CCO Sample Test Questions with verified detailed ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
solutions
What action does a signal person intend the operator to perform i he extends his arm at
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
shoulder height, makes a fist with his hand, and sticks his thumb up? ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a. Boom down ||\\//|| ||\\//||
b. Swing ||\\//||
c. Boom up ||\\//|| ||\\//||
d. Telescope out ||\\//|| ||\\//||
c. Boom up ||\\//|| ||\\//||
Within what percentage of level does a telescopic boom crane have to be for the gross
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
ratings in the load chart to remain valid? ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a: 1% ||\\//||
b. 2% ||\\//||
c. 5% ||\\//||
d. It doesn't mattersolong as the outriggersare fully extended and set.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a: 1% ||\\//||
The load line of the crane you're operating comes into contact with an energized power line.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
There's no sign of any other danger, such as a fire. In such a situation, you should.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
c. Stay in the cab until the lines are de-engized.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
If you are making a pick test , how long to you hold it.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Five minutes ||\\//||
Pre-lift Test for Personnel platforms ||\\//|| ||\\//|| ||\\//|| ||\\//||
Check Basket ||\\//||
Check platform ||\\//||
Check tag to make sure it will hold the weight ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Check for mounting hooks ||\\//|| ||\\//|| ||\\//||
Door opens inward ||\\//|| ||\\//||
Platform Grab Rails- What percent must have grab rails ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, 100%
Mid Rail and Toe Board - How much gap
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Toe Board no more than 1/2 gap same for midrail
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Personnel platform over water ||\\//|| ||\\//|| ||\\//||
must be a flotation device underneath||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
must have coast guard approved life jacket
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Inside Personnel platform ||\\//|| ||\\//||
Must have hand signals chart ||\\//|| ||\\//|| ||\\//|| ||\\//||
How far should the barrier be from the superstructure (ass end of the crane)
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
2 feet
||\\//||
use caution tape around the outriggers
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Lay length running one stand how many wires can be broken
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
3 wires can be broken
||\\//|| ||\\//|| ||\\//|| ||\\//||
Safety Factor for the entire wire ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
3.5 to 1 ||\\//|| ||\\//||
If same cable is hooked to a personnel platform
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
double 7 to 1 ||\\//|| ||\\//|| ||\\//||
Rotation resistant safety factor ||\\//|| ||\\//|| ||\\//||
five to one ||\\//|| ||\\//||
Rotation resistant hooked to a personnel platform ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
safety factor ||\\//||
ten to one ||\\//|| ||\\//||
Pendant Line or Standing rope safety factor ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
If errected
||\\//||
3 to 1
||\\//|| ||\\//||
if errected 2.5 to 1
||\\//|| ||\\//|| ||\\//|| ||\\//||
Swedged End 2 feet away how many wires can be broken on standing rope ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
2 wires
||\\//||
solutions
What action does a signal person intend the operator to perform i he extends his arm at
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
shoulder height, makes a fist with his hand, and sticks his thumb up? ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a. Boom down ||\\//|| ||\\//||
b. Swing ||\\//||
c. Boom up ||\\//|| ||\\//||
d. Telescope out ||\\//|| ||\\//||
c. Boom up ||\\//|| ||\\//||
Within what percentage of level does a telescopic boom crane have to be for the gross
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
ratings in the load chart to remain valid? ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a: 1% ||\\//||
b. 2% ||\\//||
c. 5% ||\\//||
d. It doesn't mattersolong as the outriggersare fully extended and set.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a: 1% ||\\//||
The load line of the crane you're operating comes into contact with an energized power line.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
There's no sign of any other danger, such as a fire. In such a situation, you should.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
c. Stay in the cab until the lines are de-engized.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
If you are making a pick test , how long to you hold it.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Five minutes ||\\//||
Pre-lift Test for Personnel platforms ||\\//|| ||\\//|| ||\\//|| ||\\//||
Check Basket ||\\//||
Check platform ||\\//||
Check tag to make sure it will hold the weight ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Check for mounting hooks ||\\//|| ||\\//|| ||\\//||
Door opens inward ||\\//|| ||\\//||
Platform Grab Rails- What percent must have grab rails ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, 100%
Mid Rail and Toe Board - How much gap
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Toe Board no more than 1/2 gap same for midrail
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Personnel platform over water ||\\//|| ||\\//|| ||\\//||
must be a flotation device underneath||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
must have coast guard approved life jacket
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Inside Personnel platform ||\\//|| ||\\//||
Must have hand signals chart ||\\//|| ||\\//|| ||\\//|| ||\\//||
How far should the barrier be from the superstructure (ass end of the crane)
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
2 feet
||\\//||
use caution tape around the outriggers
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Lay length running one stand how many wires can be broken
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
3 wires can be broken
||\\//|| ||\\//|| ||\\//|| ||\\//||
Safety Factor for the entire wire ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
3.5 to 1 ||\\//|| ||\\//||
If same cable is hooked to a personnel platform
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
double 7 to 1 ||\\//|| ||\\//|| ||\\//||
Rotation resistant safety factor ||\\//|| ||\\//|| ||\\//||
five to one ||\\//|| ||\\//||
Rotation resistant hooked to a personnel platform ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
safety factor ||\\//||
ten to one ||\\//|| ||\\//||
Pendant Line or Standing rope safety factor ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
If errected
||\\//||
3 to 1
||\\//|| ||\\//||
if errected 2.5 to 1
||\\//|| ||\\//|| ||\\//|| ||\\//||
Swedged End 2 feet away how many wires can be broken on standing rope ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
2 wires
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