NCCCO PREP QUESTIONS AND ANSWERS

NCCCO PREP QUESTIONS AND ANSWERS

To,provide,protection,in,the,cranes,work,area,,barriers,MUST,be,erected,in,accessible,areas;,- ,ANSWER,Within,the,equipment's,rotating,structure

All,of,the,following,can,cause,a,two-block,condition,except:,-,ANSWER,Raising,the,boom

When,rotation,of,load,may,be,hazardous,,the,operator,must,-,ANSWER,Ensure,tag,line,is,used

According,to,OSHA,1926,Subpart,cc,,which,of,the,following,individuals,is,not,allowed,within,the,f all,zone?,-,ANSWER,Qualified,evaluator

The,term,that,is,used,to,define,the,load,plus,all,rigging,components,,hooks,,blocks,and,lifting,eq

uipment,is:,-,ANSWER,Gross,load

According,to,OSHA,1926,Subpart,CC,,the,minimum,distance,that,must,be,maintained,between,a,

working,crane,,load,or,load,line,and,an,8kV,power,line,is:,-,ANSWER,10ft

What,is,the,sum,of,the,following,deductions?,Block,1250lbs,,Rigging,23lbs,,Spreader,beam,350lb s,-,ANSWER,1623lbs

When,a,crane,is,set,up,to,close,to,a,new,building,,expect,the,ground,to,be:,-,ANSWER,Soft

A,vertical,basket,hitch,is,rated,at,what,percentage,of,a,vertical,hitch?,-,ANSWER,200%

When,is,the,hoist,line,on,top,of,the,boom,considered,part,of,the,load?,- ,ANSWER,It,is,not,considered

When,a,heavy,load,is,lifted,,what,is,the,result?,-,ANSWER,Boom,deflection 1 / 2

According,to,OSHA,1926,Subpart,CC,,for,cranes,traveling,with,no,load,,what,is,the,minimum,clea rance,for,energized,power,lines,at,40kV?,-,ANSWER,6ft

Wich,of,the,following,rigging,configurations,is,listed,in,order,of,the,strongest,to,weakest?,- ,ANSWER,Basket,,Vertical,,Choker

According,to,OSHA,1926,Subpart,CC,,how,many,randomly,distributed,broken,wires,in,rotation,re sistant,wire,rope,are,cause,for,replacement?,-,ANSWER,2,broken,wires,in,6,rope,diameters

What,site,conditions,must,an,operator,be,concerned,about,prior,to,setting,up,a,crane?,- ,ANSWER,Soil,stability,must,be,sufficient

The,best,way,to,determine,the,weight,of,load,to,be,lifted,is,to:,-

,ANSWER,Have,certified,load,weight,and,add,in,the,weight,of,all,the,rigging

What,source,should,be,used,to,determine,boom,tip,height?,-,ANSWER,Working,range,diagram

In,order,for,an,overhead,power,line,to,be,considered,de-energized,it,must,be,verified,by,the:,- ,ANSWER,Line,owner

The,purpose,of,the,load,moment,indicator,is,to:,-

,ANSWER,Warn,the,operator,of,an,overload,condition

On,what,principle,is,crane,stability,based?,-,ANSWER,Leverage

According,to,OSHA,1926,Subpart,CC,,prior,to,hoisting,employees,at,each,job,site,,the,personnel, platform,rigging,must,be,proof,tested,to,what,percentage,of,the,platforms,rated,capacity?,-

,ANSWER,125%

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