Broderson TSS

National Commission For The Certification Of Crane Operators - NCCCO

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Mobile Crane Operator
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Telescopic Boom Crane-Fixed Cab (TSS)

Broderson

These sample questions are intended to convey something of the style and content of the Crane Operator Certification Program written examinations developed and administered by the National Commission for the Certification of Crane Operators (NCCCO). They are not actual test questions, nor do they attempt to address all of the areas of knowledge tested on the CCO certification examinations. Response to these questions is not necessarily an indication of performance on the CCO examinations.

(Note: N/A means Not Applicable)

Sample Item # 1

Configuration	O/R In and Down	Extension	20-ft. Boom Extension Stowed
Counterweight	Standard	Ext. Off-set / Angle	N/A
Main Boom	60-ft.	Block	N/A
Main Boom Angle	N/A	Ball	Installed
Radius	25-ft.	Rigging	75-lb.
Other	N/A	Main Rope	6 x 25 XIP IWRC
Other	N/A	Aux. Rope	N/A

What is the net capacity over the side?

Sample Item # 2

Configuration	O/R Out and Down	Extension	20-ft. Boom Extension Erected
Counterweight	Standard	Ext. Off-set / Angle	15-degrees
Main Boom	60-ft.	Block	N/A
Main Boom Angle	45-degrees	Ball	Installed
Radius	N/A	Rigging	100-lb.
Other	N/A	Main Rope	6 x 25 XIP IWRC
Other	N/A	Aux. Rope	N/A

What is the net capacity when lifting from the boom extension?

Sample Item # 3

Configuration	O/R Out and Down	Extension	N/A
Counterweight	Standard	Ext. Off-set / Angle	N/A
Main Boom	60-ft.	Block	N/A
Main Boom Angle	35-degrees	Ball	Installed
Radius	N/A	Rigging	75-lb.
Other	N/A	Main Rope	6 x 25 XIP IWRC
Other	N/A	Aux. Rope	N/A

What is the net capacity lifting from the main?