virginia hic Questions and Correct Detailed Answers (Verified Answers)

virginia hic Questions and Correct
Detailed Answers (Verified
Answers)
QUIZ:The MINIMUN length drywall screw for installing 1/2
inch gypsum board to wood studs is
✓✓~ 1 1/4 inches



QUIZ:
What is the MINIMUM breaking strength required of safety
belt lanyards
✓✓~ 5,400 pounds



QUIZ:
What is the MINIMUM clearance that combustible
insulation MUST other heat-producing devices
✓✓~ 1 inch



QUIZ:
What is the MAXIMUM flame spread index for insulation
materials
✓✓~ 25



QUIZ:

, The amount of water per sack of cement is what controls
all EXCEPT
✓✓~ Wear resistance



QUIZ:
The escape device for a trench over 4 feet deep MUST be
within a MAXIMUM of
✓✓~ 25 feet of the worker



QUIZ:
What is the correct sequence for installing a bi-fold door
✓✓~ Top track, lower track, insert bottom pivot, insert upper pivot



QUIZ:
What is the MINIMUM height for a stairway handrail
✓✓~ 34 inches



QUIZ:
How MUST rafters be framed to each other
✓✓~ With rectangular ties



QUIZ:
The nailing holes in aluminum and vinyl siding are
elongated to allow for