Virginia HIC Exam – Latest Questions and Answers (A+ Study Material)

VIRGINIA HIC EXAM QUESTIONS AND ANSWERS
GRADED A+ LATEST UPDATE.




The MINIMUN length drywall screw for installing 1/2-inch
gypsum board to wood studs is ANS >> 1 1/4 inches


What is the MINIMUM breaking strength required of safety belt
lanyards ANS >> 5,400 pounds


What is the MINIMUM clearance that combustible insulation
MUST other heat-producing devices ANS >> 1 inch


What is the MAXIMUM flame spread index for insulation
materials ANS >> 25

, The amount of water per sack of cement is what controls all
EXCEPT ANS >> Wear resistance


The escape device for a trench over 4 feet deep MUST be within
a MAXIMUM of ANS >> 25 feet of the worker


What is the correct sequence for installing a bi-fold door ANS >>
Top track, lower track, insert bottom pivot, insert upper pivot


What is the MINIMUM height for a stairway handrail ANS >> 34
inches


How MUST rafters be framed to each other ANS >> With
rectangular ties


The nailing holes in aluminium and vinyl siding are elongated to
allow for ANS >> Expansion and contraction


What are batter boards ANS >> stakes and ledger boards marking
building lines