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• A crane is operating with a long boom, on outriggers, on uneven

ground. Under these conditions it is important to - ANSWER ✓ Block under the float or pad to achieve a 90 degree angle between the cylinder rod and the float or pad

• A carrier-mounted crane that is set up on outriggers should have

the tires on the carrier - ANSWER ✓ Off the supporting surface

• When a rough terrain crane is working on tires, backward tipping

is most likely to occur when the unloaded boom is position over the - ANSWER ✓ Side at short radius

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• When performing pick and carry operations with a rough terrain

crane, you should keep the load - ANSWER ✓ Positioned over the front of the carrier

• What is the purpose of a boom length indicator? - ANSWER ✓

Indicates the extended length of boom

• According to OSHA 1926 subpart cc, floats/pads must be fastened

to the outrigger/stabilizers when - ANSWER ✓ They are in use

• A crane's jib is offset 15 degrees versus it's original 0 degree offset

and the boom angle remains unchanged, the load radius will - ANSWER ✓ Increase

• When leaving telescopic boom cranes unattended overnight or for

longer periods, the boom should be - ANSWER ✓ Fully retracted and stowed

• On a telescopic boom truck crane that has all 5 outriggers properly

positioned, the working area diagram will indicate the "over front" area is - ANSWER ✓ Determined by the crane manufacturer

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