2A/1C HOISTING LICENSE MA SPRING SEMESTER TEST QUESTIONS WITH ACCURATE
SOLUTIONS
How many pounds are in a ton?
2,000 pounds
How close can you mechanically dig to a known utility?
18 inches
dead mans angle
30 degrees
Height the ladder must extend above the top of an excavation
3 feet
Depth at which a trenching permit is required (jackies law)
3 feet
Maximum allowable bench height
4 feet
, Fall protection needed next to trench if the edge is blocked from view
6 feet
notice needed for digsafe
72 hours
Jackies law
14 feet trenching permit
29 CFR 1926.650
OSHA regulations
When towing, not trailering, a backhoe or loader, what speed should you not exceed?
5 mph
What does articulate mean on a wheel loader?
Bends in the middle
What is the "slow moving triangle" and what speed can they not exceed?
Red triangle with orange center, 25mph
SOLUTIONS
How many pounds are in a ton?
2,000 pounds
How close can you mechanically dig to a known utility?
18 inches
dead mans angle
30 degrees
Height the ladder must extend above the top of an excavation
3 feet
Depth at which a trenching permit is required (jackies law)
3 feet
Maximum allowable bench height
4 feet
, Fall protection needed next to trench if the edge is blocked from view
6 feet
notice needed for digsafe
72 hours
Jackies law
14 feet trenching permit
29 CFR 1926.650
OSHA regulations
When towing, not trailering, a backhoe or loader, what speed should you not exceed?
5 mph
What does articulate mean on a wheel loader?
Bends in the middle
What is the "slow moving triangle" and what speed can they not exceed?
Red triangle with orange center, 25mph