VIRGINIA HEAVY HIGHWAY BATCH 1
EXAM(ACTUAL EXAM) WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL DEFINED
ANSWERS LATEST ALREADY GRADED A+ 2026
Save
Practice questions for this set
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Terms in this set (53)
What lay of cable is less likely to Regular Lay
kink and is easier to handle
What lay of cable has increased Lang lay
resistance to abrasion
________ is down stream and _________ is Backpressure is down stream and backsiphon is
upstream upstream
, What is used to prevent water from Backflow preventer
flowing back into a main
Rebar placement is typically what 3
multiple of the thickness
This is used to slow the water speed Rip Rap
and improve control
Ductile Iron is also referred to as Cast
Before excavating, what should be Contact notification center, marking by color,
done about the unmarked utilities? then dig
What is the minimum compacted 12"
soil around a communication line
What is the minimum space utilized 12" + 24" + 12" = 48"
(width) of a 24" pipe in a ground
What is the minimum required burial 5.5 feet
distance from the top of a rail to an
underground conduit system?
What is the minimum dimension of a 26"
circular manhole?
EXAM(ACTUAL EXAM) WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL DEFINED
ANSWERS LATEST ALREADY GRADED A+ 2026
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Terms in this set (53)
What lay of cable is less likely to Regular Lay
kink and is easier to handle
What lay of cable has increased Lang lay
resistance to abrasion
________ is down stream and _________ is Backpressure is down stream and backsiphon is
upstream upstream
, What is used to prevent water from Backflow preventer
flowing back into a main
Rebar placement is typically what 3
multiple of the thickness
This is used to slow the water speed Rip Rap
and improve control
Ductile Iron is also referred to as Cast
Before excavating, what should be Contact notification center, marking by color,
done about the unmarked utilities? then dig
What is the minimum compacted 12"
soil around a communication line
What is the minimum space utilized 12" + 24" + 12" = 48"
(width) of a 24" pipe in a ground
What is the minimum required burial 5.5 feet
distance from the top of a rail to an
underground conduit system?
What is the minimum dimension of a 26"
circular manhole?
