NCCCO CORE INCLUDING TABLES QUESTIONS
AND ANSWERS WITH SOLUTIONS 2025
TT,345-750V,-,ANSWER,16ft,TT
TA,500-750V,-,ANSWER,35ft,TA
TT,50-345V,-,ANSWER,10ft,TT
TA,750-1000V,-,ANSWER,45ft,TA
TA,50-200V,-,ANSWER,15ft,TA
TA,350-500V,-,ANSWER,25ft,TA
TT,750-1000,-,ANSWER,20ft,TT
TT,.01-.75,-,ANSWER,4ft,TT
TA,200-350V,-,ANSWER,20ft,TA
TA,up,to,50V,-,ANSWER,10ft,TA
TT,.75-50V,-,ANSWER,6ft,TT
How,many,electrocution,hazard,warnings,must,be,displayed,-,ANSWER,1,in,cab,2,outside
Using,Running,wire,rope,,________,randomly,distributed,broken,wires,in,________,rope,lay,-
,ANSWER,6-1
,________,broken,wires,in,one,STRAND,in______,rope,lay,-,ANSWER,3-1
In,rotation,resistant,ropes,,_______,randomly,distributed,broken,wires,in,_______,rope,diamete
rs,or,______,randomly,distributed,broken,wires,in,_____,rope,diameters.,-,ANSWER,2-6,,4-30
In,Pendants,or,standing,wire,ropes,more,than,____,broken,wires,in,one,rope,lay,located,in,rope,
BEYOND,end,connections,and/or,more,than,____,broken,wire,in,rope,lay,located,at,an,end,conn
ection,-,ANSWER,2-1
What,is,the,Load,Angle,Factor,if,Horizontal,Sling,Angle,Factor,is,90,degrees,-,ANSWER,1.000
What,is,the,Load,Angle,Factor,if,Horizontal,sling,angle,is,60,degrees,-,ANSWER,1.155
What,is,the,Load,Angle,Factor,if,Horizontal,Sling,Angle,Factor,30,degrees,-,ANSWER,2.000
What,is,strongest,type,of,sling,-,ANSWER,Basket
What,is,the,second,strongest,sling,-,ANSWER,Vertical
What,is,the,weakest,sling,-,ANSWER,Choker
Rated,capacity,of,Angle,of,choke,over,120,-,ANSWER,100
Rated,capacity,of,Angle,of,choke,90-120,-,ANSWER,87
Rated,capacity,of,Angle,of,choke,60-89,-,ANSWER,74
, Rated,capacity,of,Angle,of,choke,30-59,-,ANSWER,62
Rated,capacity,of,Angle,of,choke,0-29,-,ANSWER,49
What,is,the,OSHA,standard,that,covers,the,construction,industry?,-,ANSWER,CFR,1926.1400
What,is,the,ASME/ANSI,standard,for,mobile,cranes,-,ANSWER,B30.5
Inspections,every,shift,-,ANSWER,By,a,competent,person,and,no,document,needed
Monthly,inspection,-,ANSWER,Competent,person,documented,for,3,months
Annual,inspection,-,ANSWER,Qualified,person,documented,for,a,year
When,should,taglines,be,used,-,ANSWER,When,load,is,dangerous
When,hoisting,personnel,,within,what,percentage,of,level,must,a,telescopic,boom,need,to,be,at,
-,ANSWER,1%
What,do,you,do,if,a,crane,has,been,energized,but,no,sign,of,fire,exists,-
,ANSWER,Stay,in,cab,until,de-energized
Net,capacity,of,cranes,main,boom,-
,ANSWER,Capacity,listed,in,load,chart,minus,rigging,and,all,attachments
What,area,do,truck,cranes,without,a,5th,outrigger,have,no,lifting,capacity,-
,ANSWER,Over,the,Front
