NCCCO Questions Test 1 exam with correct
answers
Where vis vthe vbest vlocation vfor vleveling va vcrane? v- vcorrect vanswerUpperworks
When vdetermining vthe v"gross vload" vthe vbest vmethod vis: v- vcorrect vanswerGet van vaccurate vload vweight
vand vadd vthe vrigging.
By vorder vof vhitch vstrength, vwhich vis vthe vcorrect vanswer? v- vcorrect vanswerBasket, vvertical, vchoker
What vis vthe vpurpose vof vusing va vjib? v- vcorrect vanswerIncrease vheight
When vtaking va vside vstrain von va vboom, vwhat vconcerns vthe voperator vmost? v- vcorrect vanswerBoom
vdamage
You vshould valways vhave vat vleast vhow vmany vwraps von va vhoist vdrum? v- vcorrect vanswer2
On va vload vchart, vvalues vabove vthe vbold vline vmean: v- vcorrect vanswerCapacities vbased von vstructural
vcompetence.
The vprimary vpurpose vfor va vrooster vsheave vor vAuxiliary vboom vpoint vis vto: v- vcorrect vanswerSeparate vthe
vhoist vlines.
What vis vthe vproper vprocedure vwhen vusing van vinsulating vlink vor va vboot vnear vpower vlines? v- vcorrect
vanswerBe vsure vto vmaintain vthe vcorrect vallowable vdistance vfrom vthe vlines.
When vthe vnumber vof vlayers vof vrope von va vdrum vincreases, vthe: v- vcorrect vanswerAllowable vline vpull
vdecreases.
, What vis vthe vminimum vallowable vdistance vfrom vthe vcrane vand vpower vlines vunder v50kV? v- vcorrect
vanswer10 vft.
The vterm v"Upperworks vor vSuperstructure" vrefer vto vthe varea vof vthe vcrane: v- vcorrect vanswerAbove vthe
vturntable
Side vloading vmay vbe vcaused vby: v- vcorrect vanswerStarting vor vstopping vthe vswing vtoo vrapidly.
What vis vthe vbest vprocedure vto vfollow vwhen vunderground vutilities vmay vbe vpresent? v- vcorrect
vanswerContact vlocal vutility vcompany
Eccentric vmain vboom vtip vreeving vcauses: v- vcorrect vanswerTwisting vof vthe vboom
How vmany vrandomly vbroken vwires vmust vthere vbe vto vremove va vrunning vwire vrope vfrom vservice? v-
vcorrect vanswer6
When vlifting vpersonnel vin va vman-basket vusing v6x19 vwire vrope, vthe vminimum vsafety vfactor vis? v- vcorrect
vanswer7
What vis vthe vsafety vfactor vrequired vwhen vusing vnon vrotating vwire vrope vand vlifting vpersonnel vin va vman-
basket? v- vcorrect vanswer10
Who vhas vthe vresponsibility vfor vdetermining vthe vcorrect vweight vof va vload? v- vcorrect vanswerSupervisor
When vworking vnear vpower vlines, vwhen vis va vsignal vperson vrequired? v- vcorrect vanswerWhen vcrane
vmoves vwithin va vboom's vlength vof vpower vlines.
When van voperator vleaves vthe vcrane, vhe vmust vfirst: v- vcorrect vanswerPut vthe vload von vthe vground vand
vput vall vdogs vor vpawls vin.
If vreplacing vthe vhoist vline vwire vrope von va vcrane, vhow vdo vyou vdetermine vthe vsize vof vtype vof vwire vrope
vto vuse? v- vcorrect vanswerUse vManufacturer's voperators vmanual vor vload vchart.
answers
Where vis vthe vbest vlocation vfor vleveling va vcrane? v- vcorrect vanswerUpperworks
When vdetermining vthe v"gross vload" vthe vbest vmethod vis: v- vcorrect vanswerGet van vaccurate vload vweight
vand vadd vthe vrigging.
By vorder vof vhitch vstrength, vwhich vis vthe vcorrect vanswer? v- vcorrect vanswerBasket, vvertical, vchoker
What vis vthe vpurpose vof vusing va vjib? v- vcorrect vanswerIncrease vheight
When vtaking va vside vstrain von va vboom, vwhat vconcerns vthe voperator vmost? v- vcorrect vanswerBoom
vdamage
You vshould valways vhave vat vleast vhow vmany vwraps von va vhoist vdrum? v- vcorrect vanswer2
On va vload vchart, vvalues vabove vthe vbold vline vmean: v- vcorrect vanswerCapacities vbased von vstructural
vcompetence.
The vprimary vpurpose vfor va vrooster vsheave vor vAuxiliary vboom vpoint vis vto: v- vcorrect vanswerSeparate vthe
vhoist vlines.
What vis vthe vproper vprocedure vwhen vusing van vinsulating vlink vor va vboot vnear vpower vlines? v- vcorrect
vanswerBe vsure vto vmaintain vthe vcorrect vallowable vdistance vfrom vthe vlines.
When vthe vnumber vof vlayers vof vrope von va vdrum vincreases, vthe: v- vcorrect vanswerAllowable vline vpull
vdecreases.
, What vis vthe vminimum vallowable vdistance vfrom vthe vcrane vand vpower vlines vunder v50kV? v- vcorrect
vanswer10 vft.
The vterm v"Upperworks vor vSuperstructure" vrefer vto vthe varea vof vthe vcrane: v- vcorrect vanswerAbove vthe
vturntable
Side vloading vmay vbe vcaused vby: v- vcorrect vanswerStarting vor vstopping vthe vswing vtoo vrapidly.
What vis vthe vbest vprocedure vto vfollow vwhen vunderground vutilities vmay vbe vpresent? v- vcorrect
vanswerContact vlocal vutility vcompany
Eccentric vmain vboom vtip vreeving vcauses: v- vcorrect vanswerTwisting vof vthe vboom
How vmany vrandomly vbroken vwires vmust vthere vbe vto vremove va vrunning vwire vrope vfrom vservice? v-
vcorrect vanswer6
When vlifting vpersonnel vin va vman-basket vusing v6x19 vwire vrope, vthe vminimum vsafety vfactor vis? v- vcorrect
vanswer7
What vis vthe vsafety vfactor vrequired vwhen vusing vnon vrotating vwire vrope vand vlifting vpersonnel vin va vman-
basket? v- vcorrect vanswer10
Who vhas vthe vresponsibility vfor vdetermining vthe vcorrect vweight vof va vload? v- vcorrect vanswerSupervisor
When vworking vnear vpower vlines, vwhen vis va vsignal vperson vrequired? v- vcorrect vanswerWhen vcrane
vmoves vwithin va vboom's vlength vof vpower vlines.
When van voperator vleaves vthe vcrane, vhe vmust vfirst: v- vcorrect vanswerPut vthe vload von vthe vground vand
vput vall vdogs vor vpawls vin.
If vreplacing vthe vhoist vline vwire vrope von va vcrane, vhow vdo vyou vdetermine vthe vsize vof vtype vof vwire vrope
vto vuse? v- vcorrect vanswerUse vManufacturer's voperators vmanual vor vload vchart.
