Massachusetts 2a Hoisting License Questions And Answers Latest Updated 2024/2025 | Scored A+

1. What is the purpose of the swing gear on an excavator: answer- It connects the car body to the tracks 2. Who is responisble for inspecting a trench before anyone goes in it: answer- The equipment operator 3. What is the prefered sling angle: answer- 60* 4. The top of the spoil pile is called: answer- The crown 5. A four footbdeep trench requires an additional ladder for each _ of open trench: answer- 25ft 6. Materials mist be kept back from the edge of the trenxh a minimum of: answer- Two feet 7. When can inspector revoke a hoistinf licence: answer- Failure to pay excise tax 8. Who developed the ma crane hand signals: answer- Ansi / asme 9. Dot stands for: answer- Department of transportion 10. When do you do your walk around of the equpiment: answer- Before you Massachusetts 2a Hoisting License Questions And Answers Latest Updated 2024/2025 | Scored A+ 2 / 21 start it 11. In the one to one sloping ratio what does the 2nd one represent: Depth or verticle rise 12. On a track machine the gears should be where: In the rear 13. When load leveling when do you deploy your stablizers: Before you make the lift 14. When backfilling an excavation you should use a: Small lift , shade the ditch 15. In the state of MA what criteria require a hoisting license: More than 500lbs Height greater than 10ft Bucket bigger than 1/4 yard 16. What tyoe of saftey system isnused on de-energized circuts: Lockout tag out total de energization 17. In what time should you contact departmant of public safety if a death occurs: Withen one hour 18. How many lbs in 1 ton: 2000 19. All welding and cutting on hoistinf equipment shall be done in accoradance with the requirments of what: Aws Asme codes 20. What items should be checked on a daily basis: Fluid levels, hoses tires belts horn backup system brakes and controls 3 / 21 21. What action does a signal person intend the operator to preform if he extends his arm at shoulder height makes a fist with his hands and sticks his thumb up: Boom up 22. What type of protections should be given to operators: Protection from weather Saftey glass 4 / 21 Heat in cold weather Over head protection 23. What law governs hoisting equipment in state of ma: Chapter 146 of general laws 530 cmr section 6 24. How do you test the load brake on a LULL: Lift the load just off the ground and return the boom handle to the neutral postion 25. How do you find the weight of a load: Shipping papers Data tags Use a scale Calculate weight 26. What must be stamped on all load rating plates: Serial number of unit 27. The boom of the unit you are operating comes in contact with an energized power line theres no sign of any other danger such as fire what should you do: Stay in cab until lines are de energized 28. Can you prohibit the dept of saftey from comming on your property: No 29. Before digging anywhere who do you call and how much notice: Dig safe 811 72hours 30 days 5 / 21 30. How is the fuel of a diesel engine ignited: High heat generated by compression Fuel under pressure 31. What do you do if uou machine comes in contact with an overhead or underground power line: Stay on machine Warm people to stay away Try to break the contact Call power company Notify public saftey within 1 hour 32. What do you do if you dig up a gas line: Extinguish all open flames and lights Keep people away Evacuate the building in tje area Do not bury the leak Call utility company Call police and fire department Notify dept of public safety 33. How many cubic ft in a yard: 27 34. How much does acubic ft of concrete weigh: 150lbs 35. How much does a cubic ft of steel weigh: 490 6 / 21 36. What does a class 1c hoisting license cover in ma: Any type of ewupiment that has a boom without wire rope 37. Which of the following cannot be used for lifting Nylon slings chain or wire rope: Chain 38. How far away do you put the spoil pile: 2ft away is osha minimum 39. How far away from the edge of an excavation should you position the machine: 1- 1.5 times the depth of the excavation minimim 40. What is the defination of a trench: A narrow excavation not motr than 15 ft wide or 5ft in depth 41. How do you protect workers in a trench: Shoring Benching Shielding Sloping 42. Working radius or load radius is defined as the distance from what to what: The center of rotation of the crane to the center of the load 43. How do you get buried worker out of a hole: Hand dig 44. Can you lift workers out of a hole: No 45. At what depth is it required to have a ladder ramo or stairs in the trench: 4ft46. How many ladders are required in a trench: 1 every 25ft 7 / 21 47. When is it permisable to work under a load: Never 48. What is the primary purpose of stabalizers: Provides latersl stabalization for the unit 49. What should you do if someone enters your area if safety: Stop and ask them to leave 50. What do fuel injectors do: Deliver fuel under high pressure to the combustion chamber 51. What type of material should all hooks and shackles be made from: Drop forged steel 52. Do you need a hoisting license on private property: Yes 53. Do you need a fire extinguisher on a hoisting machine: Yes 5lb be type 54. What governs the hydraulic hose under pressure: Pressure relief valve 55. Can you tighten a hydraulic hose under pressure: No 56. Is it mandatory to wear a seat belt: Yes if it is equipped with a rops system 57. What are the two major components in a ROPS system: Seat belt Roll over protection can or bar 58. Why is the load kept as low to the ground as possible when traveling: Goodvisibility Good stability 8 / 21 59. Whenever possibly what is the best way to work on a slope: Up or down the slope Keep loads low to the ground 60. What position should the bucket be in when traveling: Low to the ground Rolled all the way back 61. If you cannot see where the work is being done , do not move the machine unless what: You have a qualified spotter 62. What do you do with open holes or trenches at the end of the day: Back fill Cover Attend French surround with 6ft min and no holes bigger than 4 inch 63. A crack in the windshield is okay as long as: It causes no visible distortion that would interfere with safe operation 64. What should you do when working on a public way: Police detail Roadway flagged Set up cones Set up barricade Set up warning signs 65. What should you do with the equipment when you leave the work area: Park 9 / 21 on firm level surface Chock wheels Secure the equipment Remove keys 66. Can an internal combustion engine be operated in a confined space: Yes if the area is ventilated 67. Who is allowed on a lift truck other than operator: No one 68. What is the purpose of a thimble at the end connection: Protects wire rope, maintains the diameter of the eye 69. What is the purpose of dig safe: To locate and mark member utilities 70. What is the minimum distance between your machine and an overhead power line: 10ft up and up to 50,000 volts 71. When not in use what positions should the moving parts of the machine be placed: Lowered to the ground 72. Who is responsible for the safe operation of the machine: The operator 73. What is a tag line: A line used to control the loads being handled by hoisting equipment 74. When can you carry a load over people: Never 75. What should you look for before starting work: Soft soil