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Examen

4G HOISTING ULTIMATE EXAMINATION 2025 ELITE REVIEW HANDBOOK FULLY SOLVED WITH SCENARIOS, ANSWERS, AND DETAILED EXPLANATIONS

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4G HOISTING ULTIMATE EXAMINATION 2025 ELITE REVIEW HANDBOOK FULLY SOLVED WITH SCENARIOS, ANSWERS, AND DETAILED EXPLANATIONS

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4G HOISTING ENDMOST ASSESSMENT 2025
COMPREHENSIVE REVIEW GUIDE WITH STEP-BY-STEP
QUESTIONS AND VERIFIED A+ SOLUTIONS

✔✔All welding and cutting on hoisting equipment is done in accordance with the
requirements of what? - ✔✔American Society of Mechanical Engineers (ASME) chapter
9 or AWS (American Welding Society)

✔✔What items should be checked on a daily inspection? - ✔✔Wipers, tires, hoses,
lights, fluids, belts, horn, back up alarm, brakes, and welds

✔✔What type of protection should be given to the operators of material handling and
moving equipment? - ✔✔Protection from the weather, heat in the winter, safety
shatterproof glass, hard hat, R-O-P (roll over protection)

✔✔What regulatory authority governs hoisting machinery? - ✔✔520-CM R 6:00 MGL
Chapter 146 Section 53-54A

✔✔When is the safest way to enter and exit a backhoe or loader? - ✔✔By using the
"three point contact" rule, this means that you should always remain in contact with the
machine at least 3 points, both hands and a foot, or two feet and one hand. Also be sure
to use the hand and foot holds, and when exiting back down out of vehicle

✔✔When using a helper to load, what precautions should you take? - ✔✔Be sure your
helper is positioned out of your intended path of travel and that before starting you both
agree on hand signals, especially the one for "stop"

✔✔Should you inspect your backhoe after trailering? - ✔✔Yes always inspect backhoe
after trailering?

✔✔Is it a safe practice to rely on the backhoe's back up alarm to warn others that you
are backing up? - ✔✔No it's not safe practice

✔✔Define load or working radius = Cushion of safety - ✔✔The area around your
machine that should be barricaded to keep away

✔✔If while lifting a load, the boom jams and becomes stuck. What do you do? -
✔✔Clear the area and lower it to the around and block it

, ✔✔What are out riggers? - ✔✔They level and stabilize the machine

✔✔Where a swinging weight such as a ball, clam shell bucket or other mechanical
equipment is used to demolish a structure, the unoccupied zone (cushion of safety) of
demolition at grade, shall be equal to - ✔✔At least the height of the structure ✔✔Where
a clam shell bucket such as on an excavator is being used to bite off sections of the
structure, a zone of demolition shall be maintained: - ✔✔Within 25ft of the line of travel
of the bucket for debris that may fall out of the bucket

✔✔What is best way to load a truck? - ✔✔Load the vehicle from the side, not the rearm
the dump spoils front to rear

✔✔What are the rules regarding exhaust safety? - ✔✔Work area must be properly
ventilated

✔✔What do you have to be careful of when driving on a construction site? - ✔✔Soft
soil, people, grading stakes, other equipment, wells, power lines, and fuel storage areas

✔✔When do you need a gas test? - ✔✔Any time you smell gas, or think you hit a gas
line

✔✔What are dipper stick extensions used for? - ✔✔They are extensions attached to the
dipper stick to give the backhoe additional digging depth

✔✔When towing (not trailering) a backhoe or loader, what speed should you NOT
exceed? - ✔✔5mph should not be exceeded

✔✔What does articulate mean on a wheel loader? - ✔✔Bends in the middle

✔✔What does a class 1C license cover? - ✔✔Hydraulic boom with no wire rope, such
as a lull, knuckle crane, fork lift and moffit

✔✔What are boom stops? - ✔✔Devices to stop the boom from tipping over backwards

✔✔What weights do you add to determine the weight of the lift? - ✔✔Any weight added
to the lift including the rigging

✔✔How far can you dig without shoring? - ✔✔Less than 5 feet

Información del documento

Subido en
2 de septiembre de 2025
Número de páginas
12
Escrito en
2025/2026
Tipo
Examen
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