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OSHA 30 Crane Safety | Updated 2023 | Graded A+ Solved 100% Correct
- standards for crane safety can be found in
Answer: a. 29 cfr 19 subpart cc
- which of the following is an employer requirement
Answer: d. all of the above
- you must assure your crane is stable by each except
Answer: b on-board seismograph
- load charts must
Answer: b. indicate rated lifting capacity ad be visible to operator
- an annual inspection of each crane is
Answer: d all of the above
- cranes must maintain a min of feet away from pier lines
Answer: c 10'
- which of the following is never true of rough terrain cranes
Answer: b. great ability to maneuver with load
- which two cranes typically use lattice boom
Answer: d truck mounted , crawler
- which crane type typically has the highest combined capacity for reach and
weight
Answer: A. crawler conventional
- which the of crane is known as a conventional crane
Answer: c crawler
- side loading the bomb can occur when
Answer: d all of the above
- If any part of a rt crane tire touches the ground before a lift you should
Answer: b recheck load chart
- outriggers should
Answer: b lift cranes tires clear of ground
- the headache ball and hook are attached to the whip line by a wedge socket
Answer: a. true
- each of the following is true for lattice boom except
Answer: d. frequently used on rough terrain cranes
- a truck mounted crane with a hydraulic boom
Answer: c. requires solid level sur- faces for setup
- lattice sections cannot be added or removed from lattice cranes (true or false)
Answer: b false
- short lattice boom
Answer: d. all of the above
- The counterweight swing area of a crawler crane must be flagged off if there is
any possibility of employee injuries from being hit by o pinched
Answer: A true
- Crawler cranes can operate at
Answer: c 360 degrees
- Being is critical for long boom on crawler cranes
Answer: C. level
- a critical pick is one exceeding % of the load chart value
Answer: A. 75
- ON-board computers will do each of the following except
Answer: d. replace the load chart
- load chart values can pinpoint failures of
Answer: c structure or stability
- above the heavy line crossing the load chart are values for failure in
Answer: b. structure
- after safety related modifications have been made to crane the equipment must be
inspected by
Answer: a qualified person
- certain inspections of crane equipment may be made by an
Answer: d competent qualified
- under osha construction requirement for crane and derricks when a crane
operator is employed
Answer: c crane operators employer
- those who work on a crane or new crane operations must be trained
Answer: d all
- hoists shall be
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