NCCCO tower crane exam practice

NCCCO tower crane exam practice questions with 100% correct verified detailed answers

Splices in rall tracks shall have --- correct precise answer ---Smooth Joints

Hydraulic systems should have their proper fluid level checked --- correct precise answer ---Daily

If power fails during operations, the following shouldn't apply --- correct precise answer ---Do your best to finish moving load where it was designated to go

If load is undetermined who is to find out if load weight does not exceed crane rating at radius at which the load is to be lifted --- correct precise answer ---Person responsible for lift

Where should climbing instructions be kept --- correct precise answer ---ON Site

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All climbing operations shall be performed under the supervision of --- correct precise answer ---Qualified person

When cranes are erected, load limiting devices shall be tested for proper setting and operation --- correct precise answer ---Before crane is placed in service

Hooks shall be equipped with latches unless the application makes the use of the latch --- correct precise answer ---Impractical

Size and position of signs or panels must satisfy the limitations of --- correct precise answer ---Manufacturer

Fall prevention measures are needed for working at locations where you are exposed --- correct precise answer ---To a fall of 6ft or more

Travel distance on hand levers shall not be greater --- correct precise answer ---than 14 inches from neutral position

For power lines rated 175KV the minimum clearance between the lines and any part of the crane or load is --- correct precise answer ---15ft

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All controls shall be tested by the operator at the --- correct precise answer ---start of new shift

Before each climbing operation all load members of the support system shall be --- correct precise answer ---Inspected

Chain slings are required to be --- correct precise answer ---ID tagged

Welding on loads suspended by the crane can only be done if the load has --- correct precise answer ---Insulated slings

How much does an average cubic yard of concrete weight --- correct precise answer ---4,000 lbs

Main power switch for tower crane is --- correct precise answer ---At base of crane

Items not listed in the frequent inspection checklist are --- correct precise answer ---Hydraulic pumps and valves for excessive wear or damage

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