Crane and rigging - Study guides, Class notes & Summaries

NCCCO MOBILE CRANE EXAM QUESTIONS AND ANSWERS LATEST 2024/2025 (100% CORRECT) What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? a. Boom down b. Swing c. Boom up d. Extend boom correct answers c. 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in the load chart to remain valid? a. 1% b. 2% c. 5% d. 8%...

What could happen when the boom sections on an individually controlled telescopic section are not extended evenly? a) The longer sections could be overloaded. b) The capacity of the crane is increased. c) The shorter sections could be overloaded. d) It will not make a difference. a) The longer sections could be overloaded. While performing the shift inspection, you find a hoist wire rope with a kink in it, what would you do? a) Document it on the shift inspection. b) Stop opera...

Mobile Crane NCCER Study Guide with Complete SolutionsMobile Crane NCCER Study Guide with Complete SolutionsMobile Crane NCCER Study Guide with Complete SolutionsMobile Crane NCCER Study Guide with Complete Solutions When determining the "gross load" the best method is: - ANSWER - Get an accurate load weight and add the rigging By order of strength which is correct - ANSWER - Basket, Vertical, Choker Primary purpose for a roster sheave or auxiliary boom point sheave is to: - ANSWER - Se...

NCCCO Tower Crane Exam Questions and Answers Latest Update 2024/2025 (100% Correct) Hydraulic systems should have their proper fluid level checked - ANSWER Daily If power fails during operations, the following shouldn't apply - ANSWER Do your best to finish moving load where it was designated to go If load is undetermined who is to find out if load weight does not exceed crane rating at radius at which the load is to be lifted - ANSWER Person responsible for lift Where should climbing inst...

1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? a. Boom down b. Swing c. Boom up d. Extend boom - c. 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in the load chart to remain valid? a. 1% b. 2% c. 5% d. 8% - a. 3. The load line of the crane you're operating contacts an energized power line. ...

Rigging Test Questions and Answers (Graded A)Rigging Test Questions and Answers (Graded A)Rigging Test Questions and Answers (Graded A)Rigging Test Questions and Answers (Graded A)Rigging Test Questions and Answers (Graded A) a signal person must be provided when the point of operation, meaning the load travel or the area near or at load placement is not in full view of the: - ANSWER-operator when the equipment is travelling and the view in the direction of travel is obstructed, a __________...

Massachusetts 1B Hoisting License Exam Prep Questions And Answers Latest Updated 2024/2025 | Scored A+. manufacturer's specification: all hoisting machinery shall be operated in accor- dance with the: 2.  inoperable and secure: maintenance repair and refueling shall be done when the machine is: 3.  daily: visual inspection shall be made of wire ropes, bearings, gears, friction clutches, brakes, chain drives and other parts subject to wear on all hoisting machinery to ens...

Mobile Crane Questions Test #1 Questions and Answers 100% CorrectMobile Crane Questions Test #1 Questions and Answers 100% CorrectMobile Crane Questions Test #1 Questions and Answers 100% Correct Where is the best location for leveling a crane? - ANSWER - Upperworks. When determining the gross load the best method is? - ANSWER - Get an accurate load weight and add the rigging. By order of hitch strength, which is the correct answer? - ANSWER - Basket, vertical, choker.

OECP Exam Questions With 100% Correct Answers 2024/2025 (VERIFIED) The shaded area on a load chart indicates _______? A structural chart 3. The minimum distance to a power line of unknown voltage is ? 50' 4. When hoisting personnel and have known voltage, can you use Table A and get closer than 20'? Never! 5. What is the minimum tale swing clearance requirement 2' 6. What kind of rigger is required for A/D? Qualified Rigger 7. Signal training is now required in the constructi...

net capacity A load chart range diagram can best be used to help identify: 80% for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified? 3/4 in the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is? false when tying knots in synthetic rope lashing, the rated load is increased by 50% ? equal to or greater than the size of shackle that can be used in the eye of a wire ...