VIRGINIA HEAVY HIGHWAY BATCH 1 EXAM NEWEST 2026 QUESTIONS and CORRECT DETAILED ANSWERS ALREADY GRADED A+

VIRGINIA HEAVY HIGHWAY BATCH 1 EXAM
NEWEST 2026 QUESTIONS and CORRECT
DETAILED ANSWERS ALREADY GRADED A+



When securing a low pressure tank fitting, what grade bolt should be used -
CORRECT ANSWER-Grade 8




What is not considered a part of the tank - CORRECT ANSWER-structural beam



How level does a concrete pad need to be under a tank - CORRECT ANSWER-
+/- 1/8"



What size berm is needed on a tank pad - CORRECT ANSWER-5 foot



What is the maximum punitive damages assessed for excavating without having
the utilities marked? - CORRECT ANSWER-$10,000



Asphault should be rolled? - CORRECT ANSWER-On the hot side with a small
overlap on the cold side

, A tank should have a relief valve located where? - CORRECT ANSWER-At the
top



What lay of cable is less likely to kink and is easier to handle - CORRECT
ANSWER-Regular Lay




What lay of cable has increased resistance to abrasion - CORRECT ANSWER-
Lang lay



________ is down stream and _________ is upstream - CORRECT ANSWER-
Backpressure is down stream and backsiphon is upstream



What is used to prevent water from flowing back into a main - CORRECT
ANSWER-Backflow preventer




Rebar placement is typically what multiple of the thickness - CORRECT
ANSWER-3




This is used to slow the water speed and improve control - CORRECT ANSWER-
Rip Rap