Question 1
What type of fire extinguisher is required on a crane?
CORRECT ANSWER
10BC
Question 2
What should an operator do in the event of a powerline contact?
CORRECT ANSWER
Remain in the machine, unless fire or emergency
Question 3
What is the minimum distance from a powerline under 350 KV?
CORRECT ANSWER
20 FT
Question 4
Where must electrocution warnings be displayed?
CORRECT ANSWER
1 in the cab and 2 on the outside
1
@THE STUDY VAULT
,Question 5
A boom angle indicator does not show what
CORRECT ANSWER
Boom deflection
Question 6
Hand signals must use what method?
CORRECT ANSWER
Standard method
Question 7
An operator must obey a stop signal from who
CORRECT ANSWER
Anyone
Question 8
When using radio, telephone or electronic signals receiving, must be what
CORRECT ANSWER
hands-free
Question 9
What must voice signals include?
2
@THE STUDY VAULT
,CORRECT ANSWER
Function and Direction - Distance and speed - Function stop
Question 10
What is the minimum number of wraps on a drum?
CORRECT ANSWER
2
Question 11
Most LMI'S will not indicate
CORRECT ANSWER
Levelness
Question 12
If signals are interrupted, the operator must do what
CORRECT ANSWER
Stop safely
Question 13
All directions must be given in the operators what
CORRECT ANSWER
perspective
3
@THE STUDY VAULT
, Question 14
When must a tagline be used when hoisting personnel?
CORRECT ANSWER
Only when necessary
Question 15
When can an LMI be used to weigh a load?
CORRECT ANSWER
Up to 75% of capacity at the working radius
Question 16
What is the correct procedure if an LMI fails
CORRECT ANSWER
Use load chart, boom angle, and actual measurements unless not allowed by the
manufacture
Question 17
What functions are disabled by a two block connection?
CORRECT ANSWER
Cable up, boom down telescope out
Question 18
4
@THE STUDY VAULT
What type of fire extinguisher is required on a crane?
CORRECT ANSWER
10BC
Question 2
What should an operator do in the event of a powerline contact?
CORRECT ANSWER
Remain in the machine, unless fire or emergency
Question 3
What is the minimum distance from a powerline under 350 KV?
CORRECT ANSWER
20 FT
Question 4
Where must electrocution warnings be displayed?
CORRECT ANSWER
1 in the cab and 2 on the outside
1
@THE STUDY VAULT
,Question 5
A boom angle indicator does not show what
CORRECT ANSWER
Boom deflection
Question 6
Hand signals must use what method?
CORRECT ANSWER
Standard method
Question 7
An operator must obey a stop signal from who
CORRECT ANSWER
Anyone
Question 8
When using radio, telephone or electronic signals receiving, must be what
CORRECT ANSWER
hands-free
Question 9
What must voice signals include?
2
@THE STUDY VAULT
,CORRECT ANSWER
Function and Direction - Distance and speed - Function stop
Question 10
What is the minimum number of wraps on a drum?
CORRECT ANSWER
2
Question 11
Most LMI'S will not indicate
CORRECT ANSWER
Levelness
Question 12
If signals are interrupted, the operator must do what
CORRECT ANSWER
Stop safely
Question 13
All directions must be given in the operators what
CORRECT ANSWER
perspective
3
@THE STUDY VAULT
, Question 14
When must a tagline be used when hoisting personnel?
CORRECT ANSWER
Only when necessary
Question 15
When can an LMI be used to weigh a load?
CORRECT ANSWER
Up to 75% of capacity at the working radius
Question 16
What is the correct procedure if an LMI fails
CORRECT ANSWER
Use load chart, boom angle, and actual measurements unless not allowed by the
manufacture
Question 17
What functions are disabled by a two block connection?
CORRECT ANSWER
Cable up, boom down telescope out
Question 18
4
@THE STUDY VAULT
