NCCCO TEST QUESTIONS WITH

NCCCO TEST ( / ) QUESTIONS WITH

CORRECT ANSWERS | RATED A+

Ancillary attachment - CORRECT ANSWER -devices attached to the crane that perform functions other than lifting a load with a hook, such as forks, augers, grapples, or a digging bucket

Anti-two block device - CORRECT ANSWER -a device that prevents two blocking from occurring if crane is used with load hoist mechanism

Column (mast) *TQ - CORRECT ANSWER -the vertical structure of the crane between the inner(main) boom and base

Designated person - CORRECT ANSWER -a person selected or assigned by the employer or employers representative as being competent to perform specific duties

Extension cylinders - CORRECT ANSWER -the hydraulic cylinders used to extend and react boom extensions

Gross capacity - CORRECT ANSWER -the capacity listed on the cranes load chart *no deductions

Load radius (ABC) *TQ - CORRECT ANSWER -the horizontal distance from the center line of the cranes rotation to the center of gravity of the load *articulating boom crane

Load radius (ABL) - CORRECT ANSWER -the horizontal distance from the center of the cranes rotation to the center of the rotator *articulating boom loader 1 / 2

Net capacity - CORRECT ANSWER -the total weight a crane may lift after the load handling deductions have been subtracted from the gross capacity *net after deduction

General safely precautions *TQ - CORRECT ANSWER -1. A fire extinguisher (min 5.BC rating) must be maintained on the crane or vehicle at all times

• Do not refuel the vehicle while the engine is running

General precautions of control systems :check for the following *TQ - CORRECT ANSWER -1.Control function labels must be legible

• Ensure that controls return freely to their neutral position before engaging power source
• Ensure that o reload protection (OLP) systems have not been compromised

Manual control systems: check for the following - CORRECT ANSWER -1. Flooring of elevated stand-up platforms must be made of slip-resistant material

• Elevated stand-up platforms must have designated handholds to access and egress the

platform. Do not use controls to hoses as handholds

• TQ**** use three-point contact (both feet and one hand, or both hands and one foot) for

access and egress of elevated platforms

Cable and remote controls: check for the following *TQ - CORRECT ANSWER -1. To prevent unauthorized operation, switch the remote OFF and remove the key when not in use

• Never walk backwards when using the remote control

Top set control station *TQ - CORRECT ANSWER -only one person may occupy the operators station area (except during training)

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