include: - CORRECT ANSWER Air blowing,

dampening/flushing with water, sweeping with mechanical broom"

"In VA, haul trucks are required to be equipped with tarps: - CORRECT ANSWER All the time"

"When using diesel fuel as a release agent, the residue must be dumped: - CORRECT ANSWER

Diesel fuel should never be used as a release agent" "(T or F) Some mixed are more prone to segregation than other la and special care must be taken

to ensure that the mix load is as uniform as possible - CORRECT ANSWER True"

"Hauling equipment (end dump or live bottom trucks) used to deliver mix to the paver should

back up until: - CORRECT ANSWER The truck stops just short of the paver contact"

"(T or F)The screed heater is more important because it prevents the mix from sticking out I the

screed and causing tearing in the mix - CORRECT ANSWER True"

"(T or F) When changing trucks during paving, it is best if the paver can be stopped briefly to allow

the transfer to be accomplished more easily - CORRECT ANSWER False"

"(T or F) When forming a longitudinal joint, it is best not to overlap the cold joint with the end gate

- CORRECT ANSWER False"

"Environmental factors that can impact compaction include: - CORRECT ANSWER Air and

ground temperature & windspeed"

"Normal values of nominal amplitude for a vibratory roller range from: - CORRECT ANSWER

0.04 to 0.08"

"When a mat is being compacted, what is the minimum overlap between roller passes -

CORRECT ANSWER 6""

"(T or F) In general, the vibratory roller should be operated at as high a frequency as possible. The use of the highest possible frequency of vibration increases the number of impacts per foot at a

given roller speed - CORRECT ANSWER True"

"May problems fall into the following primary categories: - CORRECT ANSWER Equipment

related problems & mixture related problems" "(T or F) Mat problems that occur at the time of asphalt mix production are due only to laydown

and compaction - CORRECT ANSWER False"

"______ is caused by the improper operation of a vibratory roller - CORRECT ANSWER

Washboarding"

"The most serious problem associated with asphalt placement is: - CORRECT ANSWER

Material segregation" "________ normally occurs when heavy traffic passes over an unstable or poorly compacted mix

CORRECT ANSWER Rutting"

"(T or F) The paver consists of two primary parts: the tractor unit and the screed - CORRECT

ANSWER True"

"_________ regulate the amount of mix that can be delivered to the augers - CORRECT

ANSWER Conveyor flow gates"

"When the strike-off device is set too low, which of the following problems can occur: -

CORRECT ANSWER The screeds angle of attack must be altered, not enough mix is allowed

under the screed, excessive wear on the back of the screed" "(Tor F) The interaction of paver speed l, material feed rate, and tow point elevation determine

the screed position without the need for direct manual input - CORRECT ANSWER True"

"Which of the following factors can impact mat thickness and smoothness - CORRECT

ANSWER Paver speed, material feed rate, tow point elevation"

"Where should longitudinal joints be located - CORRECT ANSWER Approximately 6" or more

offset from the joint in the layer below" "There are several variables associated with rollers that can be adjusted from job-to-job. These

variables are: - CORRECT ANSWER Number of rollers, roller speed, number of roller passes

over a given area of the mat, roller pattern" "The _________ is the first device used to compact the mat and may be operated in the vibratory

mode - CORRECT ANSWER Screed"

"(T or F) There is only one right way to roll a transverse joint - CORRECT ANSWER False"

"The three basic phrases in the rolling process - CORRECT ANSWER Breakdown; intermediate;

finish" "MAT Tearing or pulling of the asphalt mix under the screed of the paver is most often observed:

CORRECT ANSWER In the center of the lane, on the outside edges of the lane, across the full

lane width" "______ is defined as a short transverse cracks which occur in the surface of the AC mat at some

time during the compaction process: - CORRECT ANSWER Checking"

"Which of the following causes problems with mat texture or uniformity - CORRECT ANSWER

Fluctuating hard of material, screws being set too low, screed plate being worn out, running hopper empty between loads"