Massachusetts 2A Hoisting License C Exam Questions and Answers

Massachusetts 2A Hoisting License C Exam Questions and
Answers
Question 1
How close can you dig to a marked utility?
Correct Answer
18"



Question 2
Inspection of shoring, bracing, and underpinning
Correct Answer
performed by a competent person daily before work commences and as needed.



Question 3
What regulations govern hoisting equipment?
Correct Answer
520 CMR 6




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,Question 4
Hand signal to move slowly




Correct Answer
Place one hand motionless in front of hand giving motion signal




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,Question 5
Hand signal to counter rotate




Correct Answer
place one hand on head indicating side or reverse track or wheel rotation. Move other hand in vertical circle indicating
forward rotation of track or wheel.



Question 6
Below what angle must choker capacity be reduced
Correct Answer
135




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, Question 7
The risk of a rollover can be reduced by
Correct Answer
monitoring the weight distribution as you work



Question 8
Maximum allowable wear for shackle
Correct Answer
15%



Question 9
Fine for operating without a license
Correct Answer
$500-$3000 and or 3 months in jail



Question 10
Secondary air filters can be blown out with compressed air? T or F
Correct Answer
False, they should be replaced




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