Nccco prep exam - Study guides, Class notes & Summaries

What is the purpose of installing an auxiliary boom point sheave to the main boom tip? Separate hoist lines A designated Lift Director shall be assigned by the ______? Site Supervisor Who is responsible for calculating net capacity? Crane Operator Who is responsible for ensuring all rigging is supervised by a Qualified Rigger? Site Supervisor/ Lift Director Who is responsible for ensuring the crane owner is notified of any damage to the crane or replacement/repair of wire rope? Crane Us...

Overhead Crane Exam Prep (2024 / 2025 Update) Questions and Verified Answers | 100% Correct Q: ANSI standard for overhead cranes? Answer: B30.2 Q: what should be done before lifting the load? Answer: determine the weight of the load Q: A hoist limit switch is triggered when the block contacts and raises the weight, what is suspended from the counterweighted limit switch? Answer: the weighted switch Q: when should limit switches be checked? Answer: the beginning of each shift Q: operating the tro...

To provide protection in the cranes work area, barriers MUST be erected in accessible areas; - CORRECT ANSWER-Within the equipment's rotating structure All of the following can cause a two-block condition except: - CORRECT ANSWER-Raising the boom When rotation of load may be hazardous, the operator must - CORRECT ANSWER-Ensure tag line is used According to OSHA 1926 Subpart cc, which of the following individuals is not allowed within the fall zone? - CORRECT ANSWER-Qualified evaluato...

ASME B30.5 Correct Answer: Mobile and Locomotive cranes, all types ASME B30.3 Correct Answer: Tower Cranes ASME B30.23 Correct Answer: Personel Lifting Regs OSHA 29 CFR 1926.1400 Series Correct Answer: Cranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope Correct Answer: 2 randomly broken wires in 6 diameters. 4 randomly broken wires in 30 diameters. 2 Safety factor 5.0 Safety factor personel lifts 10-1 ASME B30.9 Correct Answer: Slings Personel Platforms ...

Mobile Crane Exam Prep (2023/ 2024 Update) Questions and Verified Answers| 100% Correct Q: Eccentric main boom tip reeving causes which of the following: Answer: twisting of the main boom Q: which type of wire rope listed below is installed on MOST cranes? a. right regular lay b. right alternate lay c. left regular lay d. left alternate lay Answer: a. right regular lay Q: The hoist drum flange shall extend a minimum of _______ over the top layer of wire rope...

ASME B30.5 Mobile and Locomotive cranes, all types ASME B30.3 Tower Cranes ASME B30.23 Personel Lifting Regs OSHA 29 CFR 1926.1400 Series Cranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope 2 randomly broken wires in 6 diameters. 4 randomly broken wires in 30 diameters. Safety factor 5.0 Safety factor personel lifts 10-1 ASME B30.9 Slings Personel Platforms ASME B30.23 Maximum Wind 15mph Cranes capacity not exc...

Overhead Crane Exam Prep (2023/ 2024 Update) Questions and Verified Answers| 100% Correct Q: ANSI standard for overhead cranes? Answer: B30.2 Q: what should be done before lifting the load? Answer: determine the weight of the load Q: A hoist limit switch is triggered when the block contacts and raises the weight, what is suspended from the counterweighted limit switch? Answer: the weighted switch Q: when should limit switches be checked? Answer: th...

NCCCO Core Exam Prep (2023/ 2024 Update) Questions and 100% Correct Verified Answers| Grade A

Tower Crane Exam Prep (2023/ 2024 Update) Questions and Verified Answers| 100% Correct Q: What is axis of rotation? Answer: The vertical line about which a crane swings Q: The condition of a super structure of a Tower Crane necessary for climbing Answer: Needs to be Balance Q: What is ballast? Answer: The weight added to the crane base to create additional stability. It does not rotate when the crane swings. Q: What is base anchor bolts? Answer: ...

NCCCO Core Exam Prep (2023/ 2024 Update) Questions and 100% Correct Verified Answers| Grade A