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MASSACHUSETTS 2B HOISTING LICENSE WITH QUESTIONS AND WELL VERIFIED ANSWERS[ALREADY GRADED A+} REAL EXAM 100%

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MASSACHUSETTS 2B HOISTING LICENSE WITH QUESTIONS AND WELL VERIFIED ANSWERS[ALREADY GRADED A+} REAL EXAM 100% The greatest area of stress in a trench is at the: - ANS---Bottom of the trench Trench walls that have water seeping from them tend to be: - ANS---Weaker than a dry trench wall Cracks in the soil surface adjacent to the trench indicates: - ANS---The trench wall could collapse at any moment For trenches deeper than 4 feet a ladder must be placed every "_____" ft. - ANS---25 ft. Deeper than "_____" ft. must be tested before entry. - ANS---4 ft. (Flammable, Explosive, Oxygen deficient, Corrosive, Poisonous) True or False, sloping removes material for protection? - ANS---True What does the color red mean on a dig safe marking? - ANS---Electric Using my own machine on my own property does not require a hoisting license in MA. - ANS-- False 80% sand is what type soil? - ANS---"C-type" soil

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MASSACHUSETTS 2B HOISTING LICENSE WITH
QUESTIONS AND WELL VERIFIED
ANSWERS[ALREADY GRADED A+} REAL EXAM
100%




The greatest area of stress in a trench is at the: - ANS✔✔---Bottom of the trench



Trench walls that have water seeping from them tend to be: - ANS✔✔---Weaker than a dry trench
wall



Cracks in the soil surface adjacent to the trench indicates: - ANS✔✔---The trench wall could collapse
at any moment

, For trenches deeper than 4 feet a ladder must be placed every "_____" ft. - ANS✔✔---25 ft.



Deeper than "_____" ft. must be tested before entry. - ANS✔✔---4 ft. (Flammable, Explosive, Oxygen
deficient, Corrosive, Poisonous)



True or False, sloping removes material for protection? - ANS✔✔---True




What does the color red mean on a dig safe marking? - ANS✔✔---Electric



Using my own machine on my own property does not require a hoisting license in MA. - ANS✔✔---
False



80% sand is what type soil? - ANS✔✔---"C-type" soil



If I prevent a DPS inspector from doing his job, I could be fined up to: - ANS✔✔---$3000



How old must you be to get a hoisting license? - ANS✔✔---18



Grade 70 chains are ok to use for lifting. - ANS✔✔---False



The slope ratio of type B soil is: - ANS✔✔---1:1, (45 degrees)



A trench must be tested for hazardous atmosphere if it is deeper than: - ANS✔✔---4 feet



Per OSHA, who must classify soil? - ANS✔✔---Competent person



I should dig into a bank at a 45 degree angle - ANS✔✔---True

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