CCO PRACTICE EXAM NEWEST 2025 WITH
COMPLETE QUESTIONS AND VERIFIED
ANSWERS GRADED A+|ASSURED
SUCCESS|100% GUARANTEE PASS!!!
When working on rubber, cranes are rated at what percentage of tipping:
a) 70%
b) 75%
, c) 80%
d) 85% - CORRECT ANSWER-75%
When a crane is working "on outriggers" the only time they should be less than fully extended is
when:
a) working alongside the highway and cannot block a lane
b) you are handling light loads
c) the main boom is being lifted
d) there is a load chart for this operation - CORRECT ANSWER-there is a load chart for this operation
What quadrant produces the least amount of ground pressure on a lattice crawler:
a) corner
b) side
c) front
d) rear - CORRECT ANSWER-side
A truck crane set up with the outriggers extended and set, and tires touching the ground, the operator
should refer to what load chart:
a) intermediate chart
b) over the front chart
c) on rubber chart
d) 85% of the main chart - CORRECT ANSWER-on rubber chart
Blocking paced under the ends of crawler tracks will:
a) increase the crane'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 crane from sliding unexpectedly - CORRECT ANSWER-increase the crane's stability when
operating over front or back
COMPLETE QUESTIONS AND VERIFIED
ANSWERS GRADED A+|ASSURED
SUCCESS|100% GUARANTEE PASS!!!
When working on rubber, cranes are rated at what percentage of tipping:
a) 70%
b) 75%
, c) 80%
d) 85% - CORRECT ANSWER-75%
When a crane is working "on outriggers" the only time they should be less than fully extended is
when:
a) working alongside the highway and cannot block a lane
b) you are handling light loads
c) the main boom is being lifted
d) there is a load chart for this operation - CORRECT ANSWER-there is a load chart for this operation
What quadrant produces the least amount of ground pressure on a lattice crawler:
a) corner
b) side
c) front
d) rear - CORRECT ANSWER-side
A truck crane set up with the outriggers extended and set, and tires touching the ground, the operator
should refer to what load chart:
a) intermediate chart
b) over the front chart
c) on rubber chart
d) 85% of the main chart - CORRECT ANSWER-on rubber chart
Blocking paced under the ends of crawler tracks will:
a) increase the crane'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 crane from sliding unexpectedly - CORRECT ANSWER-increase the crane's stability when
operating over front or back
