2A/1C Hoisting License MA Exam How many pounds are in a ton? - Answer- 2,000 pounds How close can you mechanically dig to a known utility? - Answer- 18 inches When driving a loader down hill, what should you not do? - Answer- Raise the bucket or put the machine in neutral When filling a trench should you use the backhoe bucket in a sweeping motion? - Answer- No it can cause mechanical failure What are the 3 points of contact? - Answer- Two feet one hand, or two hands one foot, on the ladder at all time Is it mandatory to wear a seatbelt? - Answer- Yes What is the angle of the angle of repose? - Answer- 34 degrees How many cubic feet are in a cubic yard? - Answer- 27 cubic feet What regulatory authority governs hoisting in Mass? - Answer- 520 CMR 6.00 What does CMR stand for? - Answer- Code of Massachusetts Regulation What chapter applies to Hoisting? - Answer- Chapter 146 section 53-54A Digsafe Red - Answer- Electric Digsafe Gas, Oil, Steam, is what color? - Answer- yellow what color is used for communications for digsafe? - Answer- orange ANSI stands for? - Answer- American National Standards Institute ASME stands for? - Answer- American Society of Mechanical Engineers
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