Mass Hoisting Test questions and solutions
What is the purpose of the swing gear on an excavator
It connects the car body to the tracks
Who is responsible for inspecting a trench before anyone goes in it
The equipment operator
What is the preferred sling angle of these angles?
60 ...
Mass Hoisting Test questions and solutions
What is the purpose of the swing gear on an excavator - answer It connects the car body to the tracks
Who is responsible for inspecting a trench before anyone goes in it - answer The equipment operator
What is the preferred sling angle of these angles?
60 degrees 45 degrees 30 degrees - answer 60 degrees
The top of the spoil pile is called - answer Crown
A four foot deep trench requires an additional ladder for every _______of open trench - answer 25 feet
Materials must be kept back from the edge of the trench a minimum of - answer Two feet
When can an inspector revoke a hoisting license - answer For failure to pay excise tax
Who developed the massachusets crane hand signals - answer American National standards instatute /American society mechanical engineers
DOT stands for - answer Department of transportation
When do you do your walk around of the equipment - answer Before you start it
In the one to 1 sloping ratio what does the second one represent - answer Depth or vertical rise
On a track machine the gears should be where - answer In the rear
When load leveling when do you deploy your stabilizes or load levelers before or after you make the lift - answer Before you make your lift
When backfilling an excavation you should use a - answer Small lift shade the ditch In the state of Massachusetts what criteria require a hoisting license - answer The weight of the load exceeds 500 pounds the height of the load exceeds 10 feet the capacity of the bucket exceeds 1/4 cubic yard
What type of safety system is used on de energized circuits - answer Lockout tagout total de energization system
In what time frame must the department of Public Safety be notified of a death involving hoisting equipment - answer Within 1 hour
How many pounds in a ton - answer 2,000lbs
All welding and cutting on hoisting equipment shall be done in accordance with the requirements of what? - answer American welding society formerly of the American Society of mechanical engineers
What action dose the signal person intend the operator perform if he extends his arm at shoulder height, makes a fist with his hand and sticks his thumb up - answer Boom up
What type of protection should be given to operators of material handling and moving equipment - answer Protection from the weather safety shatter proof glass heat in cold weather overhead protection
What law governs hoisting equipment in the state of Massachusetts - answer Chapter 146 of the general laws 520 CMR section 6
How do you test the load brake on a LULL - answer Lift the load just off the ground and return the boom handle to neutral position
How do you find the weight of a load - answer Shipping papers data tags use a scale
to weigh load calculate the weight
What must be stamped on all load rating plates - answer Serial number of the lifting unit
The boom of the unit you are operating comes in contact with and energized power line there's no sign of any other dangers such as fire what should you do - answer Stay in the cab until the lines are de-energized
Can you prohibit the Department of Public Safety from your premises - answer No
Before digging anywhere who do you call and how much notice must you give - answer Dig safe 72 hours 3 days minimum 30 days maximum
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