NCCO CORE REAL ACTUAL LATEST

NCCO CORE REAL ACTUAL LATEST

EXAM WITH 350+ QUESTIONS AND

WELL VERIFIED CORRECT ANSWERS

|ALREADY GRADED A+ |NCCO CORE

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To restrict access to a crane swing radius the operator must - ANSWER-Barricade the area around the crane

You should always have at least how many wraps on A hoist drum - ANSWER-2

When working around powerlines you must - ANSWER-Never stockpile material under powerlines Maintain the correct distance according to the rated KV Ground the crane with the proper grounding cable

Boom angle is best described as - ANSWER-The angle between the loaded boom and the horizontal

What is the best procedure to follow when underground utilities may be present - ANSWER-Contact local utility company

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When using cable or nylon spreaders it is important to remember - ANSWER-The lower the spreader angle the greater the tension

When is spinning load presents a danger the operator should - ANSWER-Use a tagline

Parts of line means - ANSWER-The number of lines running through the load block

A sudden start or stop while operating a crane produces - ANSWER-A dynamic load

During handling where would you attach slings to lift lattice boom sections - ANSWER-Top pin connection fittings on the main cords

On a lattice boom truck crane, you measure boom angle - ANSWER-From the centerline of the loaded boom and the horizontal

Manufacturer specifications permit only a certain amount of boom to be suspended our past the connection point of the pendant lines during assembly or disassembly of the boom the portion of the boom suspended in this manner is referred to - ANSWER-Cantilever length

The pitch diameters for boom hoist sheaves shall not exceed - ANSWER-15

Pitch diameter load hoist sheave shall not exceed - ANSWER-18

Pitch diameters for load block sheaves shall not exceed - ANSWER-16 2 / 4

Prior to leaving a crane unattended the operator shall - ANSWER-Land load or attachment Disengage master clutch Turn off engine secure from authorized use

Before lifting a rated load, the operator shall - ANSWER-Left the load a few inches off the ground and apply the brake

When performing a pic with a truck crane on outriggers the tires must be - ANSWER-High enough to relieve them of the cranes weight

When blocking on the outrigger float the cribbing Shall be - ANSWER-Sufficient to support the crane and its load

When a crane is being used to lift personnel and inspection of the crane should be made - ANSWER-Frequently When I lattice boom is being assembled or shortened it is extremely important to - ANSWER-Drive out all pins from outside the boom

A truck crane is operating with his outriggers fully extended and set does not have a fifth front Outrigger the operator should - ANSWER-Referred to the manufactures working area diagram

When I lattice boom crane properly set up on outriggers the tipping access is located at - ANSWER-Point where the Outrigger pads touch the ground

If the lattice boom truck crane is going to perform work over the front and must have - ANSWER-A front mounted Outrigger 3 / 4

How does High wind affect the operation of a long boom crane - ANSWER- Introduces a side load into the boom

What item can be legally removed from a carry deck crane - ANSWER-Boom extension

What percent of a cranes rated capacity is it classified as a critical lift - ANSWER- 75%

During disassembly of a long boom the hog lines are connected on a maximum cantilever point and the boom is slightly lifted off the ground which pins are to be removed next - ANSWER-The bottom pins ahead of the cantilever point

If you were to make a left using a four-legged bridle how many legs are you going to calculate the load - ANSWER-3

According to OSHA all cranes equipped with a luffing jib must have - ANSWER- Check valve

When performing picking Carrie with a boom truck the speed limit is - ANSWER- As prescribed by the manufacturer If taking sides strain on a boom what concerns the operator the most - ANSWER- Boom damage

If a crane load chart has capacities listed in the shaded area this means that - ANSWER-If overloaded structural confidence will be compromised

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