2A HOISTING QUESTION PAPER 2025 DETAILED REVIEW
GUIDE WITH 100% CORRECT ANSWERS
✔✔PSI - ✔✔Professional service industry
✔✔Pile must be a minimumof - ✔✔2 feet from excavation
✔✔Angle of repose should be - ✔✔Shallow
✔✔Work bank or stock pile at - ✔✔A 90 degree angle
✔✔To correct a rear wheel (drive wheel) braking skid you shuold - ✔✔Release the
brakes and accelerate
✔✔The purpose of a baffle is to - ✔✔Control the load surge
✔✔You must park on the side of a level straight two lane road where you place the
three reflective triangles - ✔✔One within 10 feet of the rear of the vehicle one about 100
feet to the rear and one about 100 feet from the front of the vehicle
✔✔You must park on the side level straight four lane divided highway where should you
place the three reflective triangles - ✔✔One withing 10 feet ofbthe rear of the vehicle
one about 100 feet to the rear and one about 200 feet to the rear
✔✔Brake fade - ✔✔Can be caused by the brakes becoming too hot
✔✔ One light - ✔✔Stop
✔✔Two lights - ✔✔Raise
✔✔Three lights - ✔✔Lower
✔✔Four lights - ✔✔Lower slowly
✔✔Four classes of license - ✔✔Hoisting, excavating, air, and electrical specialty
✔✔2000-3000 pounds - ✔✔Average hydraulic pressure in hoisting equipment
, ✔✔2 years - ✔✔Licenses expire every two years
✔✔S.A.E hand signals will be used - ✔✔With excavating machinery
✔✔34 degrees - ✔✔Slope angle for type A soil
✔✔45 degrees - ✔✔Slope for type b soil
✔✔53 degrees - ✔✔Slope for type c soil
✔✔25 inches - ✔✔Max distance between ladders in a trench
✔✔20 inches - ✔✔Below 20 inches all trench protection must be engineered
✔✔5 inches - ✔✔Trench protection is needed at or below this depth sloping
✔✔4 inches - ✔✔Ladder egress from trenches at or below 4 inches
✔✔3 inches - ✔✔Jackie's law depth at which a permit must be pulled
✔✔27 cu/ ft - ✔✔In one cubuc yard
✔✔5 mph - ✔✔When pulling a piece of equipment do not exceed this speed
✔✔18 inches - ✔✔Do not dig closer than 18 inches to a known utility
✔✔72 hours - ✔✔Dig safe notice
✔✔14 days - ✔✔Exemption for short term rental non commercial use
✔✔CMR - ✔✔Commonwealth of mass regulation
✔✔CFR - ✔✔Code of federal regulation
✔✔ANSI - ✔✔American national standart institute
✔✔Red - ✔✔Electric
✔✔Orange - ✔✔Tell data
GUIDE WITH 100% CORRECT ANSWERS
✔✔PSI - ✔✔Professional service industry
✔✔Pile must be a minimumof - ✔✔2 feet from excavation
✔✔Angle of repose should be - ✔✔Shallow
✔✔Work bank or stock pile at - ✔✔A 90 degree angle
✔✔To correct a rear wheel (drive wheel) braking skid you shuold - ✔✔Release the
brakes and accelerate
✔✔The purpose of a baffle is to - ✔✔Control the load surge
✔✔You must park on the side of a level straight two lane road where you place the
three reflective triangles - ✔✔One within 10 feet of the rear of the vehicle one about 100
feet to the rear and one about 100 feet from the front of the vehicle
✔✔You must park on the side level straight four lane divided highway where should you
place the three reflective triangles - ✔✔One withing 10 feet ofbthe rear of the vehicle
one about 100 feet to the rear and one about 200 feet to the rear
✔✔Brake fade - ✔✔Can be caused by the brakes becoming too hot
✔✔ One light - ✔✔Stop
✔✔Two lights - ✔✔Raise
✔✔Three lights - ✔✔Lower
✔✔Four lights - ✔✔Lower slowly
✔✔Four classes of license - ✔✔Hoisting, excavating, air, and electrical specialty
✔✔2000-3000 pounds - ✔✔Average hydraulic pressure in hoisting equipment
, ✔✔2 years - ✔✔Licenses expire every two years
✔✔S.A.E hand signals will be used - ✔✔With excavating machinery
✔✔34 degrees - ✔✔Slope angle for type A soil
✔✔45 degrees - ✔✔Slope for type b soil
✔✔53 degrees - ✔✔Slope for type c soil
✔✔25 inches - ✔✔Max distance between ladders in a trench
✔✔20 inches - ✔✔Below 20 inches all trench protection must be engineered
✔✔5 inches - ✔✔Trench protection is needed at or below this depth sloping
✔✔4 inches - ✔✔Ladder egress from trenches at or below 4 inches
✔✔3 inches - ✔✔Jackie's law depth at which a permit must be pulled
✔✔27 cu/ ft - ✔✔In one cubuc yard
✔✔5 mph - ✔✔When pulling a piece of equipment do not exceed this speed
✔✔18 inches - ✔✔Do not dig closer than 18 inches to a known utility
✔✔72 hours - ✔✔Dig safe notice
✔✔14 days - ✔✔Exemption for short term rental non commercial use
✔✔CMR - ✔✔Commonwealth of mass regulation
✔✔CFR - ✔✔Code of federal regulation
✔✔ANSI - ✔✔American national standart institute
✔✔Red - ✔✔Electric
✔✔Orange - ✔✔Tell data
