NCCCO CCO Crane Exams BUNDLED

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NCCCO/ CCO Crane Exams BUNDLED TOGETHER Questions and 100% Correct Verified ANSWERs| Grade A

• When should the operator use the "run by the seat of the

pants" technique?

• During emergency operations
• Never
• When the load chart is unavailable

- ANSWER: b. Never

• You are required to pass a physical every ______ years

according to ASME B30.5?

• 1
• 3
• 5

- ANSWER: b. 3

• Loading radius is the distance from the center of gravity of

the suspended load to the:

• Boom tip
• Center of rotation
• Outrigger pad

- ANSWER: b. Center of rotation

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4. A stationary load is:

• Dynamic
• Static
• Suspended

- ANSWER: b. Static

• You should always have at least how many wraps on a hoist

drum?

• 1
• 2
• 3

- ANSWER: b. 2

• Seat belts should be provided in what cranes?
• Tower Cranes
• Cherry Pickers (Rough Terrain/Single Cab)
• Crawler Cranes

- ANSWER: b. Cherry Pickers (Rough Terrain/Single Cab)

• What is the purpose of using a jib?
• Increases height

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• Reduces boom weight
• Improves swing speed

- ANSWER: a. Increases height

• When taking a side strain on a boom, what concerns the

operator most?

• Load swing
• Boom damage
• Counterweight failure

- ANSWER: b. Boom damage

9. Side loading may be caused by:

• Starting or stopping the swing too rapidly
• Lifting with a jib
• Using a short boom

- ANSWER: a. Starting or stopping the swing too rapidly

10. When an operator leaves the crane, he must first:

• Raise the boom fully
• Put the load on the ground and put all dogs and pawls in
• Lower the load halfway

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- ANSWER: b. Put the load on the ground and put all dogs

and pawls in

• When should a tagline be used?
• When rotation of the load would be dangerous
• During all lifts
• Only with light loads

- ANSWER: a. When rotation of the load would be dangerous

• The only time an employer may use a suspended personnel

platform is when:

• There is no safer way
• The load is too heavy
• The crane is on outriggers

- ANSWER: a. There is no safer way

• Cranes lifting personnel platforms must have an inspection

performed every:

• Shift
• Week
• Month

- ANSWER: a. Shift