(2026) NCCCO missed questions
with correct answers | Rated A+
There is a standard accepted rule for securing the wire rope end protruding from a wedge
socket
A) true
b) false - CORRECT ANSWER -B
Safety regulations prohibit the use of clips to make hoisting sling eyes
True or false - CORRECT ANSWER -True
The rule of thumb for wire rope sling rejection criteria is?
a)3/6
b) 5/10
c) 2/12
d 4/8 - CORRECT ANSWER -B
What is the minimum design factor required for a right regular lay main boom or auxiliary hoist
rope?
a) 5
b) 3.5
c) 2.5
d)7 - CORRECT ANSWER -B
Deflection of the boom and pendant stretch will increase
a) load radius
, b) weight of boom
c) load weight
d) crane stability - CORRECT ANSWER -A
The crane operating control positions are not regulated and every crane manufacturer locates
the controls in relation to each other differently
True or False - CORRECT ANSWER -False
List two precautions to follow when extending a hydraulic boom - CORRECT ANSWER -let out
lines
telescope
According the ASME, which volume listed below must be used to hand signal a mobile crane
a. ASME B30.3
b. ASME B30.22
c. ASME B30.9
d. ASME B30.5 - CORRECT ANSWER -D
Blocking can be placed under the ends of tracks to:
a) increase the cane's stability when operating over front or back
b) increase the crane's stability when operating over side
c) stop crane from traveling unexpectedly
d) stop cranezfromzslidingzunexpectedlyz-zCORRECTzANSWERz-A
Whatzquadrantzproduceszthezleastzamountzofzgroundzpressurezonzazlatticezcrawler:
a)zcorner
b)zside
with correct answers | Rated A+
There is a standard accepted rule for securing the wire rope end protruding from a wedge
socket
A) true
b) false - CORRECT ANSWER -B
Safety regulations prohibit the use of clips to make hoisting sling eyes
True or false - CORRECT ANSWER -True
The rule of thumb for wire rope sling rejection criteria is?
a)3/6
b) 5/10
c) 2/12
d 4/8 - CORRECT ANSWER -B
What is the minimum design factor required for a right regular lay main boom or auxiliary hoist
rope?
a) 5
b) 3.5
c) 2.5
d)7 - CORRECT ANSWER -B
Deflection of the boom and pendant stretch will increase
a) load radius
, b) weight of boom
c) load weight
d) crane stability - CORRECT ANSWER -A
The crane operating control positions are not regulated and every crane manufacturer locates
the controls in relation to each other differently
True or False - CORRECT ANSWER -False
List two precautions to follow when extending a hydraulic boom - CORRECT ANSWER -let out
lines
telescope
According the ASME, which volume listed below must be used to hand signal a mobile crane
a. ASME B30.3
b. ASME B30.22
c. ASME B30.9
d. ASME B30.5 - CORRECT ANSWER -D
Blocking can be placed under the ends of tracks to:
a) increase the cane's stability when operating over front or back
b) increase the crane's stability when operating over side
c) stop crane from traveling unexpectedly
d) stop cranezfromzslidingzunexpectedlyz-zCORRECTzANSWERz-A
Whatzquadrantzproduceszthezleastzamountzofzgroundzpressurezonzazlatticezcrawler:
a)zcorner
b)zside
