TOWER CRANE EXAM QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS RATED 100%
CORRECT
OSHA 1926.550
Which of the following osha regulations govern suspended personal platforms
15 feet
According to ASME B30.3 the prohibited zone for power lines that are 60KV is...
5 to 1
Load hoist rotation wire rope according to ASME B30.3 has a design factor of
5 to 1
According to ASME B30.3 when lifting a suspended personnel platform the design factor for the rigging
hardware is
5 to 1
ASME B30.3 load hoist ropes that are not rotation resistant must have a design factor of
1926.251
The osha construction standard for rigging equipment is
, Crane manufacturer
ASME B30.3 on who's recommendations should a preventative maintenance program be set up
Lower the spreader angle the greater the tension
When using cable or nylon spreaders it is important to remember
5 minutes
According to osha when testing a man basket how long must the test pick be maintained
Not less than 18 times rope diameter
Asme B30.3 what is the minimum pitch diameter for load hoisting sheaves
Not less than 16 times rope diameter
Asme B30.3 what is the minimum pitch diameter for load block sheaves
Not less than 15 times rope diameter
Asme B30.3 what is the minimum pitch diameter for boom hoist sheaves
Can be closed and locked
According to osha when lifting personnel the cranes hook must be the type that
No harness or belt required
According to osha when working over water with a man basket are the people inside required to wear a
belt/harness
At operators station and at the base of the crane
When working near power lines where according to asme B30.3 should caution stickers be installed
WITH COMPLETE SOLUTIONS RATED 100%
CORRECT
OSHA 1926.550
Which of the following osha regulations govern suspended personal platforms
15 feet
According to ASME B30.3 the prohibited zone for power lines that are 60KV is...
5 to 1
Load hoist rotation wire rope according to ASME B30.3 has a design factor of
5 to 1
According to ASME B30.3 when lifting a suspended personnel platform the design factor for the rigging
hardware is
5 to 1
ASME B30.3 load hoist ropes that are not rotation resistant must have a design factor of
1926.251
The osha construction standard for rigging equipment is
, Crane manufacturer
ASME B30.3 on who's recommendations should a preventative maintenance program be set up
Lower the spreader angle the greater the tension
When using cable or nylon spreaders it is important to remember
5 minutes
According to osha when testing a man basket how long must the test pick be maintained
Not less than 18 times rope diameter
Asme B30.3 what is the minimum pitch diameter for load hoisting sheaves
Not less than 16 times rope diameter
Asme B30.3 what is the minimum pitch diameter for load block sheaves
Not less than 15 times rope diameter
Asme B30.3 what is the minimum pitch diameter for boom hoist sheaves
Can be closed and locked
According to osha when lifting personnel the cranes hook must be the type that
No harness or belt required
According to osha when working over water with a man basket are the people inside required to wear a
belt/harness
At operators station and at the base of the crane
When working near power lines where according to asme B30.3 should caution stickers be installed
