Ncco - Study guides, Class notes & Summaries

NCCCO/ CCO Crane Exams BUNDLED TOGETHER (Latest 2023/ 2024 Update) Questions and 100% Correct Verified Answers| Grade A Q: Side loading may be caused by: Answer: Starting and stopping the swing rapidly Q: What is the best procedure to follow when underground utilities may be present? Answer: Contact local utility company Q: eccentric main boom tip reeving causes: Answer: Twisting of the boom Q: How many randomly broken wires in one lay, must there be t...

NCCCO Tower Crane Test (New 2023/ 2024 Update) Questions and Verified Answers| Graded A| 100% Correct QUESTION According to AMSE B30.3 an overhead powerline is ALWAYS considered to be: Answer: Energized until the power company has verified it is not energized QUESTION High tensile bolts shall be marked with manufacturers designation and: Answer: Strength rating QUESTION Bolt connections for tower sections must use high tensile strength nuts with ratings...

NCCCO CORE FINAL EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 (100% VERIFIED) Operating a mobile crane with a long boom, on uneven ground, what support condition should be considered? - ANSWER Keeping 90 degree angle between cylinder rod and pad What is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - ANSWER Separate the boom hoist lines How many randomly broken wires in a lay length must there be on a mobile cranes hoist line, before it should be removed fro...

NCCCO/ CCO Crane Tests BUNDLED TOGETHER (New 2023/ 2024 Update) Questions and Verified Answers| All Graded A | 100% Correct QUESTION Why use mats or cribbing? To reduce ground pressure QUESTION Tipping capacities of crawler cranes are based on what percentage of tipping? Answer: 75% QUESTION Should the load be applied when determining the proper boom angle? Answer: Yes QUESTION When should the operator use the "run by the seat of the pant...

NCCCO Core Exam| 163 Questions | With Complete Solutions