20. Crane Safety
Which of the following is an employer requirement regarding crane safety? - ANSD. All of the
above
If a crane contacts a power line, the operator should normally stay in the cab until power has
been de-energized. - ANSA. True
Standards for crane safety can be found in: - ANSA. 29 CFR 1926 Subpart CC
Load charts must: - ANSB. Indicate rated lifting capacity and be visible to operator
Load chart ratings will differ when: - ANSD. All of the above
Tag lines are quite hard to put into place. - ANSB. False
Cranes must maintain a minimum of ______ feet away from power lines: - ANSC. 10'
For an overhead load exposure, riggers must _______, if operator cannot. - ANSB. Sound the
alarm
Lattice sections cannot be added or removed on truck mounted boom cranes. - ANSB. False
Which type of crane is known as a "Conventional Crane": - ANSC. Crawler
Which of the following is NEVER true of Rough Terrain Cranes: - ANSB. Great ability to
maneuver with load
You must assure your crane is stable by each of the following EXCEPT: - ANSB. On-board
seismograph
Above the heavy line crossing the load chart are values for failure in: - ANSB. Structure
Which crane type typically has the highest combined capacity for reach and weight: - ANSA.
Crawler/conventional
Which crane has the ability to be "jacked-up" as needed? - ANSC. Tower
Each of the following is true of extra pads for outriggers EXCEPT: - ANSC. Loose timbers and
plywood are recommended
Which of the following is an employer requirement regarding crane safety? - ANSD. All of the
above
If a crane contacts a power line, the operator should normally stay in the cab until power has
been de-energized. - ANSA. True
Standards for crane safety can be found in: - ANSA. 29 CFR 1926 Subpart CC
Load charts must: - ANSB. Indicate rated lifting capacity and be visible to operator
Load chart ratings will differ when: - ANSD. All of the above
Tag lines are quite hard to put into place. - ANSB. False
Cranes must maintain a minimum of ______ feet away from power lines: - ANSC. 10'
For an overhead load exposure, riggers must _______, if operator cannot. - ANSB. Sound the
alarm
Lattice sections cannot be added or removed on truck mounted boom cranes. - ANSB. False
Which type of crane is known as a "Conventional Crane": - ANSC. Crawler
Which of the following is NEVER true of Rough Terrain Cranes: - ANSB. Great ability to
maneuver with load
You must assure your crane is stable by each of the following EXCEPT: - ANSB. On-board
seismograph
Above the heavy line crossing the load chart are values for failure in: - ANSB. Structure
Which crane type typically has the highest combined capacity for reach and weight: - ANSA.
Crawler/conventional
Which crane has the ability to be "jacked-up" as needed? - ANSC. Tower
Each of the following is true of extra pads for outriggers EXCEPT: - ANSC. Loose timbers and
plywood are recommended
