• wonderlic tests
  • EXAM REVIEW
  • NCCCO Examination
  • Summary
  • Class notes
  • QUESTIONS & ANSWERS
  • NCLEX EXAM
  • Exam (elaborations)
  • Study guide
  • Latest nclex materials
  • HESI EXAMS
  • EXAMS AND CERTIFICATIONS
  • HESI ENTRANCE EXAM
  • ATI EXAM
  • NR AND NUR Exams
  • Gizmos
  • PORTAGE LEARNING
  • Ihuman Case Study
  • LETRS
  • NURS EXAM
  • NSG Exam
  • Testbanks
  • Vsim
  • Latest WGU
  • AQA PAPERS AND MARK SCHEME
  • DMV
  • WGU EXAM
  • exam bundles
  • Study Material
  • Study Notes
  • Test Prep

Nccco core Exam Complete

NCCCO Examination Dec 15, 2025 ★★★★★ (5.0/5)
Loading...

Loading document viewer...

Page 0 of 0

Document Text

Nccco core Exam Complete & Comprehensive Study Guide | Guaranteed A | / Guide The primary purpose for a rooster sheave or auxiliary boom point sheave is to

  • Correct Answer - Separate the hoist lines
  • Where is the best location for a leveling a crane

  • Correct Answer - Upperworks
  • What is the safe working load of right regular lay IWRC wire rope

  • Correct Answer - 3.5-1
  • What is the safe working load of boom hoist wire rope

  • Correct Answer - 3.5 to 1
  • What is the safe working load of rigging slings

  • Correct Answer - 5 to 1
  • What is the nominal strength of wire rope

  • Correct Answer - The ultimate load at which a tensile failure
  • occurs 1 / 4

What is a two leg bridal

  • Correct Answer - Two wire rope slings attached by a lifting
  • ring Wire rope shall be removed from service if any of the following are present

  • Correct Answer - Six randomly broken wires in one lay
  • Three randomly broken wires in one strand and one lay Where or scraping of 1/3 the original diameter of outside individual wires Boom extensions and Jibbs are used

  • Correct Answer - To increase height
  • Capacities above the bold line on the load chart are based on

  • Correct Answer - Structural strength
  • When is it safe to work under the boom while erecting or dismantling

  • Correct Answer - Never safe
  • What is the minimum clearance needed between the crane counterweight and any obstacle

  • Correct Answer - 2 feet 2 / 4

When working around powerlines you must

  • Correct Answer - Never stockpile material under powerlines
  • Maintain the correct distance according to the rated kilovolt Ground the crane with the proper grounding cable When using a crane to pick and carry a load you must

  • Correct Answer - Tie off the load
  • When using cribbing under your outriggers you should have at least times the total float area covered

  • Correct Answer - Three times the float area
  • Hydraulic pumps supply to the cranes hydraulic system

  • Correct Answer - Pressure
  • The minimum distance between the cranes boom and 50 kV high-voltage wires should be

  • Correct Answer - 10 feet
  • Sideloading may be caused by

  • Correct Answer - Starting or stopping the swing to rapidly
  • What is the best procedure to follow when underground utilities may be present 3 / 4

  • Correct Answer - Contact local utility company
  • Eccentric main boom tip reeving causes

  • Correct Answer - Twisting of the boom
  • Who has the responsibility for determining the correct weight of a load

  • Correct Answer - supervisor
  • When an operator leaves the crane he must first

  • Correct Answer - Put the load on the ground and put all dogs
  • or pawls in If replacing the hoist line wire rope on a crane how do you determine the size or type of wire rope to use

  • Correct Answer - Use manufactures operators manual or load
  • chart After the crane has been checked out and before lift operations begin the crew should

  • Correct Answer - Have a pre-lift meeting
  • AcCording to Inzi personal platform lift should not be made with wind an excess of

  • Correct Answer - 20 mph
  • / 4

User Reviews

★★★★★ (5.0/5 based on 1 reviews)
Login to Review
S
Student
May 21, 2025
★★★★★

This document provided detailed explanations, which helped me ace my presentation. Absolutely superb!

Download Document

Buy This Document

$1.00 One-time purchase
Buy Now
  • Full access to this document
  • Download anytime
  • No expiration

Document Information

Category: NCCCO Examination
Added: Dec 15, 2025
Description:

Nccco core Exam Complete & Comprehensive Study Guide | Guaranteed A | / Guide The primary purpose for a rooster sheave or auxiliary boom point sheave is to - Correct Answer - Separate the hoist lin...

Unlock Now
$ 1.00